| 基于ATV分析履带预张力对车辆软土通过性能的影响 |
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| 引用本文： | 马伟标,王红岩,程军伟,曹玉坤.基于ATV分析履带预张力对车辆软土通过性能的影响[J].装甲兵工程学院学报,2005,19(4):59-62. |
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| 作者姓名： | 马伟标 王红岩 程军伟 曹玉坤 |
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| 作者单位： | 装甲兵工程学院机械工程系,北京,100072 |
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| 摘 要： | 对履带预张力对车辆软土通过性的影响规律进行了研究.采用ADAMS软件的ATV工具箱,建立了履带车辆与地面的相互作用模型.仿真结果表明,适当增加履带预张力可有效降低车辆的平均最大压力,并提高其挂钩牵引性能.该结论对履带车辆的设计者和使用者有一定的指导意义.
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| 关 键 词： | 履带预张力 软土通过性 接地压力分布 挂钩牵引力 |
| 文章编号： | 1672-1497(2005)04-0059-04 |
| 修稿时间： | 2005年10月11 |
Analysis on Effect of Initial Track Tension on Soft Soil Trafficability of Tracked Vehicle Based on ATV |
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| MA Wei-biao,WANG Hong-yan,CHENG Jun-wei,CAO Yu-kun.Analysis on Effect of Initial Track Tension on Soft Soil Trafficability of Tracked Vehicle Based on ATV[J].Journal of Armored Force Engineering Institute,2005,19(4):59-62. |
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| Authors: | MA Wei-biao WANG Hong-yan CHENG Jun-wei CAO Yu-kun |
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| Abstract: | In this paper, a research is conducted on the effect of initial track tension on soft soil trafficability of tracked vehicle. An interactional model of the system constituted by tracked vehicle and soft soil is established with ATV toolbox of ADAMS software. The results of the simulation study show that the average maximum pressure and the drawbar pulling capacity of tracked vehicle can be improved greatly if the initial track tension is increased properly. There is some instructive significance for designers and users of tracked vehicles. |
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| Keywords: | initial track tension soft soil trafficability normal pressure distribution drawbar pull |
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