| 多跨转子不平衡载荷在线识别的一种新方法 |
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| 引用本文： | 饶柱石,周海亭.多跨转子不平衡载荷在线识别的一种新方法[J].上海交通大学学报,1994,28(4):26-30. |
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| 作者姓名： | 饶柱石 周海亭 |
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| 摘 要： | 本文基于转子一承系统的子结构模态分析及参数识别的方法，提出了一种旋转机械多跨转子不平衡载荷在线识别的理论方法。该方法为大型旋转机械转子失衡的在线监测提供了依据，并可用于转子系统的无试重动平衡。
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| 关 键 词： | 转子 动平衡 载荷识别 在线监测 |
A New Method of On-Line Identification of Unbalanced Forces of the Multi-Span Rotor |
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| Rao Zhushi,Zhou Haiting,Fu Zhifang.A New Method of On-Line Identification of Unbalanced Forces of the Multi-Span Rotor[J].Journal of Shanghai Jiaotong University,1994,28(4):26-30. |
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| Authors: | Rao Zhushi Zhou Haiting Fu Zhifang |
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| Institution: | Rao Zhushi;Zhou Haiting;Fu Zhifang |
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| Abstract: | Based on the substructure modal analysis of the rotor-bearing system and the parameter identification method,a theoretical method for on-line identification of unbalanced forces of the multi-span rotor of rotating machine is developed in this paper.The method presented here provides a theoretical basis for on-line identification of unbalanced loads of rotors of rotating machines and can also be used to balance the rotor system without trial weights. |
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| Keywords: | dynamic balance of rotor load identification fault diagnostics |
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