| 压电式传感器测振系统的数字化改进 |
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| 引用本文： | 马玉真,赵雁,王新华. 压电式传感器测振系统的数字化改进[J]. 济南大学学报(自然科学版), 2001, 15(4): 362-363,371 |
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| 作者姓名： | 马玉真 赵雁 王新华 |
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| 作者单位： | 1. 济南大学机械工程学院
2. 济南大学学报编缉部, |
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| 摘 要： | 介绍了压电式加速度传感器测振系统的原理与方法，分析了光线示波器记录信号的不足之处，并提出了采用单片机系统进行数字化改进的方法，给出了测量结果。分析说明，新的测试系统具有很好的可靠性。
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| 关 键 词： | 压电式传感器测振系统 数字化 数据采集 |
| 文章编号： | 1671-3559(2001)04-0362-03 |
Digitized Improvment of Vibration Testing System with Piezoelectric Sensor |
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| Ma Yuzhen ,Zhao Yan ,Wang Xinhua. Digitized Improvment of Vibration Testing System with Piezoelectric Sensor[J]. Journal of Jinan University(Science & Technology), 2001, 15(4): 362-363,371 |
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| Authors: | Ma Yuzhen Zhao Yan Wang Xinhua |
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| Affiliation: | Ma Yuzhen 1,Zhao Yan 2,Wang Xinhua 1 |
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| Abstract: | The theory and method of vibration testing system with piezoelectric acceleration sensor is introduced, the defect of signal recording with optical oscillotron is analysed. The method is introduced using singal chip processor to perform digitized development, the measurement result and the analysis are shown that the new testing system has well reliability. |
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| Keywords: | piezoelectric acceleration sensor vibration numeral sampling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
