# Books

# Control Oriented System Identification: An H∞ Approach

Jie Chen and Guoxiang Gu, 2000

# Stability of Time-Delay Systems

K. Gu, V.L. Kharitonov, and J. Chen, 2003

# Developments in Control Theory towards Glocal Control

L. Qiu, J. Chen, T. Iwasaki, and H. Fujioka (Eds.), 2011

# Towards Integrating Control and Information Theories: From Information-Theoretic Measures to Control Performance Limitations

Song Fang, Jie Chen, and Hideaki Ishii, 2017

# Limits of Stability and Stabilization of Time-Delay Systems: A Small-Gain Approach

Jing Zhu, Tian Qi, Dan Ma, and Jie Chen, 2018

# Book Chapters

- J. Chen, M.K.H. Fan, and C.N. Nett, "The structured singular value and stability of uncertain polynomials: a missing link", in
*Control of Inexact Dynamic Models*, eds. N. Sadegh and Y.H. Chen, ASME, 1991, pp. 15-23. - J. Chen, C.N. Nett, and M.K.H. Fan, "A worst case identification method using time series data", in
*Modeling of Uncertainty in Control Systems*, eds. R.S. Smith and M. Dahleh, Springer-Verlag, 1994, pp. 93-104. - L. Qiu and J. Chen, "Time domain characterizations of performance limitations of feedback control", in
*Learning, Control, and Hybrid Systems*, eds. Y. Yamamoto and S. Hara, Springer-Verlag, 1998. - J. Chen and A.L. Tits, "Robustness analysis", in
*Encyclopedia of Electrical and Electronics Engineering*, ed. J.G. Webster, Wiley, to be published in 1999. - L. Qiu and J. Chen, "Time domain performance limitations of feedback control'', in
*Mathematical Theory of Networks and Systems*, eds. A. Beghi, L. Finesso, and G. Picci, Il Poligrafo, 1998, pp. 369-372. - J. Chen, "Intrinsic performance limits of linear feedback control", in
*Robustness in Identification and Control*, eds. A. Garulli, A. Tesi, and A. Vicino, Springer, 1999, pp. 227-241. - Z. Ren, L. Qiu, and J. Chen, "On performance limitations in Estimation", in
*Robustness in Identification and Control*, eds. A. Garulli, A. Tesi, and A. Vicino, Springer, 1999, pp. 147-158. - J. Chen and S. Hara, "Tracking performance with finite input energy", in
*Prospectives in Robust Control*, ed. S.O.R. Moheimani, Springer, 2001, pp. 41-55. - J. Chen and S. Hara, "Performance limits under control effort constraints", in
*Control and Modeling of Complex Systems: Cybernetics in the 21st Century*, eds. K. Hashimoto, Y. Oishi, and Y. Yamamoto, Birkhauser, 2003, pp. 139-151. - J. Chen and S.I. Niculescu, "Robust stability conditions of quasipolynomials by frequency sweeping", in
*Advances in Time-Delay Systems*, eds. S.I. Niculescu and K. Gu, Springer, 2004, pp. 43-60. - K. Gu, S.I. Niculescu, and J. Chen, "Computing maximum delay deviation allowed to retain stability in systems with two delays", in
*Applications of Time Delay Systems*, eds. J.J. Loiseau and J.N. Chiasson, Springer, 2007, pp. 157-164. - L. Alverge, J. Chen, and G. Gu, "Modeling and control of flexible structure in frequency domain", in
*Identification and Control: the Gap between Theory and Practice*, eds. J.Q. Casin and R. S. Sanchez Pena, Springer, 2007, pp. 147-164. - Y. Li, E. Tuncel, J. Chen, and W. Su, "Optimal tracking and power allocation over AWN feedback channels", in
*Developments in Control Theory towards Glocal Control*, eds., L. Qiu, J. Chen, T. Iwasaki, and H. Fujioka, IET, 2012, pp. 37-47. - J. Chen, "Fundamental limitation of feedback control", in
*Encyclopedia of Systems and Control*, eds., T. Samad and J. Baillieul, Springer, 2014. - T. Qi, J. Zhu, and J. Chen, "Delay Margin for Robust Stabilization of LTI Delay Systems", in
*Delays and Interconnections: Methodology, Algorithms and Applications*, eds., G. Valmorbida, R. Sipahi, A. Seuret, and I. Boussaada, Springer, 2017.

