| 履带车辆半主动悬挂计算机仿真研究 |
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| 引用本文： | 陈兵,顾亮,黄华.履带车辆半主动悬挂计算机仿真研究[J].计算机工程与设计,2006,27(1):7-11. |
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| 作者姓名： | 陈兵 顾亮 黄华 |
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| 作者单位： | 北京理工大学,机械与车辆工程学院,北京,100081 |
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| 基金项目： | 国防科技应用基础研究基金 |
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| 摘 要： | 基于可调式半主动悬挂系统，以保持车辆悬挂性能最优或次优，可改善车辆振动环境。用动力学分析软件RecurDyn和控制分析软件Matlab／Simulink联合仿真，通过实体建模方法对高速履带车辆整车进行了被动和半主动悬挂对比仿真分析，研究结果表明，半主动控制通过悬挂阻尼力的变化改善车体振动效果明显，在高速履带车辆上采用可调阻尼式的半主动悬挂控制是可行和有效的。
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| 关 键 词： | 履带车辆 半主动悬挂 多体动力学仿真 |
| 文章编号： | 1000-7024（2006）01-0007-05 |
| 收稿时间： | 2004-11-10 |
| 修稿时间： | 2004-11-10 |
Computer simulation study of tracked vehicle with semi-active suspension |
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| CHEN Bing,GU Liang,HUANG Hua.Computer simulation study of tracked vehicle with semi-active suspension[J].Computer Engineering and Design,2006,27(1):7-11. |
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| Authors: | CHEN Bing GU Liang HUANG Hua |
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| Affiliation: | School of Mechanical and Vehicle Engineering, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | Semi-active suspension system is capable of adjusting parameters of suspension system to keep the vehicle's suspension cha-racteristics always being optimal or sub-optimal,and it can improve vibration circumstance of the vehicle evidently.A full tracked vehicle which equipped with passive or semi-active suspension was analyzed by real-body modeling method with RecurDyn software,simulation results were compared and found that semi-active control changing damp force could improve vehicle vibration clearly,and semi-active suspension system using adjustable damping rate was effective and available to high-speed tracked vehicles. |
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| Keywords: | tracked vehicles semi-active suspension multi-body dynamics simulation |
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