越野车辆液压驱动系统建模与仿真  

Modeling and Simulation of Hydraulic Driving System of Off-road Vehicles

作　　者：李博[1] 吕彩琴[1] 居玉辉[1] 赵亚茹[1] 郝辰杰 

机构地区：[1]中北大学机械与动力工程学院,山西太原030051

出　　处：《机床与液压》2016年第4期62-66,共5页Machine Tool & Hydraulics

基　　金：中北大学自然科学基金资助项目(20141116)

摘　　要：以越野车辆为研究对象,建立了越野车液压驱动系统AMESim模型,并对液压驱动系统各模块的动态性能进行了仿真分析,将仿真结果与厂家提供的样本参数进行对比。结果表明:各主要液压元件仿真结果都与各自的实际工作过程基本吻合,各元件模型可表示其实际工作过程,为进一步进行液压驱动系统的性能仿真建立坚实的基础。A off-road vehicle was researched. By the foundation of an AMESim model of off-road vehicles' hydraulic driving system,the simulation and analysis of every module's dynamic functions in hydraulic driving system were made,and the comparison was adopted between the results of simulation and the parameters of the samples provided by manufactures. The result shows that the simulation results of the main hydraulic elements are by the large identical with the results during their actual working process,every hydraulic elements' models can be used to demonstrate the practical working process,and a solid foundation was made for the further function simulation in hydraulic driving system.

关 键 词：越野车辆 液压驱动系统 建模与仿真 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]