# Journal Papers

- J. Chen and J.S. Freudenberg, "Correction to 'Analysis and design of ill-conditioned plants, part 2: directionally uniform weightings and an example' and 'Plant directionality, coupling, and multivariable loopshaping'",
*International Journal of Control*, vol. 53, no. 5, May 1990, pp. 1261-1262. - J. Chen and J.S. Freudenberg, "Bounds on the three-block structured singular value",
*Control-Theory and Advanced Technology,*vol. 6, no. 3, September 1990, pp. 473-481. - J. Chen, "On relations between block relative gain and Euclidean condition number",
*IEEE Trans. on Automatic Control,*vol. AC-37, no. 1, January 1992, pp. 127-129. - J. Chen, "Sufficient conditions on stability of interval matrices: connections and new results",
*IEEE Trans. on Automatic Control,*vol. AC-37, no. 4, April 1992, pp. 541-544. - J. Chen and J.S. Freudenberg, "Robust performance with respect to diagonal input uncertainty",
*IEEE Trans. on Automatic Control,*vol. AC-37, no. 5, May 1992, pp. 658-663. - J. Chen, "A supplemental note to 'bounds on the three-block structured singular value'",
*Control-Theory and Advanced Technology,*vol. 8, no. 2, June 1992, pp. 367-371. - J. Chen and C.N. Nett, "Bounds on generalized structured singular values via the Perron root of matrix majorants",
*Systems and Control Letters,*vol. 19, December 1992, pp. 439-449. - J. Chen, "Comments on 'A necessary and sufficient condition for the stability of nonnegative interval discrete systems''',
*IEEE Trans. on Automatic Control*, vol. AC-38, no. 1, January 1993, pp. 189. - J. Chen, J.S. Freudenberg, and C.N. Nett, "The role of condition number and relative gain array in robustness analysis'',
*Automatica,*vol. 30, no. 6, June 1994, pp. 1029-1035. - J. Chen, M.K.H. Fan, and C.N. Nett, "Structured singular value and stability of uncertain polynomials, part 1: the generalized'',
*Systems and Control Letters,*vol. 23, no. 1, June 1994, pp. 53-65. - J. Chen, M.K.H. Fan, and C.N. Nett, "Structured singular value and stability of uncertain polynomials, part 2: a missing link",
*Systems and Control Letters,*vol. 23, no. 2, July 1994, pp. 97-109. - J. Chen, G. Gu, and C.N. Nett, "Worst case identification of continuous time systems via interpolation'',
*Automatica,*vol. 30, no. 12, December 1994, pp. 1825-1837. - J. Chen, M.K.H. Fan, and C.C. Yu, "On D-stability and structured singular values'',
*Systems and Control Letters,*vol. 24, January 1995, pp. 19-24. - J. Chen and C.N. Nett, "The Carathéodory-Fejér Problem and H_infinity/l_1 identification: a time domain approach",
*IEEE Trans. Automatic Control,*vol. 40, no. 4, April 1995, pp. 729-735. - J. Chen, C.N. Nett, and M.K.H. Fan, "Optimal non-parametric system identification from arbitrary corrupt finite time series'',
*IEEE Trans. on Automatic Control,*vol. 40, no. 4, April 1995, pp. 769-776. - J. Chen, "On computing the maximal delay intervals for stability of linear delay systems'',
*IEEE Trans. on Automatic Control,*vol. 40, no. 6, June 1995, pp. 1087-1093. - J. Chen, C.N. Nett, and M.K.H. Fan, "Worst-case system identification in H_infinity: essentially optimal algorithms, error bounds, and validation of apriori information",
*IEEE Trans. on Automatic Control,*vol. 40, no. 7, July 1995, pp. 1260-1265. - J. Chen and C.N. Nett, "Sensitivity integrals for multivariable discrete-time systems'',
*Automatica,*vol. 31, no. 8, August 1995, pp. 1113-1124. - J. Chen and H.A. Latchman, "Frequency sweeping tests for asymptotic stability independent of delays'',
*IEEE Trans. on Automatic Control*, vol. 40, no. 9, Sept. 1995, pp. 1640-1645. - J. Chen, D. Xu, and B. Shafai, "On sufficient conditions for stability independent of delay'',
*IEEE Trans. on Automatic Control,*vol. 40, no. 9, Sept. 1995, pp. 1675-1680. - J. Chen, G. Gu, and C.N. Nett, "A new method for computing delay margins for stability of linear delay systems",
*Systems and Control Letters},*vol. 26, no. 2, Sept. 1995, pp. 107-117. - K. Zhou and J. Chen, "Performance bounds for coprime factor controller reductions",
*Systems and Control Letters,*vol. 26, no. 2, Sept. 1995, pp. 119-127. - J. Chen, "Sensitivity integral relations and design tradeoffs in linear multivariable feedback systems",
*IEEE Trans. on Automatic Control,*vol. 40, no. 10, Oct. 1995, pp. 1700-1716. - J. Chen, "Static output feedback stabilization for SISO systems and related problems: solutions via generalized eigenvalues",
*Control-Theory and Advanced Technology,*vol. 10, no. 4, part 5, Dec. 1995, pp. 2233-2244. - J. Chen and S. Wang, "Validation of linear fractional uncertain modesl: solutions via matrix inequalities",
*IEEE Trans. on Automatic Control,*vol. 41, no. 6, June 1996, pp. 844-849. - J. Chen, G. Gu, C.N. Nett, and D. Xiong, "A canonical structure for constrained optimal control problems",
*Int. J. of Robust and Nonlinear Control,*vol. 6, 1996, pp. 727-741. - J. Chen, M.K.H. Fan, and C.N. Nett, "Structured singular values with non-diagonal structures, part 1: characterizations''
*IEEE Trans. on Automatic Control,*vol. 41, no. 10, Oct. 1996, pp. 1507-1511. - J. Chen, M.K.H. Fan, and C.N. Nett, "Structured singular values with non-diagonal structures, part 2: computation",
*IEEE Trans. on Automatic Control,*vol. 41, no. 10, Oct. 1996, pp. 1511-1516. - J. Chen, J. Farrell, C.N. Nett, and K. Zhou, "H_infinity identification of multivariable systems by tangential interpolation methods",
*IEEE Trans. on Automatic Control,*vol. 41, no. 12, Dec. 1996, pp. 1822-1828. - B. Shafai, J. Chen, and M. Kothandaraman, "Explicit formulae of real and complex stability radii for nonnegative and Metzlerian systems",
*IEEE Trans. on Automatic Control,*vol. 42, no. 2, Feb. 1997, pp. 265-270. - J. Chen, "Frequency domain tests for validation of linear fractional uncertain modesl",
*IEEE Trans. on Automatic Control,*vol.42, no.6, June 1997. - J. Chen, "Integral relations and transformation techniques: a new perspective",
