多电机同步控制策略的改进

作者：范 岩 日期：2007-07-09/span> 浏览：4411 查看PDF文档

                                   多电机同步控制策略的改进
                                                      范 岩
                         (潍坊学院 机电工程学院,山东 潍坊 261061)

摘 要：多电机同步控制正在越来越多地应用于机电系统中，目前在多电机同步控制中主要应用的控制算法有两种，一种是非耦合控制算法，另一种是耦合控制算法。但这两种控制方法并不能完全实现多电机的同步运动，为提高多电机的同步运行性能，采用了一种改进的多电机同步控制方案和控制算法，并应用Matlab/Simulink对其进行了建模仿真，得到了改进策略的仿真结果，并证实应用该策略可进一步提高控制系统的控制精度。
关键词：多电机;同步控制系统;Matlab/Simulink

                      Improvement of multimotor synchronous control strategy
                                                                  FAN Yan
(College of Mechanical & Electrical Engineering, Weifang University, Weifang 261061, China)

Abstract: Multimotors have been used for mechanics systems widely in recent years to meet the increased requirement of the servo systems. In those systems, there are two main control algorithms, one is noncouple control algorithm and the other is crosscouple control algorithm. But two control algorithms cant really realize the velocity synchronization. In order to improving the performance of multimotor synchronous control system, one new method and the synchronous control algorithms were introduced and presented. Based on Matlab/Simulink, the simulation system applied the new method of multimotor synchronous control system was briefly designed and the simulation results were presented. The simulation results verify the workability of the system.
Key words: multimotor; synchronous control system; Matlab/Simulink