基于变形路面的铰接式自卸车建模与仿真分析  

Modeling and Simulation Analysis of Articulated Dump Truck Based on Deformed Ground

作　　者：魏胜君[1] 肖平[1] 孙蓓蓓[2] 

机构地区：[1]中山职业技术学院,广东中山528404 [2]东南大学,江苏南京210096

出　　处：《机械制造与自动化》2010年第1期99-102,共4页Machine Building & Automation

基　　金：国家自然科学基金资助项目(50575040)

摘　　要：基于变形路面建立铰接式自卸车非线性橡胶悬架9自由度集中质量参数模型,并在多种路况下通过Matlab进行仿真计算,与传统的点接触模型进行比较,分析了地面变形对重型工程车辆的影响。This paper is based on the deformed ground to establish a non-linear rubber suspension 9-1301： concentrating mass parameter model for articulated dump truck and carries out the simulation computation by Matlab under various ground conditions. It also by compares the model with the traditional spot contact model and further analyzes the influence of deformed ground on the heavy vehicles.

关 键 词：变形路面 建模 仿真 

分 类 号：TH12[机械工程—机械设计及理论] TP391.9[自动化与计算机技术—计算机应用技术]