东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2006, Vol. 27 ›› Issue (4): 355-358.DOI: -

• 论著 •    下一篇

抵御传感器故障的圆盘极点可靠配置

姚波;孙欣;张庆灵;张嗣瀛;   

  1. 东北大学信息科学与工程学院;东北大学理学院;东北大学理学院;东北大学信息科学与工程学院 辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004
  • 收稿日期:2013-06-23 修回日期:2013-06-23 出版日期:2006-04-15 发布日期:2013-06-23
  • 通讯作者: Yao, B.
  • 作者简介:-
  • 基金资助:
    辽宁省普通高等学校学科带头人基金资助项目(124210)

Reliable placement of disk pole against sensor failures

Yao, Bo (1); Sun, Xin (2); Zhang, Qing-Ling (2); Zhang, Si-Ying (1)   

  1. (1) School of Information Science and Engineering, Northeastern University, Shenyang 110004, China; (2) School of Sciences, Northeastern University, Shenyang 110004, China
  • Received:2013-06-23 Revised:2013-06-23 Online:2006-04-15 Published:2013-06-23
  • Contact: Yao, B.
  • About author:-
  • Supported by:
    -

RichHTML

0

PDF (PC)

472

摘要： 对于线性系统,研究了考虑传感器故障的圆盘极点可靠控制设计问题.使用了比离散故障模型更实用和一般的连续故障模型,给出了将极点可靠配置在指定圆盘内可靠控制存在的充分条件.通过求解线性矩阵不等式完成动态输出反馈可靠控制器的设计.仿真例子不仅说明了可靠控制的有效性,而且说明了可靠配置的必要性.

关键词: 执行器故障, 传感器故障, 可靠配置, 线性矩阵不等式, 线性系统

Abstract: The reliable design of disk pole placement against sensor failure is investigated for linear systems. A continuous model of sensor actuator failure is presented, which is more practical and general than discrete models. A sufficient condition is given to control the reliable pole placement in a definite disk. Dynamic output feedback controller is thus designed by solving LMI (linear matrix inequality). A simulation example shows the effectiveness and necessity of such a reliable placement.

中图分类号: