| 基于螺旋理论的多连杆独立悬架运动空间分析 |
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| 引用本文： | 蔡伟,杨波,张学良,盛新兰.基于螺旋理论的多连杆独立悬架运动空间分析[J].机械工程与自动化,2011(6). |
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| 作者姓名： | 蔡伟 杨波 张学良 盛新兰 |
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| 作者单位： | 太原科技大学,山西太原,030024 |
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| 摘 要： | 将螺旋理论应用于多连杆独立悬架运动空间分析中,采用螺旋理论中的运动螺旋来表示悬架的自由度和约束,并对悬架进行自由度和约束分析,总结出求解独立悬架这一类运动空间的分析方法,并举出算例.通过运动仿真来实现车轮在上、下跳动时悬架的复杂空间螺旋运动轨迹,这对研究汽车乘坐舒适性有很大帮助.
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| 关 键 词： | 螺旋理论 运动空间 自由度 独立悬架 多连杆 |
Automotive Spiral Independent Suspension Motion Space Analysis Based on Screw Theory |
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| CAI Wei,YANG Bo,ZHANG Xue-liang,SHENG Xin-lan.Automotive Spiral Independent Suspension Motion Space Analysis Based on Screw Theory[J].Mechanical Engineering & Automation,2011(6). |
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| Authors: | CAI Wei YANG Bo ZHANG Xue-liang SHENG Xin-lan |
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| Affiliation: | CAI Wei,YANG Bo,ZHANG Xue-liang,SHENG Xin-lan(Taiyuan University of Science and Technology,Taiyuan 030024,China) |
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| Abstract: | This article applied the spiral theory to automobile multi-link independent suspension motion space analysis,used motion screw of helical theory to represent the freedom and constraint of suspension,and analysed the freedom and constraint of the suspension.It summed up the spatial analysis method used to solve the problem of independent suspension,and gave a calculation column.Through the motion simulation,the complex spiral trajectory of the suspension when the wheels jumped up and down was realized,which ... |
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| Keywords: | screw theory motion space freedom independent suspension multi-link |
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