摘要
为解决多变量线性系统间接自适应控制的奇异性或不可控性问题 ,在文 [1]的基础上提出了一种新的修正模型辨识参数方法 ,该参数修正策略使系统辨识模型在适应过程中保持能控性 .此修正算法较文 [1]计算量大为减少 。
In order to solve singularity problems or problems of losing controllability in the indirect adaptive control of multivariable linear systems,a novel modified parameter estimation procedure is proposed on the basis of [1].The method can guarantee system controllabiliy for the estimated models and it is much less complicated than that given in [1] in calculation,which improves the implementation possibility in real time control circumstances.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2001年第1期131-134,共4页
Control Theory & Applications
基金
国家自然科学基金! (6 95 740 0 5 )资助项目
关键词
非奇异性
鲁棒性
自适应控制
多变量线性系统
参数辨识
multivariable adaptive control
singularity free
robustness
globally asymptotically stability
