Publications

Book

  1. K. Liu, E. Fridman, and Y. Xia. " Networked Control Under Communication Constraints: A Time-Delay Approach," Springer, 258 pp., 2020.

Selected Journal Papers (#Graduate student, *Corresponding author)

  1. D. Han#, K. Liu*, Y. Lin, and Y. Xia. " Distributed adaptive gradient algorithm with gradient tracking for stochastic non-convex optimization," IEEE Transactions on Automatic Control, September 2024.

  2. L. Wu#, H. Wang#, K. Liu*, L. Zhao, and Y. Xia. " Privacy and security trade-off in cyber-physical systems: An information theory-based framework," International Journal of Robust and Nonlinear Control, doi.org/10.1002/rnc.7252, 2024.

  3. G. Su#, K. Liu*, H. Wang, Q. Zhang, and Y. Xia. " Optimal stealthy joint attacks against distributed state estimation in cyber-physical systems," IEEE Transactions on Control of Network Systems, DOI: 10.1109/TCNS.2023.3343413, 2024.

  4. Y. Lin#, K. Liu*, D. Han, and Y. Xia. " Statistical privacy-preserving online distributed Nash equilibrium tracking in aggregative games," IEEE Transactions on Automatic Control, 69(1), 323-330, January 2024.

  5. H. Wang#, K. Liu*, D. Han, and Y. Xia. " Vulnerability analysis of distributed state estimation under joint deception attacks," Automatica, Volume 157, 111274, November 2023.

  6. H. Wang#, K. Liu*, D. Han, S. Chai, and Y. Xia. " Privacy-preserving distributed online stochastic optimization with time-varying distributions," IEEE Transactions on Control of Network Systems, 10(2), 1069-1082, June 2023.

  7. 张淇瑞, 刘坤*, 李江荣,代伟, 夏元清. " 基于互信息的云控制系统的最优隐私保护机制设计," 中国指挥与控制学报, 9(3):245-252, June 2023.

  8. Q. Zhang#, K. Liu*, A. M. H. Teixeira, Y. Li, S. Chai, and Y. Xia. " An online Kullback-Leibler divergence-based stealthy attack against cyber-physical systems," IEEE Transactions on Automatic Control, 68(6), 3672-3679, June 2023.

  9. Q. Zhang#, K. Liu*, D. Han, G. Su, and Y. Xia. " Design of stealthy deception attacks with partial system knowledge," IEEE Transactions on Automatic Control, 68(2), 1069-1076, February 2023.

  10. Y. Li, L. Wang, K. Liu*, W. He, Y. Yin, and R. Johansson. " Distributed neural-network-based cooperation control for teleoperation of multiple mobile manipulators under Round-Robin protocol," IEEE Transactions on Neural Networks and Learning Systems, 34(8), 4841-4855, August 2023.

  11. W. Wei, N. Chen, Z. Zhang, Z, Liu, M. Zuo, K. Liu*, and Y. Xia. " A scalable-bandwidth extended state observer based adaptive sliding mode control for the dissolved Oxygen in a wastewater treatment process," IEEE Transactions on Cybernetics, 52(12), 13448-13457, December 2022.

  12. D. Han#, K. Liu*, H. Sandberg, S. Chai, and Y. Xia. " Privacy-preserving dual averaging with arbitrary initial conditions for distributed optimization," IEEE Transactions on Automatic Control, 67(6), 3172-3179, June 2022.

  13. Q. Zhang#, K. Liu*, Z. Pang, Y. Xia, and T. Liu. " Reachability Analysis of cyber-physical systems under stealthy attacks," IEEE Transactions on Cybernetics, 52(6), 4926-4934, June 2022.

  14. D. Han#, K. Liu*, Y. Lin, and Y. Xia. " Differentially private distributed online learning over time-varying digraphs via dual averaging," International Journal of Robust and Nonlinear Control, 32(5), 2485-2499, Mar 25 2022.

  15. W. Jiang, K. Liu*, and T. Charalambous. " Multi-agent consensus with heterogeneous time-varying input andcommunication delays in digraphs," Automatica, 135, 109950, January 2022.

  16. K. Liu, Q. Zhang, D. Han, A. Ma, and Y. Xia. " Distributed model predictive control for nonholonomic multivehicle formation tracking," International Journal of Robust and Nonlinear Control, 31(18), 8961–8973, Dec 2021.

  17. A. Ma#, K. Liu*, Q. Zhang, T. Liu, and Y. Xia. " Event-triggered distributed MPC with variable prediction horizon," IEEE Transactions on Automatic Control, 66(10), 4873-4880, Oct 2021.

  18. 刘坤, 郑晓帅, 林业茗, 韩乐, 夏元清. " 基于微分博弈的追逃问题最优策略设计," 自动化学报, 47(8), 1000-1014, Aug 2021.

  19. T. Liu, D. Han*, Y. Lin, T. Liu, and K. Liu*. " Distributed multi-UAV trajectory optimization over directed networks," Journal of The Franklin Institute, 358(10), 5470-5487, July 2021.

  20. A. Ma#, Q. Cheng, K. Liu*, and Y. Xia. " Time optimal model predictive control for linear systems based on ellipsoidal and polytopic sets," International Journal of Control, 94(8), 2215–2223, Aug 3 2021.

  21. 刘坤, 马书鹤, 马奥运, 张淇瑞, 夏元清. " 基于机器学习的信息物理系统安全控制," 自动化学报, 47(6), 1273-1283, June 2021.

