| 基于混合模式的汽车磁流变减振器阻尼特性分析与测试 |
| |
| 引用本文： | 廖昌荣,陈伟民,余淼,黄尚廉.基于混合模式的汽车磁流变减振器阻尼特性分析与测试[J].机械工程学报,2001,37(5). |
| |
| 作者姓名： | 廖昌荣 陈伟民 余淼 黄尚廉 |
| |
| 作者单位： | 重庆大学智能结构研究中心 |
| |
| 基金项目： | 重庆市院士基金资助项目! (No :985 6 2 ) |
| |
| 摘 要： | 根据牛顿流体模型和滨汉塑性流体模型 ,分别对混合工作模式的汽车磁流变减振器进行了理论分析研究。按照长安微型汽车的技术要求 ,设计和制作了汽车磁流变减振器 ,并对此进行了试验测试。试验结果表明 ,应用所提出的理论分析模型是可行的 ,对设计特殊阻尼特性的磁流变减振器有一定的指导意义。
|
| 关 键 词： | 磁流变液 阻尼器 减振器 汽车悬架系统 |
ANALYSIS AND TESTING OF A MAGNETORHEOLOGICAL FLUID SHOCK ABSORBER BASED ON MIXED MODE FOR AUTOMOBILE SUSPENSION SYSTEMS |
| |
| Liao Changrong,Chen Weimin,Yu Miao,Huang Shanglian.ANALYSIS AND TESTING OF A MAGNETORHEOLOGICAL FLUID SHOCK ABSORBER BASED ON MIXED MODE FOR AUTOMOBILE SUSPENSION SYSTEMS[J].Chinese Journal of Mechanical Engineering,2001,37(5). |
| |
| Authors: | Liao Changrong Chen Weimin Yu Miao Huang Shanglian |
| |
| Affiliation: | Chongqing University |
| |
| Abstract: | A magnetorheological fluid (MR fluid)shock absorber model is analyzed theoretically using Newtonain fluid and idealized nonlinear Bingham plastic model respectively for the mixed mode of flow mode and shear mode In the light of the technician requirements for Changan mini-automobile, a MR fluid shock absorber is designed and fabricated using commercial MR fluid The nonlinear MR fluid shock absorber model is validated experimentally The results reveal that the shock absorber model is reasonable and the MR fluid shock absorber for a specific application can be designed according to the MR fluid shock absorber model presented |
| |
| Keywords: | MR fluid Damper Shock absorber Automobile suspension system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
