| 基于并联机构的车辆多维减振座椅的设计 |
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| 引用本文： | 杨启志,朱小兵,陈龙,黄国全.基于并联机构的车辆多维减振座椅的设计[J].机械设计,2011(9). |
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| 作者姓名： | 杨启志 朱小兵 陈龙 黄国全 |
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| 作者单位： | 江苏大学机械工程学院;江苏大学汽车与交通工程学院; |
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| 基金项目： | 国家自然基金资助项目(50905077); 教育部高校博士点基金SRFDP资助项目(20093227120007); 江苏省博士后基金资助项目(0901010B); 江苏大学高级人才启动基金资助项目(JSGJ2006) |
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| 摘 要： | 车辆系统的振动是典型的多自由度振动,多自由度减振座椅的减振性能是乘员的乘座舒适性的关键。基于并联机构的多维运动原理,构造出一种新型的具有3自由度的汽车并联减振座椅。对该3自由度的汽车并联减振座椅的主体并联机构建立运动学模型,进行了位置理论分析,最后通过ADAMS软件建立减振座椅振动模型并进行减振性能仿真,验证了该减振座椅系统具有良好的减振效果。
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| 关 键 词： | 并联机构 减振座椅 减振仿真 车辆系统 |
Design of multi dimension vibration reduction vehicle seat based on parallel mechanism |
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| YANG Qi-zhi,ZHU Xiao-bing,CHEN Long,HUANG Guo-quan.Design of multi dimension vibration reduction vehicle seat based on parallel mechanism[J].Journal of Machine Design,2011(9). |
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| Authors: | YANG Qi-zhi ZHU Xiao-bing CHEN Long HUANG Guo-quan |
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| Affiliation: | YANG Qi-zhi1,ZHU Xiao-bing1,CHEN Long2,HUANG Guo-quan1 (1.School of Mechanical Engineering,Jiangsu University,Zhenjiang 212013,China,2.School of Automobile & Traffic Engineering,China) |
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| Abstract: | .Vibration of vehicle system is of a typical vibration of multi-degree of freedom.The damping performance of multi-degree of freedom vibration reduction seat is the key to the riding comfort of passengers.Based on the multi-dimensional movement principle of parallel mechanism,a new type of vehicle parallel vibration reduction seat with 3-DOF was constructed.A kinematics model for the main body of this vehicle parallel vibration reduction seat was established,and then the theoretical analysis of locations wa... |
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| Keywords: | parallel mechanism vibration reduction seat suspension simulation vehicle system |
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