摘要
PID控制器是最早发展起来的控制策略之一,广泛应用于工业过程控制及运动控制中。Matlab软件的使用使得自动控制系统的分析与设计的视化程序设计更加方便。以控制系统中常用的PID控制器在G-M直流调速系统中的应用为对象,分析了其数学模型,借助Matlab软件分别分析了比例P、比例积分PI、比例积分微分PID控制器参数变化对系统中对稳定性、快速性及准确性的影响。
PID controller is one of the earliest developed control strategies,which were applied widely in controlling the industrial procedure and motion. This paper introduced the application of PID controller commonly used in G-M DC speed control system, by virtue of Matlab software analysis of proportion P, proportionintegral PI, the proportional-integral-derivative PID controller ＇s influence to the stability,the rapidity and the accuracy in the system.
出处
《电力学报》
2009年第3期203-205,共3页
Journal of Electric Power
