Computer Engineering and Applications ›› 2013, Vol. 49 ›› Issue (9): 65-67.

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H reduced-order observer-based compensator design for bilinear systems

ZHANG Zhenjuan   

  1. School of Electronics and Information, Nantong University, Nantong, Jiangsu 226019, China
  • Online:2013-05-01 Published:2016-03-28

基于降阶观测器的双线性系统H补偿器设计

张振娟   

  1. 南通大学 电子信息学院,江苏 南通 226019

Abstract: H∞ reduced-order observer-based compensator design for MIMO bilinear continuous-time systems is discussed. Based on a linear matrix inequality and Lyapunov equation, a bang-bang control law is obtained. The resulting closed-loop system is globally asymptotically stable with a prescribed disturbance attenuation level. The simulation is given to illustrate the effectiveness of the theoretical results.

Key words: bilinear systems, reduced-order observer-based compensator, bang-bang control, linear matrix inequality

摘要: 讨论了多输入多输出双线性连续时间系统的基于降阶观测器的[H∞]补偿器设计问题。利用线性矩阵不等式和Lyapunov方程,得到了保证闭环系统全局渐近稳定且满足给定干扰抑制水平的bang-bang控制律的设计。仿真验证了所给理论结果的有效性。

关键词: 双线性系统, 基于降阶观测器的补偿器, bang-bang控制, 线性矩阵不等式