| 工程车辆传动系统自动激动研究 |
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| 引用本文： | 邵明亮,王辉,王进才,王立军.工程车辆传动系统自动激动研究[J].同济大学学报(自然科学版),2001,29(12):1404-1406. |
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| 作者姓名： | 邵明亮 王辉 王进才 王立军 |
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| 作者单位： | 1. 吉林大学工程装备实验中心,
2. 吉林油田, |
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| 基金项目： | 国家自然科学基金资助项目(59375190) |
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| 摘 要： | 分析了工程车辆传动系统自激振动产生的原因和机理，并建立了数学模型。经分析，工程车辆传动系统在高滑转率下常会失稳而产生自激振动，对车辆产生不利影响，指出了目前在工程车辆传动系统自激振动领域中急需解决的研究问题。
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| 关 键 词： | 工程车辆 自激振动 传动系统 滑转率 数学模型 |
| 文章编号： | 0253-374X(2001)12-1404-03 |
| 修稿时间： | 2001年3月31日 |
Study on Self-excited Vibration in Engineering Vehicle Powertrain |
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| SHAO Ming-liang ,WANG Hui ,Wang Jin-cai ,WANG Li-jun.Study on Self-excited Vibration in Engineering Vehicle Powertrain[J].Journal of Tongji University(Natural Science),2001,29(12):1404-1406. |
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| Authors: | SHAO Ming-liang WANG Hui Wang Jin-cai WANG Li-jun |
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| Institution: | SHAO Ming-liang 1,WANG Hui 1,Wang Jin-cai 2,WANG Li-jun 2 |
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| Abstract: | In this paper,the mathematic model of vehicle powertrain was established and solved by average method to get the formula of the self-excited vibration amplitude.The limit cycles of the self-excited vibration were given.In addition,the factors influencing the amplitued,such as the adhesion coefficent and slip,the thrust torque,speed and damping,were discussed. |
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| Keywords: | engineering vehicle self-excited vibration model transmission system energy amplitude slip |
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