| 基于RecurDyn的履带车辆启动加速过程滑转率仿真与试验研究 |
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| 引用本文： | 卢进军,魏来生,赵韬硕.基于RecurDyn的履带车辆启动加速过程滑转率仿真与试验研究[J].兵工学报,2009,30(10):1281-1286. |
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| 作者姓名： | 卢进军 魏来生 赵韬硕 |
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| 作者单位： | 中国北方车辆研究所,北京,100072;中国北方车辆研究所,车辆传动国家重点实验室,北京,100072 |
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| 基金项目： | 车辆传动国家重点实验室资金项目 |
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| 摘 要： | 采用多体动力学仿真软件RecurDyn的履带车辆子系统Track( HM)，建立某型履带车辆多体动力学模型，并在Matlab/Simulink下建立了整车动态系统仿真模型。对履带车辆在硬、软多种地面的加速过程进行动力学仿真和对比分析，着重讨论在不同滑转率的条件下履带车辆的加速性能以及滑转率对加速性能的影响，并通过实车试验对分析结果进行了验证。仿真和试验的结果为履带车辆加速性能的研究与滑转的控制提供参考。
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| 关 键 词： | 专用机械工程 地面力学 滑转率 动力学仿真 试验 |
Experimental and Simulation Research of Slip-ratio During Star-up Acceleration Process of Tracked Vehicle Based on RecurDyn |
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| LU Jin-jun,WEI Lai-sheng,ZHAO Tao-shuo.Experimental and Simulation Research of Slip-ratio During Star-up Acceleration Process of Tracked Vehicle Based on RecurDyn[J].Acta Armamentarii,2009,30(10):1281-1286. |
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| Authors: | LU Jin-jun WEI Lai-sheng ZHAO Tao-shuo |
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| Affiliation: | 1. China North Vehicle Research Institute, Beijing 100072, China;
2. National Key Lab of Vehicular Transmission, China North Vehicle Research Institute, Beijing 100072，China |
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| Abstract: | A multi-body dynamical model of a tracked vehicle was created based on the multi-body dynamic software RecurDyn/ Track(HM).And the system dynamical simulation model was finished in Matlab/Simulink.The simulations of the tracked vehicle acceleration on hard and soft terrain were implemented respectively,and their results were analyzed and compared.The acceleration performance and the effects of slip-ratio on acceleration performance were discussed emphatically at different slip-ratio for the tracked vehicle.... |
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| Keywords: | special-use mechanical engineering terramechanics slip-ratio dynamic simulation experiment |
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