摘要
讨论线性时滞不确定系统的保成本控制和滑动模态控制，首先给出线性时滞不确定系统保成本控制的定义，然后证明了保成本控制可使系统二次稳定，并针对矩阵拓扑型结构不确定性情形，提供了保成本控制器设计方法，最后利用保成本控制的结论给出相应系统的滑动模态控制器设计方法．
The authors deal with the problems of guaranteed cost control and sliding mode control problems for the linear time de1ay uncertain systems. First, the definition of guaranteed cost control (GCC) for the systems is given, then the quadratic stability of the GCC systems is proved, and the de- signing method of guaranteed cost (GC) controller is proposed for the case of matrix polytopes typed structure uncertainty, finally, the designing method of sliding mode control (SMC) is offered by making use of the GCC results.
出处
《黑龙江大学自然科学学报》
CAS
2002年第1期44-48,共5页
Journal of Natural Science of Heilongjiang University
基金
黑龙江省自然科学基金资助项目
关键词
线性时滞不确定系统
矩阵拓扑型结构不确定性
保成本控制
滑动模态控制
闭环系统
time delay uncertain systems
matrix polytopes type structure uncertainty, guaranteed cost. control (GCC)
sliding mode control (SMC)
