| 机械状态振动烈度监测方法研究 |
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| 引用本文： | 樊新海,安钢,王凯,武东民.机械状态振动烈度监测方法研究[J].装甲兵工程学院学报,2008,22(4). |
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| 作者姓名： | 樊新海 安钢 王凯 武东民 |
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| 作者单位： | 装甲兵工程学院,机械工程系,北京,100072 |
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| 摘 要： | 介绍了振动标准和振动测量的基本现状,分析了振动烈度的时域和频域计算方法,后者对信号类型的适用性强,对计算频率范围的选择灵活,避免了利用微积分进行信号类型转换和滤波等复杂处理,通过实例给出了应用振动烈度监测机械设备状态的注意事项。
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| 关 键 词： | 机械设备 状态监测 振动标准 振动烈度 |
Research on Vibration Severity for Machine Condition Monitoring |
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| FAN Xin-hai,AN Gang,WANG Kai,WU Dong-min.Research on Vibration Severity for Machine Condition Monitoring[J].Journal of Armored Force Engineering Institute,2008,22(4). |
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| Authors: | FAN Xin-hai AN Gang WANG Kai WU Dong-min |
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| Institution: | (Department of Mechanical Engineering; Academy of Armored Force Engineering; Beijing 10072; China); |
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| Abstract: | The basic actuality of vibration standard and vibration measurement is introduced.The algorithm of vibration severity in time domain and frequency domain are analyzed.The latter has better applicability for signal style and flexible selectivity for calculation frequency range,which avoids complex processing of signal conversion in using calculus and filtering.Attentive proceeding of vibration severity for machine condition monitoring is put forward through an instance. |
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| Keywords: | mechanical equipment condition monitoring vibration standard vibration severity |
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