| 基于模块分组与重构的客车车身尺寸优化设计 |
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| 引用本文： | 王文甲.基于模块分组与重构的客车车身尺寸优化设计[J].客车技术与研究,2020,42(2):23-25,44. |
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| 作者姓名： | 王文甲 |
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| 作者单位： | 厦门金龙联合汽车工业有限公司,新能源客车电控与安全技术国家地方联合工程实验室,福建厦门361023 |
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| 基金项目： | 福建省自然科学基金;福建省省级技术创新重点项目 |
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| 摘 要： | 以某12 m承载式电动城市客车车身骨架为例,提出一种模块化分组与重构的方法,对分组和重构后的车身骨架进行多目标尺寸优化的轻量化改进,并进行模态、刚度、强度和重量的对比分析。
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| 关 键 词： | 车身骨架 模块化分组与重构 尺寸优化 轻量化 |
Optimization Design of Bus Body Sizes Based on Modular Grouping and Reconstruction |
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| WANG Wenjia.Optimization Design of Bus Body Sizes Based on Modular Grouping and Reconstruction[J].Bus Technology and Research,2020,42(2):23-25,44. |
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| Authors: | WANG Wenjia |
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| Institution: | (Xiamen King Long United Automotive Industry Co.,Ltd.,Electronic Control and Safety Technology of New Energy bus National Local Joint Engineering Laboratory,Xiamen 361023,China) |
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| Abstract: | This paper takes a 12 m monocoque electric bus body skeleton as an example,puts forward a method of modular grouping and restructuring,does the lightening improvement of the grouped and reconstructed body skeleton with multi-objective size optimization,and comparatively analyzes the mode,stiffness,strength and weight. |
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| Keywords: | body skeleton modular grouping and reconstruction size optimization weight lightening |
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