fault threshold meaning in English

故障门限
故障阈值

A fault threshold expressed in terms of the number of faults in a prescribed period of time
以“在规定的时间间隔内出现的”故障次数来表示的一种故障阀值。
Through the application researches on 6135 type diesel engine , the feasibility and diagnosis accuracy of the method that using 0 . 5 order torsional vibration to determine the fault threshold value was verified
以6135柴油机为对象的应用研究验证利用0 . 5谐次扭振确定故障阈值方法的实用性和诊断准确性。
( 4 ) since there is no perfect theoretical guide , the characteristics of orthogonal wavelet , semi - orthogonal wavelet and biorthogonal wavelet in signal decomposition and reconstruction are compared , and the conclusion of the study demonstrates that semi - orthogonal wavelet is a good wavelet for fault diagnosis in tilting control system of tilting train . a new approach is presented for deciding the fault threshold . ( 5 ) a generalized wavelet neural network is put forward by integrating wavelet analysis with neural network
( 4 )针对小波基的选择缺乏完善理论指导的实际情况，通过对常用的正交、半正交、双正交小波基提取信号特性的比较，确定出了适合摆式列车倾摆控制系统故障诊断的小波基? ?半正交小波基，并提出了一种新的确定故障检测阈值的方法，可以快速地检测出故障发生时刻。