带随机输出噪声的参考模型自适应系统  

Adaptive Control with Stochastic Output Noise

作　　者：祝如松[1] 

机构地区：[1]华东化工学院自动化研究所

出　　处：《华东化工学院学报》1992年第1期80-87,共8页

摘　　要：讨论了带随机输出噪声的线性时不变对象的参考模型自适应系统。提出一种适用于这种系统的混合自适应控制律,证明该系统所有信号的有界性,计算机仿真验证这种新的混合自适应控制律在存在随机输出噪声的系统中的性能。This paper discusses the adaptive control of a linear time-invariant plant when the measurement of the plant output is corrupted by a bounded stochastic noise. The principal contribution is the demonstration of the boundedness of all the signals of the overall system using a new kind of hybrid adaptive law. A statement of the prior information needed to determine the adaptive law is given. Computer simulation is presented to demonstrate the performance of the new adaptive law and to illustrate the effect of various parameters.

关 键 词：随机控制 混合控制 自适应系统 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]