| 麦弗逊悬架转向机构优化设计 |
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| 引用本文： | 卞学良,宋宝安,王志强,刘剑. 麦弗逊悬架转向机构优化设计[J]. 中国公路学报, 2003, 16(2): 108-111 |
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| 作者姓名： | 卞学良 宋宝安 王志强 刘剑 |
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| 作者单位： | 河北工业大学机械学院,天津,300132 |
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| 摘 要： | 运用多刚体系统动力学中 R- W方法进行机构运动计算 ,编制了汽车麦弗逊悬架转向机构优化设计通用程序。优化模型中把麦弗逊悬架系统和转向机构作为一个整体系统进行运动分析 ,考虑了车轮跳动对转向误差的影响 ,并根据转向过程中的实际要求计入两个权重函数 ,使转向误差分布更合理
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| 关 键 词： | 汽车工程 麦弗逊悬架 优化设计 转向机构 多刚体动力学 |
| 文章编号： | 1001-7372(2003)02-0108-04 |
| 修稿时间： | 2002-05-26 |
Optimization design of the steering mechanism for MC PHERSON strut in automobile |
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| BIAN Xue liang,SONG Bao an,WANG Zhi qiang,LIU Jian. Optimization design of the steering mechanism for MC PHERSON strut in automobile[J]. China Journal of Highway and Transport, 2003, 16(2): 108-111 |
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| Authors: | BIAN Xue liang SONG Bao an WANG Zhi qiang LIU Jian |
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| Abstract: | Authors calculated the mechanism movement with R W method of multi rigid body system dynamics,and made a general optimal program of the steering mechanism for MC PHERSON strut in automobile.In the model of optimization,MC PHERSON strut and steering mechanism are regarded as a united system.The influences to the errors caused by the jump of wheels are considered and two weight functions are considered according to actual condition.This will make the distribution of steering errors better than before. |
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| Keywords: | automobile engineering MC PHERSON strut optimal design steering mechanism multi rigid body system dynamics |
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