基于功率键合图和MATLAB的双泵供油回路液压系统动态仿真  

Application of MATLAB Modeling and Power Bond Graph in Double Pumps Hydraulic System

作　　者：王素玉[1] 刘瑞红[1] 尤振环[1] 

机构地区：[1]山东科技大学,山东青岛266510

出　　处：《煤矿机械》2011年第2期56-58,共3页Coal Mine Machinery

摘　　要：介绍了双泵供油回路的瞬态仿真过程,利用功率键合图法建立系统的键图模型和数学模型,最后用MATLAB软件进行仿真,从而能快速且准确地得出系统的动态响应曲线。其中利用功率键合图和SIMULINK进行仿真,强有力地方便了双泵供油回路的动态性能的研究,为复杂回路的研究和设计提供了方便。With the double pumps hydraulic system for example,using the power circuit of bond graph method to establish the system of the key graph model and mathematical model,and finally using the MATLAB to carry on the simulation,which can quickly and accurately obtains the dynamic response curve of the system.Using the power of bond graph and SIMULINK simulation,can get the dynamic response curve much more conveniently. And it also can provide a convenient study for complex circuit researching.

关 键 词：双泵供油 仿真 功率键合图 SIMULINK 

分 类 号：TH137.7[机械工程—机械制造及自动化]