基于AMESim的工程车辆液压悬架系统仿真  

Simulation of Vehicle Hydraulic Suspension System Based on AMESim

作　　者：杨非[1] 雷金柱[1] 

机构地区：[1]华北水利水电学院机械学院,河南郑州450011

出　　处：《液压气动与密封》2008年第2期31-34,共4页Hydraulics Pneumatics & Seals

摘　　要：在建立的1/4车液压悬架数学模型基础上,运用AMESim软件进行了1/4车液压悬架建模与仿真分析。通过仿真就液压缸和伺服阀不同规格参数对液压悬架在阶跃激励下车身位移的影响进行了比较。所建模型与所得结论为整车液压悬架的仿真研究提供了参考。This paper establishes a vehicle mathematical model of hydraulic suspension of 1/4 body. They were achieved by using AMESim that a simulation of the vehicle hydraulic suspension system of 1/4 body and an analysis of the body displacement performance eoused by the varying parameters of hydraulic cylinder and servo valve on a step incentive. The model and the conclusions provide a referenee for the simulation of a whole vehicle hydraulic suspension system.

关 键 词：液压悬架 电液伺服控制 AMESIM 仿真 

分 类 号：TH137[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]