*IEEE Trans. on Automatic Control,*vol.42, no.7, July 1997. - J. Chen, "Multivariable gain-phase and sensitivity integral relations and design tradeoffs",
*IEEE Trans. on Automatic Control*, vol. 43, no. 3, March 1998, pp. 373-385. - O. Toker and J. Chen, "On validation of structured uncertainty model sets",
*Systems and Control Letters*, vol. 33, No. 3, March 1998, pp. 199 - 207. - G. Gu, J. Chen, and E.B. Lee, "Parametric H-infinity loopshaping and weighted mixed sensitivity minimization",
*IEEE Trans. on Automatic Control*, vol. 44, no. 4, April 1999, pp. 846-852. - D. Xu, Z. Ren, G. Gu, and J. Chen, "LFT uncertain model validation with time- and frequency-domain measurements",
*IEEE Trans. on Automatic Control*, vol. 44, no. 7, July 1999, pp. 1435-1441. - J. Chen, "Integral Constraints and Performance Limits on Complementary Sensitivity",
*Systems and Control Letters*, vol. 39, no. 1, Jan. 2000, pp. 45-53. - J. Chen, L. Qiu, and O. Toker, "Limitations on maximal tracking accuracy",
*IEEE Trans. on Automatic Control*, vol. 45, no. 2, Feb. 2000, pp. 326-331. - J. Chen, "Logarithmic integrals, interpolation bounds, and performance limitations in MIMO systems",
*IEEE Trans. on Automatic Control*, vol. 45, no. 6, June 2000, pp. 1098-1115. - G. Gu and J. Chen, "A nearly interpolatory algorithm for $H_\infty$ identification with mixed time and frequency response data",
*IEEE Trans. on Automatic Control*, vol. 46, no. 3, March 2001, pp. 464-476. - J. Chen, Zhang Ren, Shinji Hara, and Li Qiu, "Optimal tracking performance: preview control and exponential signals",
*IEEE Trans. on Automatic Control*, vol. 46, no. 10, Oct. 2001, pp. 1647-1653. - J. Chen and Z. Ren, "A Comparison of small gain versus Lyapunov type robust stability bounds",
*Int. J. Robust and Nonlinear Control*, Special Issue on Robustness Analysis and Design for Systems with Real Parametric Uncertainties, vol. 11, Dec. 2001, pp. 1408-1414. - J. Chen and G. Gu, "Worst-case asymptotic properties of ${\cal H}_\infty$ identification",
*IEEE Trans. on Circuits and Systems, Part 1: Fundamental Theory and Application*, vol. 49, no. 4, April 2002, pp. 437-446. - O. Toker, J. Chen, and L. Qiu, "Tracking performance limitations in LTI multivariable discrete-time systems",
*IEEE Trans. on Circuits and Systems, Part 1: Fundamental Theory and Application*, vol. 49, no. 5, May 2002, pp. 657-670. - Z. Ren, X. Tang, and J. Chen, "Reconfigurable control system design by output feedback eigenstructure assignment",
*Control Theory & Applications*, vol. 19, no. 3, June 2002, pp. 356-362. - G. Chen, J. Chen, and R.H. Middleton, "Optimal tracking performance for SIMO systems",
*IEEE Trans. on Automatic Control*, vol. 47, no. 10, Oct. 2002, pp. 1770-1775. - L. Qiu, Z. Ren, and J. Chen, "Fundamental performance limitations in estimation problems'',
*Communications in Information and Systems*, vol. 2, no. 4, Dec. 2002, pp. 371-384. - B. Shafai, H. Wilson, J. Chen, "Robust stability of special class of polynomial matrices with control applications",
*Int. J. Computer and Electrical Engineering*, 2003, pp. 781-800. - J. Chen and R.H. Middleton, "New developments and applications in performance limitation of feedback control",
*IEEE Trans. on Automatic Control*, vol. 48, no. 8, Aug. 2003, pp. 1297. - J. Chen, S. Hara, and G. Chen, "Best tracking and regulation performance under control energy constraint",
*IEEE Trans. on Automatic Control*, vol. 48, no. 8, Aug. 2003, pp. 1320-1336. - W. Su, L. Qiu, and J. Chen, "Fundamental performance limitations in tracking sinusoidal signals",
*IEEE Trans. on Automatic Control*, vol. 48, no. 8, Aug. 2003, pp. 1371-1380. - W. Liu and J. Chen, "Model invalidation in $\ell_1$ using frequency-domain data",
*IEEE Trans. on Automatic Control*, vol. 49, no. 6, June 2004, pp. 983-989. - R.H. Middleton, J. Chen, and J.S. Freudenberg, "Tracking sensitivity and achievable H-infinity performance in preview control",
*Automatica*, vol. 40, no. 8, Aug. 2004, pp. 1297-1306. - K. Gu, S.I. Niculescu, and J. Chen, "On stability crossing curves for general systems with two delays",
*Journal of Mathematical Analysis and Applications*, vol. 311, 2005, pp. 231-253. - P. Fu, S.I. Niculescu, and J. Chen, "Stability of linear neutral time-delay systems: Exact conditions via matrix pencil solutions",
*IEEE Trans. on Automatic Control*, vol. 51, no. 6, June 2006, pp. 1063- 1069. - W. Su, L. Qiu, and J. Chen, "On performance limitation in tracking a sinusoid",
*IEEE Trans. on Automatic Control*, vol. 51, no. 8, Aug. 2006, pp. 1320- 1325. - P. Fu, J. Chen, and S.-I. Niculescu, "Generalized eigenvalue-based stability tests for 2-D linear systems: necessary and sufficient conditions",
*Automatica*, vol. 42, no. 9, Sept. 2006, pp. 1569-1576. - W. Su, L. Qiu, and J. Chen, "Performance limit of discrete-time systems in tracking multi-tone sinusoidal signals",
*Automatica*, vol. 43, no. 1, Jan. 2007, pp. 15-30. - W. Liu, J. Chen, and H. El-Sherief, "Probabilistic bounds for $\ell_1$ uncertainty model validation",
*Automatica*, vol. 43, no. 6, June 2007, pp. 1064-1071. - D.E. Davison and J. Chen, "Classical control revisited: Re-examining the basics in the field",
*IEEE Control Systems Magazine*, vol. 27, no. 1, Feb. 2007, pp. 20-21. - J. Chen, K.H. Lundberg, D.E. Davison, and D.S. Bernstein, "The Final value theorem revisited: infinite limits and irrational functions",
*IEEE Control Systems Magazine*, vol. 27, no. 3, June 2007, pp. 97-99. - D.E. Davison and J. Chen, "Classical control revisited part II: Rounding out the basics",
*IEEE Control Systems Magazine*, vol. 27, no. 3, June 2007, pp. 28-29. - J. Chen, S.I. Niculescu, and P. Fu, "Robust stability of quasipolynomials: Frequency-sweeping conditions and vertex tests",
*IEEE Trans. on Automatic Control*, vol. 53, no. 5, June 2008, pp. 1219-1234. - J. Chen, S. Hara, L. Qiu, and R.H. Middleton, "Best achievable tracking performance in sampled-data control systems",
