东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2012, Vol. 33 ›› Issue (1): 25-29.DOI: -

• 论著 • 上一篇    下一篇

不确定时延广义网络控制系统的保性能控制

王军义;李春吉;陈向勇;   

  1. 东北大学信息科学与工程学院;东北大学理学院;
  • 收稿日期:2013-06-19 修回日期:2013-06-19 发布日期:2013-01-17
  • 通讯作者: -
  • 作者简介:-
  • 基金资助:
    国家自然科学基金资助项目(60774097)

Guaranteed cost control for the singular networked control system with uncertain time-delay

Wang, Jun-Yi (1); Li, Chun-Ji (2); Chen, Xiang-Yong (1)   

  1. (1) School of Information Science and Engineering, Northeastern University, Shenyang 110819, China; (2) School of Sciences, Northeastern University, Shenyang 110819, China
  • Received:2013-06-19 Revised:2013-06-19 Published:2013-01-17
  • Contact: Wang, J.-Y.
  • About author:-
  • Supported by:
    -

RichHTML

0

PDF (PC)

701

摘要： 研究了正则且无脉冲的广义网络控制系统的保性能控制问题.针对传感器是时钟驱动,控制器和执行器是事件驱动,且网络的不确定时延小于一个采样周期的广义网络控制系统,利用李亚普诺夫理论和线性矩阵不等式,推导出系统状态反馈保性能控制律存在的充分条件,并给出了设计方法.最后通过数值仿真,给出了含有不确定性时延的广义网络控制系统的状态反馈保性能控制律,说明了该方法的有效性.

关键词: 广义网络控制系统, 不确定时延, 状态反馈, 保性能控制

Abstract: The problem of guaranteed cost control for the regular and impulse-free singular networked control system was studied. For the singular networked control system with clock-driven sensor, event-driven controller and actuator, and the uncertain time-delay not more than one sampling period, the sufficient condition of the existence of guaranteed cost control law for state feedback was derived through Lyapunov theory and linear matrix inequality, and the guaranteed cost control law design method for state feedback was also proposed. Finally, the state feedback guaranteed cost control law for singular networked control system with uncertain time-delay is demonstrated by a simulation example, thus the proposed approach is valid.

中图分类号: