摘要
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控制器。该控制器对传统双模控制的切换条件进行了修正，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 to speed control system,this paper proposes a variable-parameter PI controller.This controller.This controller modifies the switching conditions of traditional dual-mode control.it is seen that variable parameter PIresults in a better dynamic performance,both in following step reference settings of a speed control system rapidly with minimum overshot and in anti-load-disturbance effectively.
出处
《基础自动化》
CSCD
1997年第4期41-44,共4页
Basic Automation
关键词
调速系统
直流电机
变参数PI控制器
控制器
variable-parameter PI control,overshot speed control system of DC motor,switching conditions load-disturbance