  22. Y. Li, K. Zhang, K. Liu*, R. Johansson, and Y. Yin. " Neural-network-based adaptive control for bilateral teleoperation with multiple slaves under Round-Robin scheduling protocol," International Journal of Control, 94(6), 1461-1474, Jun 3 2021.

  23. 刘坤, 张淇瑞, 郭航, 刘涛, 夏元清. " 隐蔽式攻击下的离散系统区间观测器设计," 控制理论与应用, 37(8), 1673-1680, 2020.

  24. A. Ma#, K. Liu*, Q. Zhang, and Y. Xia. " Distributed MPC for linear discrete-time systems with coupled states and disturbances," Systems & Control Letters, 135, 104578, 2020.

  25. Y. Li, K. Liu*, W. He, Y. Yin, R. Johansson, and K. Zhang. " Bilateral teleoperation of multiple robots under scheduling communication," IEEE Transactions on Control Systems Technology, 28(5), 1770-1784, 2020.

  26. K. Liu, A. Selivanov, and E. Fridman. " Survey on time-delay approach to networked control," Annual Reviews in Control, 48, 57-79, 2019.

  27. Q. Zhang#, K. Liu*, Y. Xia, and A. Ma. " Optimal stealthy deception attack against cyber-physical systems," IEEE Transactions on Cybernetics, 50(9), 3963-3972, 2020.

  28. K. Liu, A. Ma, Y. Xia, Z. Sun, and K. H. Johansson. " Network scheduling and control co-design for multi-loop MPC," IEEE Transactions on Automatic Control, 64(12), 5238-5245, 2019.

  29. K. Liu, A. Seuret, Y. Xia, F. Gouaisbaut and Y. Ariba. " Bessel-Laguerre inequality and its application to systems with infinite distributed delays," Automatica, 109, 108562, 2019.

  30. K. Liu, H. Guo, Q. Zhang, and Y. Xia. " Distributed secure filtering for discretetime systems under Round-Robin protocol and deception attacks," IEEE Transactions on Cybernetics, 50(8), 3571-3580, 2020.

  31. X. Yi, K. Liu*, D. V. Dimarogonas, and K. H. Johansson. " Dynamic event-triggered and self-triggered control for multi-agent systems," IEEE Transactions on Automatic Control, 64(8), 3300-3307, 2019.

  32. K. Liu, A. Seuret, E. Fridman, and Y. Xia. " Improved stability conditions for discrete-time systems under dynamic network protocols," International Journal of Robust and Nonlinear Control, 28(15), 4479–4499, 2018.

  33. A. Seuret, K. Liu*, and F. Gouaisbaut. " Generalized reciprocally convex combination lemmas and its application to time-delay systems," Automatica, 95, 488-493, 2018.

  34. K. Liu, A. Seuret. " Comparison of bounding methods for stability analysis of systems with time-varying delays," Journal of The Franklin Institute, 354(7), 2979-2993, 2017.

  35. K. Liu, A. Seuret, and Y. Xia. " Stability analysis of systems with time-varying delays via the second-order Bessel-Legendre inequality," Automatica, 76, 138-142, 2017.

  36. K. Liu, E. Fridman, K. H. Johansson, and Y. Xia. " Quantized control systems under Round-Robin protocol," IEEE Transactions on Industrial Electronics, 63(7): 4461-4471, 2016.

  37. K. Liu, E. Fridman, K. H. Johansson, and Y. Xia. " Generalized Jensen inequalities with application to stability analysis of systems with distributed delays over infinite time-horizons," Automatica, 69: 222-231, 2016.

  38. K. Liu, E. Fridman, and K. H. Johansson. " Networked control with stochastic scheduling," IEEE Transactions on Automatic Control, 60(11): 3071-3076, 2015.

  39. K. Liu, E. Fridman, and L. Hetel. " Networked control systems in the presence of scheduling protocols and communication delays," SIAM Journal on Control and Optimization, 53(4), 1768-1788, 2015.

  40. K. Liu, E. Fridman, and K. H. Johansson. " Dynamic quantization of uncertain linear networked control systems," Automatica, 59: 248-255, 2015.

  41. K. Liu, E. Fridman. " Discrete-time network-based control under scheduling and actuator constraints," International Journal of Robust and Nonlinear Control, 25(12): 1816-1830, 2015.

  42. K. Liu, E. Fridman. " Delay-dependent methods and the first delay interval," Systems & Control Letters, 64(1): 57-63, 2013.

  43. K. Liu, E. Fridman. " Wirtinger’s inequality and Lyapunov-based sampled-data stabilization," Automatica, 48(1): 102-108, 2012.

  44. K. Liu, E. Fridman, and L. Hetel. " Stability and L2-gain analysis of networked control systems under Round-Robin scheduling: a time-delay approach," Systems & Control Letters, 61(5): 666-675, 2012.

  45. K. Liu, E. Fridman. " Networked-based stabilization via discontinuous Lyapunov functionals," International Journal of Robust and Nonlinear Control, 22(4): 420-436, 2012.

  46. K. Liu, V. Suplin, and E. Fridman. " Stability of linear systems with general sawtooth delay," IMA Journal of Mathematical Control and Information, 27(4): 419-436, 2010.

Selected Conference Papers

  1. K. Liu, E. Fridman. "Stability analysis of networked control systems: a discontinuous Lyapunov functional approach," In Proceedings of the 48th IEEE CDC, Shanghai, China, 2009.