Study on the Servo Drive of PM-LSM to Be Used in Parallel Synchronous Drive  

作　　者：Hiroyuki Takai Suzuki Kenji Hideo Dohmeki 

机构地区：[1]Department of Electrical and Electronic Engineering, Tokyo City University, Tokyo 158-8557, Japan

出　　处：《Journal of Mechanics Engineering and Automation》2015年第10期580-584,共5页机械工程与自动化（英文版）

摘　　要：Recently, linear motors can have high speed control, high acceleration-deceleration. So linear motors are widely used in industrial applications such as precision machine tools. In our laboratory focusing on transport system, we propose parallel synchronous drive of used the PM-LSM （permanent magnet linear synchronous motor）. It can pass luggage without having to stop the working. When you establish ＂parallel synchronous drive＂, a motor follows the other motor. In our laboratory, one of the motors is called ＂master motor＂ and the other motor called ＂slave motor＂. The master motor＇s speed and position pass slave motor then establish parallel synchronous drive. Therefore, slave motor requires high-responsive and precision that follows the master motor. This paper focuses on the control of the slave motor.

关 键 词：PM-LSM master-slave motor PI control parallel synchronous drive method. 

分 类 号：TM341.012[电气工程—电机] TM921.541