文献类型：期刊文献

英文题名：Modeling and simulation of the linear motor driver system based on PD control

作者：Cao, Heng; Yu, Han; Gu, Wenjin; Yang, Zhiyong

机构：[1] School of Mechanical and Power Engineering, East China University of Science and Technology, Shanghai 200237, China; [2] Navy Aeronautical Engineering College, Yantai 264001, China

年份：2006

卷号：26

期号：SUPPL.

起止页码：280

外文期刊名：Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis

收录：EI(收录号：20070110349473)

语种：英文

摘要：A modeling method of an unknown multi-parameter closed loop control system consisted of linear motor is proposed in this paper. This article introduced the process of parameters identification through experiment characteristic of the system and modeling of the mathematical model. The executor model was completed via grey box theory, at the same time the rise time, the peak time of the step respond of the system are measured by digital oscilloscope. Ultimately the appropriate PD parameter and closed loop transfer function are achieved. Experimental and simulated data analysis proved that this method is reliable and practical and the mathematical model is rational.