考虑气动管路的双腔气缸动态特性分析与实验  

Dynamic Characteristics Analysis and Experiments of Dual-Chamber Cylinder Considering Pneumatic Pipeline

作　　者：王智深[1] 李刚炎[1] 张護平 

机构地区：[1]武汉理工大学机电工程学院,湖北武汉430070 [2]SMC筑波气动技术研究中心,日本茨城筑波3002493

出　　处：《华南理工大学学报（自然科学版）》2012年第3期162-166,共5页Journal of South China University of Technology(Natural Science Edition)

基　　金：湖北省自然科学基金资助项目(2009CDB235);武汉理工大学中央高校基本科研业务费专项资金资助项目(2010-ZY-JD-035)

摘　　要：通过对双腔气缸运动特性及气动回路的分析,建立了双腔气缸工作系统的动态特性模型,在建模过程中考虑了电磁切换阀及其到气缸之间的气动管路.在此基础上,采用Matlab对所建模型进行仿真;同时,搭建了气缸动态特性实验系统对建模对象———气缸进行了实验.仿真及实验结果表明,文中所建模型可以较准确地从理论上描述双腔气缸工作系统的动态特性.Based on the analyses of the dynamic characteristics and the pneumatic circuit of dual-chamber cylinders,a model describing the dynamic characteristics,which takes into consideration the pipeline between the solenoid valve and the cylinder,is established.Then,a simulation is carried out with Matlab based on the proposed model,and an experimental system for the dynamic characteristic test of the cylinder is designed.Simulated and experimental results indicate that the proposed model theoretically describes the dynamic characteristics of dual-chamber cylinders with high accuracy.

关 键 词：双腔气缸 动态特性 建模 计算机仿真 气动管路 

分 类 号：TH138.51[机械工程—机械制造及自动化]