摘要
分析了计算机控制系统中最常用的PID调节器在工程应用中的积分饱和问题,介绍了几种抗积分饱和的方法。仿真研究表明,文中所采用的改进算法比常规PID控制能较好地消除积分饱和作用,在实际应用中有一定的实用价值。
The problem of integral saturation occurred in engineering application of PID controller which is most common in the computer control system was analyzed. Several anti-saturation methods were introduced. The simulation shows that the improved algorithm used in this thesis can eliminate the integral saturation effect better than the conventional one and is valuable in practical application.
出处
《华电技术》
CAS
2008年第6期64-67,共4页
HUADIAN TECHNOLOGY
关键词
PID
积分饱和
控制算法
饱和效应
PID
integral saturation
control algorithm
saturation effect
