| 裂纹发电机转子轴系电磁激发主参数共振 |
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| 引用本文： | 席晓燕 杨志安. 裂纹发电机转子轴系电磁激发主参数共振[J]. 河北理工学院学报, 2005, 27(4): 99-102,107 |
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| 作者姓名： | 席晓燕 杨志安 |
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| 作者单位： | [1]河北理工大学机械工程学院,唐山063009 [2]唐山学院,唐山河北063000 |
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| 摘 要： | 建立了双质量裂纹转子扭振参数激励系统的数学模型。此模型以发电机产生的电磁力矩作为驱动源，应用多尺度法，给出了参数激励下的主参数共振解。通过对定常解平均方程的稳定性分析，得到了系统主参数共振解的幅频响应曲线。
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| 关 键 词： | 裂纹转子 多尺度法 主参数共振 |
| 文章编号： | 1007-2829（2005）04-0099-04 |
| 收稿时间： | 2005-03-21 |
| 修稿时间： | 2005-03-21 |
The Primary Parameter Resonance of the Fault Operating Crack Rotor Excited by Electromagnetism |
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| XI Xiao -yan ,YANG Zhi - an. The Primary Parameter Resonance of the Fault Operating Crack Rotor Excited by Electromagnetism[J]. Journal of Hebei Institute of Technology, 2005, 27(4): 99-102,107 |
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| Authors: | XI Xiao -yan YANG Zhi - an |
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| Affiliation: | 1.Department of Mechanical Engineering Hebei Polgtechnic University,Tangshan Hebei 063000, China;2. Tangshan College,Tangshan Hcbei 063000, China |
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| Abstract: | A mathematical model of the fault operating crack rotor excited by electromagnctism is established. By using the method of multiple scales, the steady - state solution and ifs stability of the primary parameter resonance solution are obtained. The amplitude - frequency response curves of the system are acquired. |
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| Keywords: | the fault operating crack rotor the method of multiple scales the primary parameter resonance |
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