摘要
本文分析了文献[1]中所述的自适应鲁棒控制系统的鲁棒性;证明了当被控对象存在高频寄生模型和外界振型不可测干扰时的稳定鲁棒性定理,文中利用反馈系统无源性定理得到了在一定条件下自适应控制系统将具有较强的鲁棒性的结论。
The robustness of unified adaptive robust control systems based on a normal robust control scheme is discussed. Stable robustness theorems are given for the case where undesirable high frequency and unmeasurable bounded disturbances exist. With the passivity of the feedback system, high robustness can be obtained under certain conditions.
出处
《华中理工大学学报》
CSCD
北大核心
1989年第4期1-7,共7页
Journal of Huazhong University of Science and Technology
关键词
自适应控制
稳定鲁棒性
无源性
Adaptive control
Robust control
Stable robustness
Passivity
