| 高速履带车辆悬挂系统动力学仿真 |
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| 引用本文： | 史力晨,王良曦,张兵志. 高速履带车辆悬挂系统动力学仿真[J]. 系统仿真学报, 2004, 16(7): 1429-1432 |
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| 作者姓名： | 史力晨 王良曦 张兵志 |
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| 作者单位： | 1. 装甲兵工程学院,北京100072
2. 北京特种车辆研究所,北京,100072 |
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| 摘 要： | 研究了高速履带车辆在不平路面(包括各种障碍)行驶时悬挂系统的动力学响应问题,采用多刚体动力学理论建立了高速履带车辆悬挂系统与地面作用的动力学模型,模型中特别考虑了履带对履带车辆动力学响应的影响。基于Matlab/SimuLink环境对所建模型进行了计算机仿真,并对车辆悬挂系统的动态响应进行了动画输出。仿真实例分析说明本文所建模型和建模采用的方法对高速履带车辆的悬挂系统的设计和动力学分析具有积极的作用。
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| 关 键 词： | 履带车辆 悬挂系统 动力学 仿真 |
| 文章编号： | 1004-731X(2004)07-1429-04 |
| 修稿时间： | 2003-06-03 |
Dynamic Simulation of High-Speed Tracked Vehicle Suspension System |
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| SHI Li-chen,WANG Liang-xi,ZHANG Bing-zhi. Dynamic Simulation of High-Speed Tracked Vehicle Suspension System[J]. Journal of System Simulation, 2004, 16(7): 1429-1432 |
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| Authors: | SHI Li-chen WANG Liang-xi ZHANG Bing-zhi |
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| Affiliation: | SHI Li-chen1,WANG Liang-xi1,ZHANG Bing-zhi2 |
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| Abstract: | High-speed tracked vehicle suspension system dynamitic response on irregular ground (including obstacle) was concerned in this article. Theory of multibody dynamics was used to setup the motion equation of interaction between vehicle suspension and road surface. And track loop contribution to vehicle dynamic equation were also considered of which track loop was regarded as forces on chassis and road wheels composed of track dynamics force and track loop tension. According program was developed through Matlab/Simulink to solve these mathematical models with animation output on PC. Case analysis proved to be acceptable and show that the model and its method can be used for armored tracked vehicle suspension design and dynamical analysis. |
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| Keywords: | tracked vehicle suspension system dynamics simulation |
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