机电设备
機電設備
궤전설비
Mechanical and Electrical Equipment
2015年
5期
1-5
,共5页
不确定因素%自适应控制%自适应调节机制%有源电力滤波器
不確定因素%自適應控製%自適應調節機製%有源電力濾波器
불학정인소%자괄응공제%자괄응조절궤제%유원전력려파기
self-adaptive control%uncertain factors%self-adaptive regulating mechanism%active power filter
自适应控制在工程和科技领域得到了越来越多的应用,当系统存在参数、结构以及环境的不确定因素时,自适应控制提供相应的自适应调节机制,通过调整控制器参数来获得期望的系统特性。本文在总结自适应控制的主要内容的基础上,以有源电力滤波器为例,分析自适应控制原理、设计方法和应用机理。
自適應控製在工程和科技領域得到瞭越來越多的應用,噹繫統存在參數、結構以及環境的不確定因素時,自適應控製提供相應的自適應調節機製,通過調整控製器參數來穫得期望的繫統特性。本文在總結自適應控製的主要內容的基礎上,以有源電力濾波器為例,分析自適應控製原理、設計方法和應用機理。
자괄응공제재공정화과기영역득도료월래월다적응용,당계통존재삼수、결구이급배경적불학정인소시,자괄응공제제공상응적자괄응조절궤제,통과조정공제기삼수래획득기망적계통특성。본문재총결자괄응공제적주요내용적기출상,이유원전력려파기위례,분석자괄응공제원리、설계방법화응용궤리。
Self-adaptive control is widely applied in engineering and technology. When uncertain factors such as parameters, structure and operating environment exist, self-adaptive regulating mechanism will be provided correspondingly, and the control parameters can be adjusted automatically. Thus, expected systematic characteristic is obtained. In this paper, the fundamentals of self-adaptive control are concluded with its principle, design method and applying mechanism by taking active power filter as an example.