*IEEE Trans. on Automatic Control*, vol. 53, no. 11, December 2008, pp. 2467-2479. - W. Su, L. Qiu, and J. Chen, "An average performance limit of MIMO systems in tracking under certain information constraints",
*IEEE Trans. on Automatic Control*, vol. 54, no. 8, Aug. 2009, pp. 2001-2006. - W. Liu and J. Chen, "Probabilistic estimates for mixed model validation problems with H-Infinity type uncertainties",
*IEEE Trans. on Automatic Control*, vol. 55, no. 6, June 2010, pp. 1488-1494. - L. Ding, H. Wang, Z.H. Guan, and J. Chen, "Tracking under additive white Gaussian noise effect", IET
*Control Theory & Applications*, vol. 4, no. 11, Nov. 2010, pp. 2471-2478. - J. Chen, P. Fu, S.I. Niculescu, and Z. Guan, "An eigenvalue perturbation approach to stability analysis, Part I: Eigenvalue series of matrixW",
*SIAM Journal on Control & Optimization*, vol. 48, no. 8, December 2010, pp. 5564-5582. - J. Chen, P. Fu, S.I. Niculescu, and Z. Guan, "An eigenvalue perturbation approach to stability analysis, Part II: When will zeros of time-delay systems cross imaginary?",
*SIAM Journal on Control & Optimization*, vol. 48, no. 8, December 2010, pp. 5583-5605. - B. Yan, S.X.-D. Tan, L. Zhou, J. Chen, R. Shen, "Decentralized and passive model order reduction of linear networks with massive ports",
*IEEE Trans. on VLSI Systems*, vol. 30, no. 5, April 2012, pp. 865-877. - J. Mei, W. Ren, J. Chen, and G. Ma, "Distributed adaptive coordination for multiple Lagrangian systems under a directed graph without using neighbors velocity information",
*Automatica*, vol. 49, no. 6, June 2013, pp. 1723-1731. 20 - F. Vargas, E. Silva, and J. Chen, "Stabilization of two-input two-output systems over SNRconstrained channels",
*Automatica*, vol. 49, no. 10, Oct. 2013, pp. 3133-3140. - C-F. Mendez-Barrios, S-I. Niculescu, J. Chen, and M. Maya-Mendez, "Output feedback stabilization of SISO linear systems with I/O network-induced delays: an eigenvalue basedapproach",
*Int. J. Control*, vol. 87, no. 2, 2014, pp. 346-362. - J. Zhu and J. Chen, "Stability of systems with time-varying delays: An L1 small-gain perspective",
*Automatica*, vol. 52, no. 2, Feb. 2015, pp. 260-265. - J. Zhu, T. Qi, and J. Chen, "Small-gain stability conditions for linear systems with timevarying delays",
*Systems & Control Letters*, vol. 81, no. 5, May 2015, pp. 42-48. - Y. Li, J. Chen, E. Tuncel, and W. Su, "MIMO control over additive white noise channels: Stabilization and tracking by LTI controllers",
*IEEE Trans. on Automatic Control*, vol. 61, no. 5, May 2015, pp. 1281-1296. - J. Mei, W. Ren, and J. Chen, "Distributed consensus of second-order multi-agent systems with heterogeneous unknown inertias and control gains under a directed graph",
*IEEE Trans. on Automatic Control*, vol. 61, no. 8, Aug. 2016, pp. 2019-2034. - H. Zhang and J. Chen, "Bipartite consensus of multi-agent systems over signed graphs: state feedback and output feedback control approaches",
*Int. J. Robust and Nonlinear Control*, vol. 27, no. 1, Jan. 2017, pp 3-14. - Y. Lv, Z. Li, Z. Duan, and J. Chen, "Distributed adaptive output feedback consensus protocols for linear systems on directed graphs with a leader of bounded input",
*Automatica*, vol. 74, Dec. 2016, pp. 308-314. - T. Qi, J. Zhu, and J. Chen, "On delay radii and bounds of MIMO systems",
*Automatica*, vol. 77, March 2017, pp. 214-218. - T. Qi, J. Zhu, and J. Chen, "Fundamental bounds on delay margin: When is a delay system stabilizable by LTI controllers?",
*IEEE Trans. on Automatic Control*, vol. 62, no. 3, March 2017, pp. 1314-1328. - S. Fang, H. Ishii, and J. Chen, "Tradeos in networked feedback systems: From informationtheoretic measures to Bode-type integrals",
*IEEE Trans. on Automatic Control*, vol. 62, no. 3, March 2017, pp. 1046-1061. - T. Qi, J. Chen, W. Su, and M. Fu, "Control under stochastic multiplicative uncertainties: Part I, fundamental conditions of stabilizability",
*IEEE Trans. on Automatic Control*, vol. 62, no. 3, March 2017, pp. 1269-1284. - W. Su, J. Chen, M. Fu, and T. Qi, "Control under stochastic multiplicative uncertainties: Part II, optimal design for performance",
*IEEE Trans. on Automatic Control*, vol. 62, no. 3, March 2017, pp. 1285-1300. - F. Song, J. Chen, and H. Ishii, "Design constraints and limits of networked feedback in disturbance attenuation: An information-theoretic analysis",
*Automatica*, vol. 79, May 2017, pp. 65-77. - H. Zhang, Y. Jiang, and J. Chen, "Sign-consensus of linear multi-agent systems over signed directed graphs",
*IEEE Trans. Industrial Electronics*, vol. 64, no. 6, June 2017, pp. 5075- 5083. - Z. Li and J. Chen, "Robust consensus of linear feedback protocols over uncertain network graphs",
*IEEE Trans. on Automatic Control*, vol. 62, no. 8, Aug. 2017, pp. 4251-4258. - H.B. Chen, S.X.-D. Tan, J. Peng, T. Kim, and J. Chen, "Analytical modeling of electromigration failure for VLSI interconnect tree considering temperature and segment length eects",
*IEEE Trans. on Device and Materials Reliability*, vol. 17, no. 4, Aug. 2017, pp 653-666. - T. Qi, L. Qiu, and J. Chen, "MAS consensus and delay limits under delayed output feedback",
*IEEE Trans. on Automatic Control*, vol. 62, no. 9, September 2017, pp 4660-4666. - J. Chen, P. Fu, S-I. Niculescu, C.F. Mendez-Barrios, and H. Zhang, "Stability analysis of polynomially dependent systems by eigenvalue perturbation",
*IEEE Trans. on Automatic Control*, vol. 62, no. 11, November 2017, pp 5915-5922. - S. Fang, J. Chen, and H. Ishii, "Power gain bounds of MIMO networked control systems: An entropy perspective",
*IEEE Trans. on Automatic Control*, online early access, May 2018, pp. 1-8. - D. Ma and J. Chen, "Delay margin of low-order systems achievable by PID controllers",
*IEEE Trans. on Automatic Control*, online early access, June 2018, pp. 1-16.

