| 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. |
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| 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 |
| 引用本文：张朋好,姜程,崔奇,杨国军,胡慧颖.摆式加速度计零位偏离故障分析[J].计测技术,2016,36(3):58~60. |
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