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    摆式加速度计零位偏离故障分析
    Fault Analysis on Crossover Position Deviation for the Pendulous Accelerometers
      
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    中文摘要:
          针对悬丝支承摆式加速度计 的输出零位偏离问题，通过故障树图进行了机理分析和试验验证，? 得出了输出零位偏离是由信号传感器对称线圈发生形变导致的结论，并提出了纠正预防措施。
    英文摘要:
          This paper, for the crossover position deviate fault of a certain type of pendulous accelerometer,? analyses the mechanism through the fault tree diagram analysis and makes experimental verification, It has concluded that the output of crossover position deviation is resulted from the symmetrical coil deformation of signal sensor of the pendulous accelerometer,it has proposed the corrective and preventive measures in this paper.
    Author NameAffiliation
    张朋好 中航工业北京长城计量测试技术研究所，北京 100095 
    姜程 空军驻华北地区军事代表室，北京 100013 
    崔奇 中航工业北京长城计量测试技术研究所，北京 100095 
    杨国军 中航工业北京长城计量测试技术研究所，北京 100095 
    胡慧颖 中航工业北京长城计量测试技术研究所，北京 100095 
    中文关键词:  加速度计  零位偏离  信号传感器  故障树
    英文关键词:Accelerometer  crossover position deviate  signal sensors  fault tree
    基金项目:
    DOI：10.11823/j.issn.1674-5795.2016.03.15
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