# Conference Papers

- J.S. Freudenberg and J. Chen, "Robustness of feedback systems with several sources of modelling error",
*Proc. 1988 Allerton Conf.*, Monticello, IL, September 1988. - J. Chen and J.S. Freudenberg, "Robust performance in the presence of additive and multiplicative uncertainties",
*Proc. 1989 Allerton Conf.*Montocello, IL September 1989, pp. 118-127. - Chen and J.S. Freudenberg, "Robust performance with respect to diagonal input uncertainty",
*Proc. 28th IEEE Conf. on Decision and Control*Tampa, FL, December 1989, pp. 441-446. - J. Chen and J.S. Freudenberg, "Robustness properties of feedback Systems with multiple sources of uncertainty",
*Proc. 1990 American Control Conf.*San Diego, CA, May 1990, pp. 435-440.__Invited Presentation__ - J. Chen and J.S. Freudenberg, "Robust design for ill-conditioned plants with diagonal input uncertainty",
*Proc. 1990 Allerton Conf.*, Monticello, IL, October 1990, pp. 755-764. - J. Chen, "A note on block relative gain and Euclidean condition number",
*Proc. 29th IEEE Conf. on Decision and Control*Honolulu, Hawaii, Dec. 1990, pp. 1239-1240. - J. Chen, M.K.H. Fan, and C.N. Nett, "The structured singular value and stability of uncertain polynomials: a missing link",
*1991 ASME Annual Meeting*, Atlanta, GA, Dec. 1991, pp. 15-23.__Invited Presentation__ - J. Chen, M.K.H. Fan, and C.N. Nett, "On robustness analysis with non-diagonal structured uncertainty",
*30th IEEE Conf. on Decision and Control*Brighton, England, December 1991, pp. 25-30. - J. Chen, M.K.H. Fan, and C.N. Nett, "On µ and polynomial stability problems",
*Proc. 1992 American Control Conf.*Chicago, IL, June 1992, pp. 2200-2206.__Invited Presentation__ - J. Chen, C.N. Nett, and M.K.H. Fan, "Worst-case system identification in H_infinity: essentially optimal algorithms, error bounds, and validation of apriori information",
*Proc. 1992 American Control Conf.*Chicago, IL, June 1992, pp. 251-257.__Invited Presentation__ - J. Chen, C.N. Nett, and M.K.H. Fan, "Optimal non-parametric system identification from arbitrary corrupt finite time series: a control-oriented approach",
*Proc. 1992 American Control Conf.*, Chicago, IL, June 1992, pp. 279-285.__Invited Presentation__ - J. Chen, J.S. Freudenberg, and C.N. Nett, "On relative gain
array and condition number",
*Proc. 31st IEEE Conf. on Decision and Control*, Tucson, AZ, December 1992, 219-224. - J. Chen and C.N. Nett, "Bounds on generalized structured singular values",
*Proc. 31st IEEE Conf. on Decision and Control*, Tucson, AZ, December 1992, pp. 249-250. - R. Ravi, J. Chen, and C.N. Nett, "Computing nominal models for uncertain plants",
*Proc. 31st IEEE Conf. on Decision and Control*, Tucson, AZ, December 1992, pp. 517-518. - J. Chen, "Sensitivity integral relations and design tradeoffs in linear multivariable feedback systems",
*Proc. 1993 American Control Conf.*, San Francisco, CA, June 1993, pp. 3160-3164. - J. Chen, G. Gu, and C.N. Nett, "Worst case identification of continuous time systems via interpolation",
*Proc. 1993 American Control Conf.*, San Francisco, CA, June 1993, pp. 1544-1548 - J. Chen, G. Gu, C.N. Nett, and D. Xiong, "A canonical structure for constrained optimal control problems",
*Proc. 1993 American Control Conf.*, San Francisco, CA, June 1993, pp. 1607-1611 - J. Chen, "Multivariable gain-phase and sensitivity integral relations and design tradeoffs",
*Proc. 32nd IEEE Conf. on Decision and Control*, December 1993, pp. 2395-2400 - J. Chen and C.N. Nett, "Sensitivity integral relations in multivariable discrete-time systems",
*Proc. 32nd IEEE Conf. on Decision and Control*, December 1993, pp. 811-816 - J. Chen and C.N. Nett, "The Caratheodory-Fejer Problem and H_infinity identification: a time domain approach",
*Proc. 32nd IEEE Conf. on Decision and Control*, December 1993, pp. 68-73 - B. Shafai, M. Kothandaraman, and J. Chen, "Real and Complex Stability Radii for Nonnegative and Metzlerian Systems",
*Proc. 32nd IEEE Conf. on Decision and Control*, December 1993, pp. 3482-3484 - J. Chen, D. Xu, and B. Shafai, "On sufficient conditions for stability independent of delay",
*Proc. 1994 American Control Conf.*, Baltimore, MD, June 1994, pp. 1929-1933. - J. Chen, "On computing the maximal delay intervals for stability of linear delay systems",
*Proc. 1994 American Control Conf.*, Baltimore, MD, June 1994, pp. 1934-1938 - J. Chen and H.A. Latchman, "Asymptotic stability independent of delays: simple necessary and sufficient conditions",
*Proc. 1994 American Control Conf.*, Baltimore, MD, June 1994, pp. 1027-1031 - J. Chen, G. Gu, and C.N. Nett, "A new method for computing delay margins for stability of linear delay systems",
*Proc. 33rd IEEE Conf. on Decision and Control*, Orlando, FL, Dec. 1994, pp. 433-437 - J. Chen, J. Farrell, C.N. Nett, and K. Zhou, "H_infinity identification of multivariable systems by tangential interpolation methods",
*Proc. 33rd IEEE Conf. on Decision and Control*, Orlando, FL, Dec. 1994, pp. 4158-4163 - B. Shafai, J. Chen, H.H. Niemann, and J. Stoustrup, "Stability radius optimization and loop transfer recovery for uncertain dynamic systems",
*Proc. 33rd IEEE Conf. on Decision and Control*, Orlando, FL, Dec. 1994, pp. 2985-2987 - J. Chen and S. Wang, "Validation of linear fractional uncertain models: solutions via matrix inequalities''
*1995 American Control Conf.*, Seattle, WA, June 1995, pp. 3071-3075 - J. Chen and S. Wang, "New time-domain algorithms for H_infinity identification",
*1995 American Control Conf.*, Seattle, WA, June 1995, pp. 1976-1980 - G. Gu, J. Chen, and E.B. Lee, "Multivariable feedback control system design with H_infinity loopshaping",
*1995 American Control Conf.*, Seattle, WA, June 1995, pp. 2369-2373 - K. Zhou and J. Chen, "Performance bounds for coprime factor controller reductions",
*1995 American Control Conf.*, Seattle, WA, June 1995, pp. 4020-4024 - J. Chen, G. Gu, and K. Zhou, "Balanced truncation with relative/multiplicative error bounds in L_infinity norm",
*Proc. 34th IEEE Conf. on Decision and Control*, New Orleans, LA, Dec. 1995, pp. 3086-3091 - J. Chen, "Frequency domain tests for validation of linear fractional uncertain modesl",
*Proc. IFAC Congress, Vol. I*, San Francisco, June 1996, pp. 417-422 - J. Chen, "Integral relations and transformation techniques: a new perspective",
*35th IEEE Conf. on Decision and Control*, Kobe, Japan, Dec. 1996, pp. 2954-2959 - J. Chen, L. Qiu, and O. Toker "Limitations on maximal tracking accuracy, part 1: tracking step signals",
*35th IEEE Conf. on Decision and Control*, Kobe, Japan, Dec. 1996, pp. 726-731 - G. Gu, J. Chen, and O. Toker, "Computation of L_2[0,
*h*] induced norms",*35th IEEE Conf. on Decision and Control*, Kobe, Japan, Dec. 1996, pp. 4046-4051 - O. Toker and J. Chen, "Time domain validation of structured uncertainty model sets",
*35th IEEE Conf. on Decision and Control*, Kobe, Japan, Dec. 1996, pp. 255-260. - D. Xu, Z. Ren, G. Gu, and J. Chen, "Uncertainty model invalidation: a mixed time and frequency domain approach",
*IASTED Int. Conf. on Modeling and Simulation,*Pittsburgh, PA, May 1997 - J. Chen, L. Qiu, and O. Toker, "Limitations on maximal tracking accuracy, part 2: tracking ramp and sinusoidal signals",
