| 转向工况的整车悬架动力学仿真 |
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| 引用本文： | 陈建国,鲍武.转向工况的整车悬架动力学仿真[J].湖北汽车工业学院学报,2011,25(3):10-12,38. |
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| 作者姓名： | 陈建国 鲍武 |
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| 作者单位： | 湖北汽车工业学院机械工程系,湖北十堰,442002 |
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| 基金项目： | 湖北省汽车动力传动与电子控制省重点实验室开放基金资助项目(ZDK201001) |
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| 摘 要： | 建立了被动悬架的整车模型,并用MATLAB软件对不同车轮转角和不同车速的悬架振动进行了仿真。仿真结果表明,随着车轮转角增大,车辆横摆角速度、侧倾角、垂向振动加速度增大;随着车速的增大,横摆角速度的超调量增大。仿真为整车悬架参数的设计和减振控制提供了依据。
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| 关 键 词： | 转向工况 被动悬架 整车模型 动力学仿真 |
Dynamic Simulation of Full Vehicle Suspension under Steering Conditions |
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| Chen Jianguo,Bao Wu.Dynamic Simulation of Full Vehicle Suspension under Steering Conditions[J].Journal of Hubei Automotive Industries Institute,2011,25(3):10-12,38. |
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| Authors: | Chen Jianguo Bao Wu |
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| Institution: | Chen Jianguo,Bao Wu(Dept.of Mechanical Engineering,Hubei Automotive Industries Institute,Shiyan 442002,China) |
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| Abstract: | A full vehicle passive suspension model is established,and the vibration of the suspension under different steering angles and different velocity of the vehicle is simulated with MATLAB.The simulation result shows that the lateral velocity angle,the rolling angle and the vertical acceleration all get enlarged with the increase of steering angle,and the overshoot of lateral velocity also magnified while the velocity of the vehicle is increasing.The simulation provides reference for the parameter design of th... |
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| Keywords: | steering condition passive suspension full vehicle model dynamic simulation |
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