| 双前桥转向机构优化设计方法研究 |
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| 引用本文： | 王阳阳,靳晓雄,张代胜.双前桥转向机构优化设计方法研究[J].汽车工程,2006,28(6):574-577. |
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| 作者姓名： | 王阳阳 靳晓雄 张代胜 |
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| 作者单位： | 1. 同济大学汽车学院,上海,201804
2. 合肥工业大学机械与汽车工程学院,合肥,230009 |
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| 摘 要： | 双前桥转向机构包含两个独立的转向梯形机构和双前桥间的转向联动机构—双摇臂系统。文中分析了双前桥转向机构应实现的功能、运动规律和与其它系统可能造成的运动干涉,提出了同时保证双前桥汽车车轮转向时做纯滚动和杆系干涉造成的车轮异常磨损最小的多目标优化设计方法。
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| 关 键 词： | 双前桥转向机构 双摇臂系统 优化设计 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005-06-022005-08-15 |
A Research on Optimization Design of Double Front Axle Steering Mechanism |
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| Wang Yangyang,Jin Xiaoxiong,Zhang Daisheng.A Research on Optimization Design of Double Front Axle Steering Mechanism[J].Automotive Engineering,2006,28(6):574-577. |
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| Authors: | Wang Yangyang Jin Xiaoxiong Zhang Daisheng |
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| Institution: | 1, College of Automobile, Tongji University, Shanghai 201804 ; 2. School of Mechanical and Automotive Engineering, Hefei University of Technology,Hefei 230009 |
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| Abstract: | Double-front-axle steering mechanism comprises two steering trapeziums(one on each front axle) and a double swing arm,linking both front axles.The functions and kinematics characteristics the double front axle steering mechanism should have and possible movement interference are analyzed.A multi-objective optimization scheme is put forward for assuring pure rolling of double front axle wheels in cornering and minimum abnormal wear of wheels due to linkage interference. |
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| Keywords: | Double front axle steering mechanism Double swing arm Optimization design |
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