*1997 American Control Conf.,*Albuquerque, NM, June 1997, pp. 1757-1761 - O. Toker, J. Chen, and L. Qiu, "Limitations on optimal tracking performance of discrete-time systems",
*1997 American Control Conf.,*Albuquerque, NM, June 1997, pp. 3887-3891 - L.Y. Wang and J. Chen, "Closed loop persistent identification of linear time-varying systems",
*Proc. 11th IFAC Symposium on System Identification and Parameter Estimation,*Fukuoka, Japan, July 1997, pp. 123-128 - J. Chen, "On logarithmic integrals and performance bounds for MIMO systems, part I: sensitivity integral inequalities",
*Proc. 36th IEEE Conf. on Decision and Control*, San Diego, CA, Dec. 1997, pp. 3620-3625 - L.Y. Wang and J. Chen, "Persistent identification of unstable LTV systems",
*Proc. 36th IEEE Conf. on Decision and Control*, San Diego, CA, Dec. 1997, pp. 750-757 - D. Xu, Z. Ren, G. Gu, and J. Chen, "LFT uncertain model validation with time and frequency domain measurements",
*Proc. 36th IEEE Conf. on Decision and Control*, San Diego, CA, Dec. 1997, pp. 145-150 - J. Chen, "Frequency vs time domain robust stability bounds: an observation",
*Proc. 1998 World Automation Conf.,*Anchorage, AK, May 1998 - J. Chen, "On logarithmic complementary sensitivity integrals for MIMO systems",
*Proc. 1998 American Control Conf.,*Philadelphia, PA, June 1998 - L. Qiu and J. Chen, "Time domain performance limitations of feedback control",
*Proc. 13th International Symposium on Mathematical Theory of Networks and Systems*, Padova, Italy, July 1998, pp. 369-372 - Z.P. Jiang, D. Hill, and J. Chen, "Robust adaptive control of systems with nonlinear unmodeled dynamics",
*Proc. 37th IEEE Conf. on Decision and Control*, Tampa, FL, Dec. 1998 - B. Shafai, V. Uddin, B. Wilson, and J. Chen, "A structurally constrained LMI approach to maximizing the real stability radius by state feedback",
*Proc. 1999 American Control Conf.*, San Diego, CA, June 1999, pp. 1886-1887 - J. Chen, "Integral constraints and performance limits on complementary sensitivity: discrete-time systems",
*Proc. IFAC Congress, Vol. E*, Beijing, P.R. China, July 1997, pp. 295-300 - J. Chen, "Intrinsic performance limits of linear time-invariant feedback control",
*Proc. IFAC Congress, Vol. G*, Beijing, P.R. China, July 1997, pp. 411-416 - J. Chen and G. Gu, "Worst-case asymptotic properties of linear algorithms for H-infinity identification",
*Proc. 38th IEEE Conf. on Decision and Control*, Phoenix, AZ, Dec. 1999, pp. 5314-5319 - S. Niculescu and J. Chen, "Frequency sweeping tests for asymptotic stability: a model transformation for multiple delays",
*Proc. 38th IEEE Conf. on Decision and Control*, Phoenix, AZ, Dec. 1999, pp. 4678-4683 - Z. Ren, L. Qiu, and J. Chen, "Performance limitations in estimation",
*Proc. 38th IEEE Conf. on Decision and Control*, Phoenix, AZ, Dec. 1999, pp. 3204-3209 - G. Gu and J. Chen, "A nearly interpolatory algorithm for $H_\infty$ identification with mixed time and frequency response data",
*Proc. 12th IFAC Symposium on System Identification and Parameter Estimation*, Santa Barbara, CA, June 2000 - Z. Ren, J. Chen, X. Tang, and W. Yan, "A combined method based on neural network for control system fault detection and diagnosis",
*Proc. 2000. IEEE Int. Conf. Control Applications*, Anchorage, AK, Sept. 2000, pp. 104-108 - Z. Ren, J. Chen, X. Tang, and W. Yan, "Fault feature extracting by wavelet transform for control system fault detection and diagnosis",
*Proc. 2000. IEEE Int. Conf. Control Applications*, Anchorage, AK, Sept. 2000, pp. 485-489 - Z. Ren, J. Chen, Shinji Hara, and Li Qiu, "Optimal tracking performance: preview control and exponential signals",
*Proc. 39th IEEE Conf. on Decision and Control*, Sydney, Australia, Dec. 2000, pp. 1924-1929 - J. Chen, G. Chen, Z. Ren, and Li Qiu, "Extended argument principle and integral design constraints, part I: a unified formula for classical results",
*Proc. 39th IEEE Conf. on Decision and Control*, Sydney, Australia, Dec. 2000, pp. 4984-4989 - G. Chen, J. Chen, and Li Qiu, "Extended argument principle and integral design constraints, part II: new integral relations",
*Proc. 2001 Chinese Control Conf.*, Dalian, P.R. China, Aug. 2001, pp. 56-61 - S. Hara, J. Chen, and G. Chen, "A practical performance limiter for tracking",
*Proc. 30th SICE Symposium on Control Theory*, Beppu, Japan, Nov. 2001 - G. Chen, J. Chen, and Li Qiu, "Extended argument principle and integral design constraints, part II: new integral relations",
*Proc. 40th IEEE Conf. on Decision and Control*, Orlando, FL, Dec. 2001, pp. 3081-3086 - G. Chen, J. Chen, and R.H. Middleton, "Optimal tracking performance for SIMO systems",
*Proc. 40th IEEE Conf. on Decision and Control*, Orlando, FL, Dec. 2001, pp. 4869-4874. - J. Chen, S. Hara, and G. Chen, "Best tracking and regulation performance under control effort constraint",
*Proc. 40th IEEE Conf. on Decision and Control*, Orlando, FL, Dec. 2001, pp. 3087-3092 - R.H. Middletone, J. Chen, and J.S. Freudenberg, "Achievable performance and sensitivity integral constraints in preview control",
*Proc. 40th IEEE Conf. on Decision and Control*, Orlando, FL, Dec. 2001, pp. 3075-3080 - O. Toker and J. Chen, "Asymptotic tracking performance of sampled-data systems",
*Proc. 2002 American Control Conf.*, Anchorage, Alaska, June 2002, pp. 2967-2972 - J. Chen and S. Hara, "Best tracking and regulation performance: the two-parameter case",
*Proc. IFAC Congress*, Barcelona, Spain, July 2002 - J. Chen, S. Hara, L. Qiu, and R.H. Middleton, "Best achievable tracking performance in sampled-data control systems",
*Proc. 41st IEEE Conf. on Decision and Control*, Las Vegas, NV, Dec. 2002 - W. Su, L. Qiu, and J. Chen, "Performance limitations of discrete-time systems in tracking sinusoidal signals",
*Proc. 2003 Mediterranean Control Conference*, Rhodes, Greece, June 2003. - W. Su, L. Qiu and J. Chen, "Performance limitations of discrete-time systems in tracking sinusoidal signals",
*Proc. 2003 American Control Conference*, Denver, CO, pp. 423-428, June 2003 - W. Su, L. Qiu, and J. Chen, "Fundamental Performance limitations in tracking sinusoidal signals",
*Proc. 2003 American Control Conference*, Denver, CO, pp. 5335-5340, June 2003 - J. Chen and G. Chen, "Relationships between frequency domain integral constraints and time domain performance measures",
*Proc. 4th IFAC Symposium on Robust Control Design*, Milan, Italy, June 2003 - J. Chen, "Control performance limitations: to achieve, or not to achieve",
*Proc. 2003 SICE Annual Meeting*, Fukui, Japan, August 2003 - J. Chen and S.I. Niculescu, "Robust stability of quasipolynomials: frequency-sweeping conditions",
*Proc. 42nd IEEE Conf. on Decision and Control*, Maui, HI, pp. 5048-5053, Dec. 2003 - W. Liu and J. Chen, "Model validation in l-1 using frequency-domain data",
*Proc. 42nd IEEE Conf. on Decision and Control*, Maui, HI, pp. 6509-6514, Dec. 2003 - J. Chen and S.I. Niculescu, "Robust Stability of Quasipolynomials: Vertex Tests and Extensions",
*Proc. 2004 American Control Conference*, Boston, MA, June 2004 - J. Chen, "On the minimal signal recovery error in multirate filterbank channel equalization",
*Proc. 2004 SICE Annual Meeting*, Sapporo, Japan, Aug. 2004, pp. 1088-1091 - J. Chen and G. Chen, "Some new thoughts and findings on Bode integrals",
