| 不平衡振动信号中幅值和相位求法 |
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| 引用本文： | 王慧,孙秀云,刘伟. 不平衡振动信号中幅值和相位求法[J]. 机械制造与自动化, 2007, 36(4): 95-97 |
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| 作者姓名： | 王慧 孙秀云 刘伟 |
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| 作者单位： | 德州学院,机电工程系,山东,德州,253023;德州学院,机电工程系,山东,德州,253023;德州学院,机电工程系,山东,德州,253023 |
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| 摘 要： | 深入研究了转子振动信号分析中的相关分析,利用此分析提取由质量偏心引起的不平衡振动信号中的幅值和相位.采用软件方法来完成幅值和相位的求解,进一步提高了动平衡的测试精度.
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| 关 键 词： | 不平衡振动 幅值 相位 相关分析 |
| 文章编号： | 1671-5276（2007）04-0095-03 |
| 修稿时间： | 2007-04-17 |
The Solution of the Amplitude and Phase in Imbalance Vibration Signal |
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| WANG Hui,SUN Xiu-yun,LIU Wei. The Solution of the Amplitude and Phase in Imbalance Vibration Signal[J]. Machine Building & Automation, 2007, 36(4): 95-97 |
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| Authors: | WANG Hui SUN Xiu-yun LIU Wei |
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| Affiliation: | Mechanical and Electronic Engineering Department, Dezhou University, Dezhou 253023, China |
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| Abstract: | This paper investigates the correlation analysis of rotor's vibration signal,and utilizes this operation to draw the amplitude and the phase of the base frequency from the imbalance vibration that causes the quality eccentricity.The paper finishes the solution of the amplitude and phase using the software,further improves the test precision of dynamic balance. |
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| Keywords: | imbalance vibration amplitude phase correlation analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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