| 考虑疲劳强度和减轻质量的转向架构架设计 |
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| 引用本文： | 周冬研.考虑疲劳强度和减轻质量的转向架构架设计[J].国外铁道车辆,2008,45(6). |
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| 作者姓名： | 周冬研 |
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| 摘 要： | 用有限元法对各种载荷工况下的转向架构架进行了疲劳分析,利用人工神经网络和遗传算法最大程度地减轻了转向架构架的质量.
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| 关 键 词： | 转向架构架 疲劳强度 优化设计 韩国 |
Bogie Frame Design in Consideration of Fatigue Strength and Weight Reduction |
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| B H Park,et al..Bogie Frame Design in Consideration of Fatigue Strength and Weight Reduction[J].Foreign Rolling Stock,2008,45(6). |
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| Authors: | B H Park |
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| Institution: | B H Park,et al.(Korea) |
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| Abstract: | The fatigue analysis of a bogie frame by using finite element method is performed for various loading conditions.It is attempted to minimize the weight of the bogie frame by artificial neural network and genetic algorithm. |
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| Keywords: | bogie frame fatigue strength optimization design Korea |
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