摘要
本文针对传统双模控制用于速度控制系统时存在的问题，提出了一种变参数PI控制案。该控制器对传统双模控制的切换条件进行了修正。其无论在快速跟踪阶跃给定，还是有效抗负载扰动，均有更为优良的动态性能．
Being aimed at the problem of traditional dualmode control applied tospeed control system, this paper proposes a variable-parameter PI controller. This con-troller modifies the switching conditions of traditional dual-mode control. It is seen thatvariable-parameter PI results in a better dynamic performance, both in following stepreference settings of a speed cotrol system rapidly. with minimum overshot and in anti-load-disturbance effectively.
出处
《兵工自动化》
1997年第2期28-31,共4页
Ordnance Industry Automation
关键词
变参数PI控制
调速系统
控制器
直流电机
Variable-Parameter PI Control, Overshot Speed control system of DC motor, Switching conditions Load-disturbance
