火力与指挥控制Issue(4)：171-173,3.
高量程加速度传感器的灵敏度校准方法
Sensitivity Calibration Method for High-Range Accelerometer
赵耀霞 1张艳双 2王代华1
作者信息
- 1. 中北大学信息与通信工程学院，太原 030051
- 2. 衡水市医疗保险基金管理中心，河北 衡水 050001
- 折叠
摘要
Abstract
High-range accelerometer is applied to sense special measurand,and its sensitivity should be calibrated frequently. In this paper,a Hopkinson bar is used to generate an acceleration which excites a high -range accelerometer,and the response of the accelerometer is recorded simultaneously. The generated acceleration and the recorded response are then used for the sensitivity calibration of the accelerometer. Two methods for the sensitivity calibration are analyzed,and two piezoelectric accelerometers are calibrated by using the methods. The calibrated results are presented and the influencing factors are analyzed.关键词
高量程加速度传感器/灵敏度/校准/霍普金森杆/激光多普勒干涉仪Key words
high-range accelerometer/sensitivity/calibration/Hopkinson bar/laser doppler interfer-ometer分类
信息技术与安全科学引用本文复制引用
赵耀霞,张艳双,王代华..高量程加速度传感器的灵敏度校准方法[J].火力与指挥控制,2014,(4):171-173,3.
