摘要
在各类控制系统中,有的控制对象含有纯滞后环节。如果滞后时间常数较大,其系统控制品质会较差,甚至系统会不稳定。叙述了含较大纯滞后系统的补偿环节数学模型,并举例阐述补偿环节对应的差分方程,以利于计算机实现。
In various types of control systems, some objects contain pure time-delay control aspect. If the constant of lag time is larger, the system control＇ s quality will be poor, and even instable. This paper describes the mathematical model of compensation aspect in larger time-delay system, and in order to facilitate the computer implementation, gives an example to expound the compensation aspect corresponding to difference equation.
出处
《沈阳师范大学学报（自然科学版）》
CAS
2009年第3期310-312,共3页
Journal of Shenyang Normal University:Natural Science Edition
基金
辽宁省科技厅科技攻关项目(2006219006)
关键词
补偿
控制
差分方程
compensation
control
difference equation
