基于Recurdyn的高速履带车辆脱轮问题的仿真分析  

Simulation of Off Wheel Problem of High Speed Tracked Vehicle Based on Recurdyn

作　　者：张燕[1] 陈伦军[1] 罗卫东[1] 

机构地区：[1]贵州大学机械工程学院,贵阳550025

出　　处：《煤矿机械》2014年第2期49-51,共3页Coal Mine Machinery

基　　金：贵州省科学技术基金资助项目(黔科合J字[2012]2108号);贵州省重大专项资助项目(黔科合重大专项字(2011)6018);贵阳市重大专项资助项目([2009]筑科Ⅰ1-4-7)

摘　　要：基于多体动力学仿真软件Recurdyn子系统的高机动性履带包Track(HM),建立了某型履带车辆行走系统的虚拟样机模型,并对其高速行驶在高低不平的复杂路面工况进行动力学仿真,根据运动过程中履带及支重轮的横向与垂直位移变化,分析产生脱轮的原因。分析结果为履带车辆行走系统的设计与优化提供了参考。A virtual prototype model of a certain type tracked vehicle＇s walking system is created based on the high mobility tracked package Track （HM） of multi-body dynamics simulation software Recurdyn＇s subsystem, and the dynamic simulation of the condition that vehicle driving on rough complex pavement in high speed is did, according to the caterpillar and roller lateral and vertical displacement in the process, the causes of off wheel are analyzed. The analysis results can provide reference for the design and optimization of tracked vehicle walking system.

关 键 词：履带车辆 RECURDYN 行走系统 脱轮 

分 类 号：U469.6[机械工程—车辆工程]