| 多轴越野车辆悬架部件结构优化设计 |
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| 引用本文： | 岳喜磊,王可,王红岩. 多轴越野车辆悬架部件结构优化设计[J]. 装甲兵工程学院学报, 2010, 24(3) |
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| 作者姓名： | 岳喜磊 王可 王红岩 |
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| 作者单位： | 1. 中国定远汽车试验场,试验检测中心,安徽,定远,233210
2. 装甲兵工程学院,机械工程系,北京,100072 |
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| 摘 要： | 基于有限单元法、变密度方法和车辆动力学分析方法,对某型多轴越野车辆的典型部件(前悬架摆臂)主体进行了结构优化设计研究。结果表明:通过结构优化,降低了摆臂的质量,提高了摆臂的静态、动态结构刚度和强度。
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| 关 键 词： | 多轴越野车辆 摆臂 结构拓扑优化 动态强度 |
Structural Optimization Design for Component of Suspension System of Multi-axle Off-road Vehicle |
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| YUE Xi-lei,WANG Ke,WANG Hong-yan. Structural Optimization Design for Component of Suspension System of Multi-axle Off-road Vehicle[J]. Journal of Armored Force Engineering Institute, 2010, 24(3) |
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| Authors: | YUE Xi-lei WANG Ke WANG Hong-yan |
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| Affiliation: | 1.Test and Inspection Center; The Automotive Proving Ground of Dingyuan; Dingyuan; 233210; China; 2.Department of Mechanical Engineering; Academy of Armored Force Engineering; Beijing 100072; China); |
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| Abstract: | Based on finite element method,density-varied method and vehicle dynamic analysis,a new method of structural optimization design on the component of vehicle is put forward.The vital component is selected to the lower control arm of the front suspension system of a multi-axle off-road heavy vehicle in this paper.The research results show that the optimization of the structure can help to reduce the quality of the lower control arm and enhance the strength stiffness of static and dynamic structure for the low... |
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| Keywords: | multi-axle off-road vehicle lower control arm structural optimization dynamic strength |
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