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    振动测试异常值的原因分析
    Cause Analysis of Abnormal Valuein Vibration Testing
      
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    中文摘要:
          针对某型飞机在振动测试过程中，测试结果异常值的产生、筛选和剔除等问题进行原因分析。运用实验比较和类比排除的方法，论证振动传感器带电时对测试结果的影响。
    英文摘要:
          In the process of vibration testing of a certain type of aircraft，The causes of abnormal values such as generation，screening and elimination are analyzed. Through experimental comparison and the method of analogy exclusion, The influence of vibration sensor on test results is demonstrated.
    Author NameAffiliation
    贾建峰,孟亮,王立元,任伟娟 （石家庄海山实业发展总公司，石家庄邮编:050208） 
    中文关键词:  振动测试  异常值  导管故障
    英文关键词:vibration test  outliers  catheter malfunction
    基金项目:
    DOI：10.11823/j.issn.1674-5795.2019.03.17
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