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本文研究一类具有外扰的模型不确定性非线性系统的适应控制问题,设计的目标是使系统渐近跟踪一个已知的参考信号并保持闭环系统信号的有界性.本文给出的基于参数估计的适应控制设计方法,不仅达到了控制器与参数辩识器的分离性,而且在调参律的选择上具有较大的灵活性。
Abstract：The adaptive control problem of uncertain nonlinear systems with disturbance is considered.The control objective is to force the output of the system to asymptotically track a given reference signal while keeping all the chosed—loop signals bounded.The adaptive non- linear control design given in this paper not only achieves a complete controller—identifier seperation but also is more flexible than the Lyapunov—based design in the update law selec- tion.
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基本信息:
中图分类号:O231
引用信息:
[1]慕小武,席在荣.具有外扰的模型不确定性非线性系统的适应控制[J].郑州大学学报(自然科学版),1997(02):1-7.
基金信息:
国家自然科学基金;; 河南省自然科学基金;; 中科院系统所“系统与控制”开放实验室
1997-06-15
1997-06-15