摘要
针对具有不确定性的线性系统,考虑具有更广泛意义的传感器连续故障模型,应用修正的李亚普诺夫不等式,给出了系统区域稳定的充分条件.通过求解一组LM I完成状态反馈控制器的设计,经过仿真实例验证了结果的有效性.*
Considering a more general continuous fault model of sensors, the sufficient condition of regional stabilizability is obtained for linear systems with uncertainty by using modified Lyapunov inequality. A state feedback reliable controller is designed by solving a group of LMIs, and the effectiveness of the result is verified with simulation examples.
出处
《信息与控制》
CSCD
北大核心
2006年第6期679-683,共5页
Information and Control
关键词
区域稳定
可靠控制
连续故障模型
线性矩阵不等式
regional stabilizability
reliable control
continuous fault model
linear matrix inequality
