摘要
本文针对一类连续最小相位系统提出了一种鲁棒控制器设计方法。理论分析和数值例子表明,增大控制器中引入的a乘子,可以减弱系统干扰和参数摄动的影响,提高控制系统的稳定鲁棒性和性能鲁棒性。
Abstract This paper proposes the a factor method for robust controller design of detertninistis continuous minimum psase systems. It is shown by theory analysis and a numerical example that the effect of system disturbance and parameter perturbations can be deduced while the stability robustness and the performance robustness of the control system can be strenthened by increasing the a factor introduced in the controller.
出处
《黑龙江大学自然科学学报》
CAS
1990年第4期39-44,共6页
Journal of Natural Science of Heilongjiang University
关键词
线性系统
鲁棒控制
干扰
摄动
稳定
Key Words linear system, robust controller,system disturbance,parameter perturbation, stability robustness,performence robustness.
