| 货车驾驶室结构动力模型修改 |
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| 引用本文： | 余岭. 货车驾驶室结构动力模型修改[J]. 汽车工程, 1993, 15(2): 99-106,128 |
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| 作者姓名： | 余岭 |
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| 作者单位： | 湖北工学院 |
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| 摘 要： | 本文利用货车驾驶室的测试模态参数来修正其有限元动力分析模型。文中主要论述货车驾驶室模态参数识别、动力分析模型单元组合修正法和货车驾驶室动力模型修改。
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| 关 键 词： | 载货汽车 驾驶室 动力模型 结构 |
Modification of Structural Dynamic Model for Truck Cab |
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| Yu Ling. Modification of Structural Dynamic Model for Truck Cab[J]. Automotive Engineering, 1993, 15(2): 99-106,128 |
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| Authors: | Yu Ling |
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| Abstract: | Based on the modal test results of truck cab, the finite element model for dynamic analysis of the truck cab was modified. The main topics discussed in the paper are as follows: modal, parameter identification of the truck cab; element combination adjustment method of the dynamic analytical model; and the modification of structural dynamic model for the truck cab. |
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| Keywords: | Truck Cab Dynamic model |
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