| 模态综合法在采煤机械中的应用 |
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| 引用本文： | 李明,钟奉俄.模态综合法在采煤机械中的应用[J].西安科技大学学报,1994(1). |
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| 作者姓名： | 李明 钟奉俄 |
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| 摘 要： | 根据一种改进的模态综合法，本文简化了其子结构刚度矩阵和质量矩阵，并编制了微机程序，用这一方法分析了３００型采煤机摇臂壳体的动态特性。
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| 关 键 词： | 模态综合法，采煤机械，动态特性 |
APPLICATION OF THE COMPONENT MODEL SYNTHESIS METHOD IN COAL MACHINERY |
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| Li Ming, Zhong Fenge.APPLICATION OF THE COMPONENT MODEL SYNTHESIS METHOD IN COAL MACHINERY[J].JOurnal of XI’an University of Science and Technology,1994(1). |
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| Authors: | Li Ming Zhong Fenge |
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| Institution: | Li Ming; Zhong Fenge |
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| Abstract: | The stiffness matrix and mass matrix of. the substructrues are. simplified on the basis Of an improved method of the component model synthesis, and the microcomputer programs are drawn up. The method has been used to analyse the dynamic charcteristics of the rocking arm shell of coal machinery type 300. |
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| Keywords: | model synthesis coal machinery dynamic characteristics |
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