摘要
为解决间接自适应控制系统的奇异性或不可控性问题 ,提出一种新的修正模型辨识参数方法 ,参数修正策略使系统辨识模型在适应过程中保持能控性。该修正算法同文献 [1]给出的算法相比计算量大为减少 。
In order to solve singularity problems or problems of lossing controllability in the indirect adaptive control systems, a novel modified parameter estimation procedure is proposed. The method can guarantee system controllability for estimated models and it is much less complicated than that given in reference [1] in calculation. It improves the implementation possibility in real time control.
出处
《控制与决策》
EI
CSCD
北大核心
2000年第4期485-488,共4页
Control and Decision
基金
国家自然科学基金项目!(6 95 740 0 5 )
关键词
自适应控制
非奇异性
鲁棒性
离散线性系统
adaptive control, non singularity, robustness, globally asymptotical stability
