| 冯国胜.汽车车架结构参数的优化设计[J].计算力学学报,1994,11(2): |
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| 汽车车架结构参数的优化设计 |
| Optimum Design of Automotive Frame Structural Parameters |
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| DOI：10.7511/jslx19942030 |
| 中文关键词: 汽车车架，结构参数，优化设计 |
| 英文关键词:automotive frame,structural parameters,optimum design |
| 基金项目: |
| 冯国胜 |
| 河北客车厂 |
| 摘要点击次数: 1231 |
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| 中文摘要: |
| 本文采用有限元和优化设计相结合的方法，恰当地解决了通用约束的非线性规划问题。通过对汽车车架结构特点的分析，提出了车架结构参数优化的数学模型，讨论了车架的各种约束条件，并采用混合罚函数法对实例进行了优化设计。 |
| 英文摘要: |
| In this paper,the method of the finite element combined with the optimum design wasadopted. The non-linear program problem which is usual restraint was resolved properly.Based on the analysis of the structural feature of automotive frame a mathematical model foroptimization of the frame structural parameters was developed.Then various restrained fac-tors to the frame were discussed.Finally,as an example a frame optimumn design was madewith the mix-penalty function procedure. |
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