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| 座椅悬架非线性弹性特性的优化和实验验证 | |
| 引用本文： | 张润生,赵铨,陈刚.座椅悬架非线性弹性特性的优化和实验验证[J].农业机械学报,2001,32(5):19-21. |
| 作者姓名： | 张润生 赵铨 陈刚 |
| 作者单位： | 1. 洛阳工学院汽车系副教授 2. 洛阳工学院汽车系教授 3. 郑州宇通客车有限公司工程师 |
| 摘 要： | 提出了座椅悬架非线性随机振动模型，用9次齐次多项式表示非线性弹性力，应用等效线性化方法进行了近似计算，以座面加权加速度均方根值为目标函数优化了非线性弹性力，依据非线性弹性力和EQ1060F汽车座下功率谱设计制造了悬架样机，进行了室外实验验证，证明了模型的合理性。 |
| 关 键 词： | 非线性 座椅 悬架 优化 |
| 修稿时间： | 2000年12月25 |
Optimization and Verification of Non-linear Elastic Features of a Seat Suspension |
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| Zhang Runsheng,Zhao Quan.Optimization and Verification of Non-linear Elastic Features of a Seat Suspension[J].Transactions of the Chinese Society of Agricultural Machinery,2001,32(5):19-21. | |
| Authors: | Zhang Runsheng Zhao Quan |
| Abstract: | In this article, a non linear, random vibration model for a seat suspension was developed, the non linear force was described by a 9 homogeneous polynome. The model was solved by the equivalent linearization. Using the seat's weighted acceleration as a goal function, the non linear force was optimized. Based on the non linear force and the power spectrum below seat for a truck EQ1060F, the suspension model was designed and manufactured. The out door verification test proved that the model is reasonable. |
| Keywords: | Non linear Seat Suspension Optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |