摘要
本文基于全系数自适应控制理论,介绍黄金分割自适应鲁棒控制器的设计方法及其实际应用,并从理论上证明了:在采样周期满足一定条件下,对于参数未知、线性定常或慢变的二阶对象,黄金分割自适应控制器可以保证控制系统在起动过程中的稳定性和良好的过渡特性。从而为二阶系统在初始过渡过程阶段实现自适应控制提供了理论依据。本文最后给出了仿真研究结果。
In this paper, the design method and the practical application of the golden section adaptive robust controller are introduced based upon the all-coefficients adaptive control theory. It is also proved that for second-order plants with unknown parameters, the golden section adaptive controller can make the closed-loop systems stable and dynamic characteristics satisfactory in the starting process when sampling time satisfies certain conditions. The conclusion provides theoretical support for applying adaptive control to the transient process. Finally, the results of simulation research are presented.
出处
《自动化学报》
EI
CSCD
北大核心
1992年第2期177-185,共9页
Acta Automatica Sinica