*Proc. 2004 SICE Annual Meeting*, Sapporo, Japan, Aug. 2004, pp. 1092-1097 - W. Liu and J. Chen, "Probabilistic invalidation of uncertain models with Gaussian noise",
*Proc. 2004 Chinese Control Conf.*, Wuxi, P.R. China, August 2004 - W. Liu and J. Chen, "Probabilistic bounds for model invalidation assessment",
*Proc. 43rd IEEE Conf. on Decision and Control*, Paradise Island, Bahamas, Dec. 2004, pp. 376-381 - J. Chen and S.I. Niculescu, "Robust stability of quasipolynomials with commensurate delays",
*Proc. 43rd IEEE Conf. on Decision and Control*, Paradise Island, Bahamas, Dec. 2004, pp. 2887-2892 - W. Liu and J. Chen, "Probabilistic model validation problems with ${H}_\infty$ type uncertainty,'
*Proc. 2005 American Control Conference*, Portland, OR, June 2005, pp. 1539-1544 - P. Fu, S.-I. Niculescu, and J. Chen, "Stability of linear neutral time-delay systems: exact conditions via matrix pencil solutions",
*Proc. 2005 American Control Conference*, Portland, OR, June, 2005, pp. 4259-4264 - S.-I. Niculescu, P. Fu, and J. Chen, "Stability switches and reversals of linear systems with commensurate delays: a matrix pencil characterization",
*Proc. 16th IFAC World Congress*, Prague, Czech Republic, July, 2005 - W. Su, L. Qiu, and J. Chen, "On performance limitation in tracking sinusoids",
*Proc. 44th IEEE IEEE Conf. on Decision and Control*, Seville, Spain, Dec. 2005, pp. 6204-6209 - J. Chen, P. Fu, and S.-I. Niculescu, "Asymptotic behavior of imaginary zeros of linear systems with commensurate delays",
*Proc. 45th IEEE Conf. on Decision and Control*, San Diego, CA, Dec. 2006, pp. 1375-1380 - S.-I. Niculescu, P. Fu, and J. Chen, "On the stability of linear delay-differential algebraic systems: Exact conditions via matrix pencil solutio",
*Proc. 45th IEEE Conf. on Decision and Control*, San Diego, CA, Dec. 2006, pp. 834-839 - J. Chen, P. Fu, and S.-I. Niculescu, "On robust stability of some parameter-dependent linear systems: solutions via matrix pencil techniques",
*Proc. 15th Mediterranean Conference on Control and Automation*, Athens, Greece, June 2007 - J. Chen, P. Fu, and S.-I. Niculescu, "When will zeros of time-delay systems cross imaginary axis?''
*Proc. 2007 European Control Conference*, Kos Island, Greece, July, 2007, pp. 5631-5638 - P. Fu, S.-I. Niculescu, and J. Chen, "High-order analysis of critical stability properties of linear time-delay systems",
*Proc. 2007 American Control Conference*, New York, NY, July, 2007, p. 4921-4926 - H. Sadaka, B. Shafai, R. Sipahi, and J. Chen, "An alternative characterization of robust stability and stability radius for linear time delay systems",
*Proc. 46th Conference on Decision and Control*, New Orleans, LA, Dec. 2007, pp. 2112-2116 - B. Yan, L. Zhou, S. X.-D. Tan, J. Chen, and B. McGaughy, "DeMOR: Decentralized model order reduction of linear networks with massive ports",
*Proc. IEEE/ACM Design Automation Conference (DAC 08)*, Anaheim, CA, 2008, pp. 409-414 - J. Chen, P. Fu, and S.-I. Niculescu, "An eigenvalue perturbation stability analysis approach with applications to time-delay and polynomially dependent systems",
*Proc. 7th World Congress on Intelligent Control and Automation*, Chongqing, P.R. China, June 2008, pp. 307-312 - Y. Li, E. Tuncel, J. Chen, ''Optimal tracking over an additive white Gaussian noise channel",
*Proc. 2009 American Control Conference*, Saint Louis, MO, June 2009, pp. 4026-4031 - H. Wang, L. Ding, Z. Guan, J. Chen, ''Limitations on Minimum Tracking Energy",
*Proc. 21st Chinese Control and Decision Conference*, Guilin, China, June 2009 - Y. Li, E. Tuncel, J. Chen, ''Optimal tracking over an additive white noise feedback channel",
*Proc. 7th Asian Control Conference*, Hong Kong, China, August 2009, pp. 501-506 - L. Ding, H. Wang, Z. Guan, J. Chen, ''Tracking under additive white Gaussian noise effect",
*Proc. 7th Asian Control Conference*, Hong Kong, China, August 2009, pp. 477-482 - C. Mendez-Barrios, S.I. Niculescu, J. Chen, ''Some remarks on output feedback stabilization of SISO systems with I/O network-induced delays",
*Proc. 8th IFAC Workshop on Time-Delay Systems*, Sinaia, Romania, Sept. 2009 - Y. Li, E. Tuncel, J. Chen, ''Optimal tracking and power allocation over an additive white noise channel",
*Proc. 7th IEEE International Conference on Control & Automation*, Christchurch, New Zealand, Dec. 2009, pp. 1541-1546 - Y. Li, E. Tuncel, J. Chen, W. Su, ''Optimal tracking performance of discrete-time systems over an additive white noise channel",
*Proc. 48th IEEE Conference on Decision and Control*, Shanghai, China, Dec. 2009, pp. 2070-2075 - T. Qi, W. Su, J. Chen, ''Optimal Tracking and Performance Analysis for LTI Systems with Quantization Effect",
*Proc. 48th IEEE Conference on Decision and Control*, Shanghai, China, Dec. 2009, pp. 4945-4950. - Y. Li, E. Tuncel, and J. Chen, "Stabilization over additive white noise forward and feedback channels",
*Proc. 8th World Congress on Intelligent Control and Automation*, Jinan, China, July 2010, pp. 1251-1256. - T. Qi, W. Su, and J. Chen, "Tracking performance for output feedback control under quantization constraints",
*Proc. 30th Chinese Control Conference*, Yantai, China, July 2011, pp. 6419-6424. - T. Qi, W. Su, J. Chen, and M. Fu, "Optimal tracking design of an MIMO linear system with quantization eects",
*Proc. 18th IFAC Congress*, Milan, Italy, August 2011, pp. 3268-3273. - W. Su and J. Chen, "Minimum capacity in stabilizing an LTI system with quantized control inputs via output feedback",
*Proc. IEEE International Conference on Information and Automation*, PRC, June 2012, pp. 259-264. - F. Vargas, E. Silva, and J. Chen, "Stabilization of TITO systems over parallel SNR-constrained AWN channels",
*Proc. 7th IFAC Symposium on Robust Control Design*, vol. 7, Part 1, Aalborg, Denmark, June 2012. - W. Su and J. Chen, "Minimum capacity in stabilizing an LTI system with quantized control inputs via output feedback",
*Proc. 20th International Symposium on Mathematical Theory of Networks and Systems*, Melbourne, Australia, July 2012. - G. Liu, W. Su, and J. Chen, "Optimal control of linear discrete-time systems with multiplicative noises",
*Proc. 31st Chinese Control Conference*, Hehui, China, July 2012. - F. Vargas, J. Chen, and E. Silva, "Necessary and sucient conditions for mean square stabilization over MIMO SNR-constrained channels",
*Proc. 51st IEEE Conference on Decision and Control*, Mauii, Hawaii, December 2012. - T. Qi, L. Qiu, and J. Chen, "Multi-agent consensus under delayed feedback: fundamental constraint on graph and fundamental bound on delay",
*Proc. 2013 American Control Conf.*, Washington, DC, USA, June 2013, pp. 952-957. - J. Zhu, T. Qi, and J. Chen, "Small-gain stability conditions for linear systems with timevarying delays",
*Proc. 2013 American Control Conf.*, Washington, DC, USA, June 2013, pp. 1757-1762. - T. Qi, L. Qiu, and J. Chen, "Consensus over directed graph: output feedback and topological constraints",
*Proc. 9th Asian Control Conf.*, Istanbul, Turkey, June 2013. - F. Vargas, E. Silva, and J. Chen, "Explicit conditions for stabilization over noisy channels subject to SNR constraints",
*Proc. 9th Asian Control Conf.*, Istanbul, Turkey, June 2013. - W. Su, J. Chen, M. Fu, and T. Qi, "Optimal control of linear discrete-time systems with quantization eects",
