| 压电加速度传感器测量中的温度补偿设计 |
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| 引用本文： | 吴晓娜,白金柯.压电加速度传感器测量中的温度补偿设计[J].机械与电子,2015,0(4):62-64. |
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| 作者姓名： | 吴晓娜 白金柯 |
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| 作者单位： | (河南化工职业学院机械电子系,河南 郑州 450042) |
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| 摘 要： | 为了解决压电加速度传感器易受温度影响的缺点,通过分析其测量原理和温度变化对压电传感器性能的影响,提出了在压电加速度测量系统中加入热敏元件进行温度测量,并利用单片机软件进行自动实时温度补偿的方法。结果表明,实施温度补偿后,提高了压电加速度传感器的工作性能与可靠性。
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| 关 键 词： | 压电加速度传感器 温度补偿 测量 |
Design for the Piezoelectric Acceleration Sensor in the Measurement of Temperature Compensation |
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| WUXiaona,BAIJinke.Design for the Piezoelectric Acceleration Sensor in the Measurement of Temperature Compensation[J].Machinery & Electronics,2015,0(4):62-64. |
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| Authors: | WUXiaona BAIJinke |
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| Affiliation: | (Department of Mechanical and Electronic Engineering,Henan Vocational College of Chemical
Technology,Zhengzhou 450042,China) |
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| Abstract: | In order to solve the problems of piezoelectric acceleration sensors are affected greatly by temperature,based on the analysis of the measuring principle of piezoelectric acceleration sensors and the influence of temperature on the performance of sensors,A method of in the piezoelectric acceleration measurement system with the temperature sensor for temperature measurement is proposed and the method of using the single-chip microcomputer software for automatic temperature compensation is realized.The results show that after the implementation of temperature compensation the working performance and reliability ofpiezoelectric acceleration sensors are greatly increased. |
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| Keywords: | piezoelectric acceleration sensors temperature compensation measurement |
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