| 汽车悬架及司机座椅动态参数优化 |
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| 引用本文： | 丁玉庆. 汽车悬架及司机座椅动态参数优化[J]. 振动与冲击, 2003, 22(2): 57-59 |
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| 作者姓名： | 丁玉庆 |
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| 作者单位： | 解放军汽车管理学院基础部,蚌埠,233011 |
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| 摘 要： | 汽车悬架及司机座椅动态参数对汽车行驶的平顺性有着重要影响。本文以八自由度三维空间质弹系统作为汽车振动系统的力学模型，用前后四轮路面随机激励作为系统输入，对车厢及司机座椅的输入功率谱进行分析，在此基础上对该模型的悬架及司机座椅动态参数进行优化，并给出悬架参数及司机座椅参数的优化结果。
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| 关 键 词： | 汽车 悬架 司机座椅 动态参数优化 八自由度三维空间质弹系统 振动系统 力学模型 输入功率谱 |
| 修稿时间： | 2002-09-02 |
Optimization of Dynamical Parameters for Design of Truck Seat and Suspension System |
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| Ding Yuqing. Optimization of Dynamical Parameters for Design of Truck Seat and Suspension System[J]. Journal of Vibration and Shock, 2003, 22(2): 57-59 |
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| Authors: | Ding Yuqing |
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| Abstract: | The dynamical parameters of truck seat and suspension system play an important role in study of vehicle running quality.A mathematical model with 8 degrees of freedom is founded for investigation of response in frequency domain of the truck seat which are excited under the road spectrum.Based on the theoretical analysis the suspension and seat parameters are optimized. |
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| Keywords: | optimization suspension driver's seat |
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