| 动力总成悬置动静刚度的应用与影响因素 |
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| 引用本文： | 廖 武,韩全友,张军然,原丰勇.动力总成悬置动静刚度的应用与影响因素[J].客车技术与研究,2014(1):34-36,39. |
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| 作者姓名： | 廖 武 韩全友 张军然 原丰勇 |
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| 作者单位： | 安徽江淮汽车股份有限公司,合肥230601 |
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| 摘 要： | 对发动机动力总成悬置的动刚度和静刚度参数的确定及相互关系进行阐述，提出动力总成悬置匹配计算中关于动、静刚度的一般选取原则，指出影响动刚度值的因素主要有频率、预载荷和动态载荷幅值三个因素。
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| 关 键 词： | 动力总成 静刚度 动刚度 模态 |
Application and Influenced Factors about Dynamic and Static Stiffness of Powertrain Mounting |
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| Liao Wu,Han Quanyou,Zhang Junran,Yuan Fengyong.Application and Influenced Factors about Dynamic and Static Stiffness of Powertrain Mounting[J].Bus Technology and Research,2014(1):34-36,39. |
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| Authors: | Liao Wu Han Quanyou Zhang Junran Yuan Fengyong |
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| Institution: | (Jianghuai Automobile Co., Ltd, Hefei 230601, China ) |
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| Abstract: | The authors elaborate the parameters determination and the inter-relationship of the static and dynamic stiffness of the powertrain mounting, put forward the general choosing principle of the static and dynamic stiffness in powertrain mounting matching calculation, and point out three factors influencing dynamic stiffness values including frequency, pre-loading and dynamic load. |
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| Keywords: | NVH powertrain static stiffness dynamic stiffness mode NVH |
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