| 冲击传感器不同安装方式的校准结果影响分析 |
| Effect analysis of shock accelerometer on calibration based on different sensor’s installation mode |
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| 中文摘要: |
| 通过多次冲击传感器校准实验发现，将加速度计在冲击加速度比较校准装置上采用不同的方式进行安装时，传感器的校准结果会有较大的差异，严重时会导致加速度计灵敏度幅值线性度变差。本文系统分析了传感器的不同安装方式对测试结果产生的影响及原因，并根据分析的结果提出了相应的解决措施，对规范和完善冲击传感器的校准过程具有比较重要的意义。 |
| 英文摘要: |
| During repeated shock accelerometer calibration, it’s found that different mounting of sensor on the comparison-method calibration device will result in different calibration results, and may even cause severe deterioration on the linearity of the measured sensitivity magnitude. This paper systematically analyzes the reasons how the different sensor’s installation result in different testing results, and proposes the corresponding solutions. The analysis here is important to standardize and improve the calibration process. |
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| 中文关键词: 冲击传感器 灵敏度幅值线性度 幅频响应 |
| 英文关键词:Shock accelerometer Linearity of sensitivity magnitude amplitude-frequency response |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2016.01.12 |
| 引用本文：张洁文,秦敏,刘科,张剑平.冲击传感器不同安装方式的校准结果影响分析[J].计测技术,2016,36(1):. |
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