摘要
本文对高频寄生、外界扰动及高频输入信号共存的奇异摄动系统进行了稳健性研究,采用新的自适应律,给出了状态偏差,寄生变量和失配参数向量的有限上界.
In this paper, robustness of singular perturbation system in the presence of high freqency parasitics, external disturbances and high freqeney reference input signal is discussed and finite upper bounds of state error, parasitics variable and mismatch parameter are obtained by means of the new adaptive law.
关键词
高频输入
摄动系统
控制
稳健性
singular perturbation system
robustness
disturbances
dead zone function
