基于Turbo PMAC的直线伺服电机改进PID控制策略研究  

Study on the Improved PID Control Strategy of Linear Servo Motor Based on Turbo PMAC

作　　者：孙宏昌[1] 戴怡[1] 李丽娜[2] 

机构地区：[1]天津工程师范学院,天津300222 [2]天津交通职业学院,天津300110

出　　处：《机床与液压》2009年第8期132-134,共3页Machine Tool & Hydraulics

基　　金：劳动和社会保障部科技资助项目(LB2005-02);天津市高等学校科技发展基金项目(20071107)

摘　　要：论述了Turbo PMAC运动控制器的性能及其开放式伺服控制功能;简述了直线电机的伺服控制策略;提出了基于Turbo PMAC的直线电机伺服控制算法;对算法中各个参数的作用做了详细的介绍,阐述了速度前馈和加速度前馈参数的性能及其调整原理。实验证明:使用带前馈的复合PID控制结构,可较好地补偿系统的跟随误差,从而提高系统的性能。The improved PID control strategy of linear servo motor based on Turbo Macias and the feature of open architecture of Turbo PMAC were described. The functions of the parameters in the strategy and the theory of adjustment for speed and acceleration feedforward were introduced. The experimental results show the application of hybrid PID control system can improve the performance of the control system and reduce the follow error.

关 键 词：直线伺服电机 TURBO PMACT 改进PID控制 

分 类 号：TM383.4[电气工程—电机]