*Proc. 2014 Chinese Conference on Decision and Control*, Changsha, China, May 2014. - J. Mei, W. Ren, and J. Chen, "Consensus of Second-Order Heterogeneous Multi-Agent Systems under a Directed Graph",
*Proc. 2014 American Control Conf.*, Portland, OR, USA, June 2014. - H. Zhang and J. Chen, "Bipartite Consensus of General Linear Multi-Agent Systems",
*Proc. 2014 American Control Conf.*, Portland, OR, USA, June 2014. - T. Qi, J. Zhu, and J. Chen, "Fundamental bounds on delay margin: When is a delay system stabilizable?",
*Proc. 53rd Chinese Control Conf.*, Nanjing, China, July 2014, pp. 6006- 6013. - W. Su, J. Chen, M. Fu, and T. Qi, "Optimal regulation of linear discrete-time systems with multiplicative noises",
*Proc. 2014 Chinese Control Conf.*, Nanjing, China, July 2014. - T. Qi, L. Qiu, and J. Chen, "Topological constraints on consensus via delayed output feedback over directed graph",
*Proc. 2014 Chinese Control Conf.*, Nanjing, China, July 2014. - H. Zhang and J. Chen, "Bipartite consensus of linear multi-agent systems over signed digraphs: An output feedback control approach",
*Proc. 2014 IFAC Congress*, Cape Town, South Africa, August 2014. - S. Fang, H. Ishii, and J. Chen, "Control over additive white Gaussian noise channels: Bodetype integrals, channel blurredness, negentropy rate, and beyond",
*Proc. 2014 IFAC Congress*, Cape Town, South Africa, August 2014. - W. Su, J. Chen, M. Fu, and T. Qi, "On stabilizability of MIMO systems over parallel noisy channels",
*Proc. 53rd IEEE Conf. Decision and Control*, Los Angeles, USA, December 2014. - J. Mei, W. Ren, J. Chen, and B.D.O Anderson, "Consensus of linear multi-agent systems with fully distributed control gains under a general directed graph",
*Proc. 53rd IEEE Conf. Decision and Control*, Los Angeles, USA, December 2014. - F.J. Vargas, J. Chen, and E. Silva, "On stabilizability of MIMO systems over parallel noisy channels",
*Proc. 53rd IEEE Conf. Decision and Control*, Los Angeles, USA, December 2014, pp. 6074-6079. - Y. Li, J. Chen, E. Tuncel, and W. Su, "Optimal Tracking by LTI controllers over scaled MIMO additive white noise channels",
*Proc. 10th Asian Control Conf.*, Kota Kinabalu, Malaysia, May 2015. - T. Qi, J. Chen, W. Su, and M. Fu, "Feedback stabilization of MIMO systems in the presence of stochastic network uncertainties and delays",
*Proc. 2015 Chinese Control Conf.*, Hangzhou, China, July 2015, pp. 1605-1612. - S. Fang, H. Ishii, and J. Chen, "Trade-os in information-limited feedback systems: MIMO Bode-type integrals and power allocation",
*Proc. 2015 IEEE Conf. Decision and Control*, Osaka, Japan, December 2015, pp. 6178-6183. - T. Qi and J. Chen, "Fundamental bounds for stabilizability of continuous-time systems under stochastic multiplicative uncertainty and delay",
*Proc. 13th IFAC Workshop on Time Delay Systems*, Istanbul, Turkey, June 2016. - T. Qi, J. Zhu, and J. Chen, "Robust stabilizability of MIMO delay systems: Bounds on delay radii",
*Proc. 2016 IEEE International Conf. Real-time Computing and Robotics*, Angkor Wat, Cambodia, June 2016. - Z. Li and J. Chen, "Robust consensus of discrete-time linear agents over deterministic uncertain channels",
*Proc. 12th IEEE Int. Conf. Control and Automation*, Kathmandu, Nepal, June 2016. - Z. Li and J. Chen, "Robust consensus of multi-agent systems with stochastic uncertain channels",
*Proc. 2016 American Control Conf.*, Boston, USA, July 2016. - Ye Jiang, Hongwei Zhang and Jie Chen, "Sign-consensus of linear multi-agent systems over signed graphs using a fully distributed protocol",
*Proc. 55th IEEE Conference on Decision and Control*, Las Vegas, USA, December 2016, pp 3537-3541. - Zhongkui Li and Jie CHEN, "Robust Consensus of Discrete-time Linear Agents over Deterministic Uncertain Channels",
*Proc. 12TH IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION (ICCA)*, Kathmandu, Nepal, June 2016, pp 904-909. - Zhongkui Li and Jie Chen, "Robust consensus of multi-agent systems with stochastic uncertain channels",
*Proc. 2016 American Control Conference*, Boston, United States, July 2016, pp 3722-3727. - J. Chen, P. Fu, S-I. Niculescu, C.F. Mendez-Barrios, and H. Zhang, "Stability and instability intervals of polynomially dependent systems: A matrix pencil analysis",
*Proc. 2017 American Control Conf*, Seattle, USA, May 2017. - Y. Chen, A. Zulqar, D. Ma, Y. Shi, and J. Chen, "On delay margin bounds of discretetime systems",
*Proc. 56th IEEE Conference on Decision and Control*, Melbourne, Australia, December 2017, pp. 3751-3756. - D. Ma and J. Chen, "Delay robustness of low-order systems under PID control",
*Proc. 56th IEEE Conference on Decision and Control*, Melbourne, Australia, December 2017, pp. 4333- 4338. - S. Fang, J. Chen, and H. Ishii, "Fundamental error bounds in state estimation: An informationtheoretic analysis",
*Proc. 56th IEEE Conference on Decision and Control*, Melbourne, Australia, December 2017, pp. 357-362. - S. Fang, J. Chen, and H. Ishii, "Intrinsic limits of power reduction in MIMO networked control systems",
*Proc. 56th IEEE Conference on Decision and Control*, Melbourne, Australia, December 2017, pp. 4759-4764. - Y. Jiang, H. Zhang, and J. Chen, "Sign-consensus of multi-Agent systems over signed graphs with intermittent communications",
*Proc. 56th IEEE Conference on Decision and Control*, Melbourne, Australia, December 2017, pp. 5973-5977. - Y. Jiang, H. Zhang, H. Cai, and J. Chen, "Sign-consensus of multi-agent systems over fast switching signed graphs",
*Proc. 56th IEEE Conference on Decision and Control*, Melbourne, Australia, December 2017, pp. 1993-1998. - R.A. Gonzalez, F.J. Vargas, and J. Chen, "Stabilization of MIMO systems over additive correlated noise channels subject to multiple SNR constraints",
*Proc. 2018 European Control Conference*, Limassol, Cyprus, June 2018. - A. Johansson, J. Wei, H.S. Sandberg, K.H. Johansson, and J. Chen, "Optimization of the H∞ norm of dynamic ow networks",
*Proc. 2018 American Control Conference*, Milwaukee, USA, June 2018. - A. Martnez-Gonzlez, C.F. Mendez-Barrios, S.-I. Niculescu, J. Chen, "Some remarks on the asymptotic behavior for quasipolynomials with two delays",
*Proc. 14th IFAC Workshop on Time Delay Systems*, Budapest, Hungary, June 2018. - D. Ma, J.Q. Chen, A. Liu, J. Chen, and S.-I. Niculescu, "Lower bounds on delay margin of second-order unstable systems",
*Proc. 14th IFAC Workshop on Time Delay Systems*, Budapest, Hungary, June 2018. - J.Q. Chen, S. He, and J. Chen, "Mean-square stability conditions for linear systems with random delays",
*Proc. 13th World Congress on Intelligent Control and Automation*, Changsha, China, July 2018. - A. Martnez-Gonzlez, C.F. Mendez-Barrios, S.-I. Niculescu, J. Chen, and J.G. Romero, "Insights in characterizing asymptotic behavior for quasipolynomials with two delays",
*Proc. 23rd International Symposium on Mathematical Theory of Networks and Systems*, Hong Kong, China, July 2018. - S. Fang, J. Chen, and H. Ishii, "Fundamental limitations of feedback and networked feedback systems: An information-theoretic analysis",
*Proc. 23rd International Symposium on Mathematical Theory of Networks and Systems*, Hong Kong, China, July 2018.