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| 金属橡胶减振器非线性建模及仿真研究 | |
| 引用本文： | 樊文欣,杨桂通,赵俊生,李双虎.金属橡胶减振器非线性建模及仿真研究[J].车用发动机,2009(5). |
| 作者姓名： | 樊文欣 杨桂通 赵俊生 李双虎 |
| 作者单位： | 1. 太原理工大学,山西,太原,030024;中北大学,山西,太原,030051 2. 太原理工大学,山西,太原,030024 3. 中北大学,山西,太原,030051 |
| 摘 要： | 针对某型号金属橡胶减振器建立了非线性数学模型,并利用最小二乘法对模型进行了参数识别。应用所建减振器模型对柴油机—悬置系统进行了动力学建模和仿真,得到了质心动态特性曲线,并对柴油机整机振动烈度进行计算。最后对整机进行了振动烈度试验,并对试验与仿真计算结果进行比较,证实了所建模型的正确性。 |
| 关 键 词： | 金属橡胶减振器 非线性模型 动力学模型 仿真 振动烈度 |
Nonlinear Modeling and Simulation of Metal Rubber Damper |
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| FAN Wen-xin,YANG Gui-tong,ZHAO Jun-sheng,LI Shuang-hu.Nonlinear Modeling and Simulation of Metal Rubber Damper[J].Vehicle Engine,2009(5). | |
| Authors: | FAN Wen-xin YANG Gui-tong ZHAO Jun-sheng LI Shuang-hu |
| Institution: | FAN Wen-xin1,2,YANG Gui-tong1,ZHAO Jun-sheng2,LI Shuang-hu2(1.Taiyuan University of Technology,Taiyuan 030024,China,2.North University of China,Taiyuan 030051,China) |
| Abstract: | For a metal rubber damper,the nonlinear mathematical model was built and identified with the least square method.Then with the model,the dynamics modeling and simulation of diesel engine-suspension system were carried out.The dynamic characteristic curve was acquired and the vehicle vibration severity was calculated.Finally,the experiment of vibration severity was done.Through the comparison between experiment and simulation,the established model was testified. |
| Keywords: | metal rubber damper nonlinear model dynamics model simulation vibration severity |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |