基于MatLab的活塞式气动马达膨胀比的确定  

Determination of expansion ratio of piston pneumatic motor based on MatLab

作　　者：郭志平[1] 刘仕超[1] 王敬新[1] 段全虎 

机构地区：[1]内蒙古工业大学机械学院,内蒙古呼和浩特010051 [2]泰安巨菱钻探装备有限责任公司

出　　处：《矿山机械》2012年第5期125-128,共4页Mining & Processing Equipment

摘　　要：通过对活塞式气动马达性能的数学模型分析,找出了影响马达性能的关键因子——膨胀比。建立合理的优化模型,应用MatLab软件实现算法,并得出优化结果;通过与优化前的数据进行比较,验证了该方法的可行性,为活塞式气动马达膨胀比的确定提供了理论依据。After analyzing the mathematical model of piston pneumatic motor,the key factor affecting the motor performance was found out to be the expansion ratio.In addition,a reasonable optimization model was built,and the optimization results were obtained by MatLab.The comparison between the data before and after optimization verified the feasibility of the method,which offered theoretical references for determining the expansion ratio of the piston pneumatic motor.

关 键 词：活塞式气动马达 功率 耗气量 膨胀比 优化 

分 类 号：TH138.51[机械工程—机械制造及自动化]