基于Matlab/simulink的液压动力机构的建模与仿真  

Modeling and Simulation of Hydraulic Dynamical Outfit Based on Matlab/Simulink

作　　者：匡海华[1] 朱杉 

机构地区：[1]山东科技大学,山东青岛266510 [2]空军驻山东地区军事代表室,山东泰安271000

出　　处：《煤矿机械》2007年第3期32-34,共3页Coal Mine Machinery

摘　　要：泵控液压马达是液压控制系统中最常见的动力机构,根据其工作原理推导出了该控制系统的动态响应数学表达式。以MATLAB中动态仿真工具SIMULINK软件包为开发工具,将其应用于该系统的动态响应计算中,并给出了动态仿真结果,为液压控制系统仿真计算提供了一种更加通用、准确、快捷的方法,实现了液压控制系统动态响应的智能设计。Hydraulic motor controllsystem by pumps is the most common dynamical outfit in hydraulic system. Based on this system working principle, a dynamically responded mathematical formula is deduced. Using SIMULINK software package - tool for dynamic simulation in MATLAB as the developing instrument, this study apply it to the calculation of dynamic response of this system and provid the dynamic simulation results and thus offer a more common, more accurate and swifter method for the simulation calculation of the hydraulic system , realizing the intelligent designing in hydraulic system.

关 键 词：液压泵 液压马达 SIMULINK 

分 类 号：TH3[机械工程—机械制造及自动化] TP391.9[自动化与计算机技术—计算机应用技术]