摘要
针对一类组合系统的模型参考自适应分散控制问题,提出一种新的考虑问题的思路.在选择参考模型时,根据系统所期望的性能指标,考虑各子系统间的相互作用,保留互联项;基于Lyapunov稳定性理论,给出了模型参考自适应控制方案,并证明了其整体一致收敛性.
The model reference adaptive control problem for a class of time-varying large-scale composite systems is discussed. A new way to deal with such problems is presented. According to the expected performance of the system, the interconnected terms between subsystems are considered and added to the reference model. Based on the Lyapunov stability theory, the model adaptive control law is given and the global uniformly convergence is proved.
出处
《控制与决策》
EI
CSCD
北大核心
2005年第2期191-194,共4页
Control and Decision
基金
国家自然科学基金项目(60274009)
教育部博士点基金项目(20020145007)
山东省自然科学基金项目(Y2002G01).
关键词
组合系统
模型参考自适应
LYAPUNOV稳定性
Adaptive systems
Distributed parameter control systems
Large scale systems
Lyapunov methods
Self adjusting control systems
System stability
Time varying systems
