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具有传感器故障的不确定系统的区域稳定可靠控制
Reliable Control of Regional Stabilizability for Uncertain System with Sensor Failures
【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.*
【Abstract】 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.
【关键词】 区域稳定;
可靠控制;
连续故障模型;
线性矩阵不等式;
【Key words】 regional stabilizability; reliable control; continuous fault model; linear matrix inequality;
【Key words】 regional stabilizability; reliable control; continuous fault model; linear matrix inequality;
- 【文献出处】 信息与控制 ,Information and Control , 编辑部邮箱 ,2006年06期
- 【分类号】TP273.5
- 【被引频次】13
- 【下载频次】111