液压系统动态特性的SIMULINK仿真与优化研究  

Research on Simulation and Optimization for Dynamical Characteristics of Hydraulic System Based on SIMULINK

作　　者：李锋[1] 马长林[1] 

机构地区：[1]第二炮兵工程学院,陕西西安710025

出　　处：《计算机仿真》2003年第5期110-112,共3页Computer Simulation

摘　　要：借助于功率键合图建立了直动式溢流阀调压系统的动态模型 ,讨论了SIMULINK环境下直接利用状态方程进行液压系统动态特性仿真的方法 。A dynamic model of pressure adjusting system of the direct relief valve is developed by means of power bond graph, the method of modeling and simulation utilizing the state equation directly based on SIMULINK is discussed, and the optimization of dynamical characteristics is also studied using SIMULINK and the optimization toolbox.

关 键 词：液压系统 动态特性 SIMULINK仿真 优化 计算机仿真 直动式溢流阀 调压系统 动态模型 

分 类 号：TH137.521[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]