Dynamic Modeling and Vibration Analysis of the Drum Washing Machine Based on Four-terminal Parameter Method

摘要：

　　In this study,the drum washers dynamic model has been conducted using Four-terminal parameter method.Firstly,the basic principles and advantages of the four-terminal parameters has been explained,and we have analyzed the vibration mechanism of the drum washer.Secondly,the drum washer was simplified,and we extracted its dynamic model.Thirdly,we solve each of its components by using the four-terminal parameter method,and according to the connection between the components,determine each component and the systems four-terminal parameters.Then,deduce the systems matrix equations,get the complex steady-state response and steady-state response under sinusoidal excitation of the system.Last,input the drum washers actual parameters,we can see that four-terminal parameter method dynamics model is correct.In a word,it is easy to analyze the vibration of complex systems.This paper is designed to provide theoretical support for the design of the drum washers damping device.

关键词： Drum washing machine Four-terminal parameter method Dynamic modeling Vibration analysis

作者: Jun-fei Wu Hui Li Xue-zheng Yang Xu-ping Zhang

作者单位: Sino-German Technology Faculty,Qingdao University of Science and Technology,Qingdao266061,China;Coll College of Electromechanical Engineering,Qingdao University of Science and Technology,Qingdao 266061

会议类型: 国际会议

会议名称: the Asian Workshop on Polymer Processing 2011(2011高分子加工技术亚洲研讨会(AWPP2011))

会议地点: 青岛

会议语种:英文

页码: 179-184

在线出版日期: 2011-11-04（万方平台首次上网日期，不代表论文的发表时间）