期刊文献+

具有时延和丢包的NCS鲁棒H_∞控制 被引量:10

Robust H_∞ control of NCS with delay and packet dropout
原文传递
导出
摘要 针对一类含有不确定参数的网络控制系统(NCS),研究网络中存在时延与丢包情况下的鲁棒?∞控制问题.构造一个新的Lyapunov-Krasovskii泛函,并基于改进的Wirtinger不等式推导出闭环NCS渐近稳定且满足?∞性能的充分条件,该条件能得到比已有文献保守性更小的结果.给出线性锥补算法以实现次优鲁棒?∞控制器增益的求解.最后通过多个数值实例验证了所提出方法的有效性. The robustH∞control of a class of uncertain networked control systems with network-induced delay and data packet dropout is studied. A new Lyapunov-Krasovskii functional is proposed, and sufficient conditions for guaranteeing the robust stability and H∞ performance of the considered system are derived based on an improved version of Wirtinger inequality. The derived conditions can lead to less conservative results than existing corresponding ones. A cone complementary linearisation(CCL) algorithm is given to solve the suboptimal robust H∞ controller gain. Numerical examples are given to illustrate the effectiveness of the proposed methods.
出处 《控制与决策》 EI CSCD 北大核心 2014年第3期517-522,共6页 Control and Decision
基金 国家自然科学基金项目(61202253)
关键词 网络控制系统 鲁棒H∞控制 LYAPUNOV-KRASOVSKII泛函 时延 数据包丢失 networked control system robustH∞ control Lyapunov-Krasovskii functional time delay data packet dropout
  • 相关文献

参考文献15

  • 1Shousong H, Qixin Z. Stochastic optimal control and analysis of stability of networked control systems with long delay[J]. Automatica, 2003, 39(11): 1877-1884.
  • 2Zhang L, Shi Y, Chen T. A new method for stabilization of networked control systems with random delays[J]. IEEE Trans on Automatic Control, 2005, 50(8): 1177-1181.
  • 3Shi Y, Yu B. Output feedback stabilization of networked control systems with random delays modeled by Markov chains[J]. IEEE Trans on Automatic Control, 2009, 54(7): 1668-1674.
  • 4谢德晓,韩笑冬,黄鹤,王执铨.具有时延和丢包的网络控制系统H_∞状态反馈控制[J].控制与决策,2009,24(4):587-592. 被引量:13
  • 5Xu H, Jagannathan S, Lewis F L. Stochastic optimal control of unknown linear networked control system in the presence of random delays and packet losses[J]. Automatica, 2012, 48(6): 1017-1030.
  • 6Yue D, Han Q L, Lam J. Network-based robust H∞ control of systems with uncertainty[J]. Automatica, 2005, 41(6): 999-1007.
  • 7Peng C, Yue D. State feedback controller design of networked control systems with parameter uncertainty and state-delay[J]. Asian J of Control, 2006, 8(4): 385-392.
  • 8He Y, Wang Q G, Lin C, et al. Delay-range-dependent stability for systems with time-varying delay[J]. Automatica, 2007, 43(2): 371-376.
  • 9Peng C. Networked, guaranteed cost control for a class of industrial processes with state delay[J]. Asia-Pacific J of Chemical Engineering, 2007, 2(6): 650-658.
  • 10Jiang X F, Han Q L, Liu S R, et al. A new H∞ stabilization criterion for networked control systems[J]. IEEE Trans on Automatic Control, 2008, 53(4): 1025-1032.

二级参考文献24

  • 1黄剑,关治洪,王仲东.基于脉冲微分系统模型的有损网络控制系统研究[J].控制理论与应用,2006,23(1):69-73. 被引量:2
  • 2邱占芝,张庆灵,刘明.有时延和数据包丢失的网络控制系统控制器设计[J].控制与决策,2006,21(6):625-630. 被引量:42
  • 3Hespanha J P, Payam N, Xu Y G. A survey of recent results in networked control systems[J]. Proe of the IEEE, 2007, 95(1):138-162.
  • 4Zhang W, Branicky M S, Phillips S M. Stability of networked control systems[J]. IEEE Control Systems Magazine, 2001, 21(1): 84-99.
  • 5Walsh G C, Ye H. Scheduling of networked control systems[J]. IEEE Control Systems Magazine, 2001, 21 (1) : 57-65.
  • 6Azimi-Sadjadi B. Stability of networked control systems in the presence of packet losses[C]. Proc of the Conf on Decision and Control. Hawaii, 2003: 676-681.
  • 7Nilsson J. Stochastic analysis and control of real-time systems with random time delays [J]. Automatica, 1998, 34(1): 57-64.
  • 8Brockett R W, Liberzon D. Quantized feedback stabilization of linear systems [J]. IEEE Trans on Automatic Control, 2000, 45(7) : 1279-1289.
  • 9Yu M, Wang L, Chu T,et al. Stabilization of networked control systems with data packet dropout and network delays via switching system approach [C]. The 43rd IEEE Conf on Decision and Control. Atlantis, 2004: 3539-3544.
  • 10Xiong J L, Lam J. Stabilization of linear systems over networks with bounded packet loss [J]. Automatica, 2007, 43(1): 80-87.

共引文献27

同被引文献69

引证文献10

二级引证文献58

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部