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    随机振动校准加速度计方法研究
    Research of Accelerometer Calibration Method with Random Vibration Excitation
      Revised:April 28, 2006
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    中文摘要:
          介绍了随机振动校准加速度计系统的实现.使用随机信号传感器绝对校准方法,得到了较为理想的加速度计频响曲线.与传统的方法相比在保证校准精度的前提下,提高了效率.
    英文摘要:
          The realization of calibration accelerometer system with random vibration excitation is introduced in this paper. Using the absolute calibration method of random signal sensor, some perfect accelerometer frequency response curves are abtained. Comparing traditional methods, the method lodged in this paper can improve efficiency.
    韩洋  曾吾  张珂珠
    中国一航北京长城计量测试技术研究所,北京100095
    中文关键词:  随机振动  加速度计  谱估计  随机振动  校准加速度计  校准方法  研究  Excitation  Random Vibration  Calibration Method  Accelerometer  效率  前提  精度  频响曲线  信号传感器  使用  系统
    英文关键词:random vibration excitation  accelerometer  spectrum estimation
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