| 某大型矿车油气悬架越障特性仿真研究 |
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| 引用本文： | 王士尧,李晓雷,杨贵军.某大型矿车油气悬架越障特性仿真研究[J].车辆与动力技术,2012(2):26-29. |
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| 作者姓名： | 王士尧 李晓雷 杨贵军 |
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| 作者单位： | 北京理工大学机械与车辆学院,北京,100081;北京理工大学机械与车辆学院,北京,100081;北京理工大学机械与车辆学院,北京,100081 |
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| 摘 要： | 基于某大型矿用汽车,在ADAMS中建立了具备完整油气悬架系统的整车动力学模型和障碍路面模型,对该矿车经过障碍路面时的悬架特性进行了仿真研究;通过修改油气悬架阻尼和车辆越障速度,得到矿车在不同阻尼和不同越障速度下的悬架特性.研究结果为该车的平顺性研究提供了参考数据.
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| 关 键 词： | 矿用车 油气悬架 障碍路面 仿真 |
Simulation on Over-obstacle Characteristic of a Mining Truck with Hydro-Pneumatic suspensions |
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| WANG Shi-yao
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LI Xiao-lei
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YANG Gui-jun.Simulation on Over-obstacle Characteristic of a Mining Truck with Hydro-Pneumatic suspensions[J].Vehicle & Power Technology,2012(2):26-29. |
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| Authors: | WANG Shi-yao LI Xiao-lei YANG Gui-jun |
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| Affiliation: | (School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | A dynamic model of a heavy mining truck was built in ADAMS including its hydro-pneumatic suspension system and a kind of road obstacle.The responses of its suspension were simulated while the truck was on the selected obstacle.The suspension characteristics were obtained both under different damping values and at different vehicle speeds.The results provide a reference for the further study on the ride comfort of the truck. |
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| Keywords: | Mining trucks Hydro-Pneumatic suspension Road obstacle Simulation |
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