These analysis method in fault diagnosis process can play an important role, but Fourier analysis method is only suitable for analysis of the continuous, the steady time signal.
这些分析方法在故障诊断过程中起到了重要的作用，但傅立叶分析方法只适合于分析连续的、平稳的时域信号。
The application of cloud models to fuzzy reliability analysis and fault detection in aircraft navigation system can effectively enhance reliability assessment of navigation system.
将其用于飞行器导航系统模糊可靠性分析及故障检测，可有效地提高飞行器导航系统的可靠性分析。
The research shows that Fuzzy Causality Diagram is so effective in fault analysis, and it is more flexible and adaptive than conventional method.
研究表明模糊因果图能有效地用于故障分析，比原来的因果图方法具有更大的灵活性和适应性。
But in the application of domestic scroll compressor time also is not too long, the use of fault analysis in the process are few.
但是涡旋压缩机在国内的应用时间还不是很长，对其使用过程中故障的分析还不多。
The whole procedure by gas chromatography analysis is stated and makes fault judgement to the transformer interior by analyzing data.
阐述了用气相色谱分析的全过程以及通过分析数据做出了对互感器内部的故障判断。
Failure mechanism of vibration signal analysis is the mechanical fault diagnosis technology used in one of the main method.
故障机理的研究振动信号分析是机械故障诊断技术中采用的最主要的方法之一。
The principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system is presented.
提出了空调系统传感器故障检测、故障识别、故障重构的主成分分析方法。
The dynamic fault simulating computation and characteristic analysis of transition process is performed under fault conditions, so the dynamic fault pattern base for whole power system is acquired.
对已发生过或可能出现的故障形式，进行了过渡过程动态故障模拟计算和特性分析，获得了动力系统全系统动态故障模式库。
This article also specifically from economics, sociology and other aspects of the principle of liability without fault to rational analysis, in order to better play a role in practice.
本文也将具体从经济学、社会学等方面对无过错责任原则加以理性分析，以求能更好的在实践中发挥作用。
The conventional fault information processing technology including the fault signal detection and fault signal analysis two parts.
常规的故障信息处理技术包括故障信号检测和故障信号分析处理两个部分。
Make product fault analysis to trace the root causes.
制作产品错误分析报告，追踪根本原因；
Fault Analysis and Treatment: In the replacement of the CPU and memory, the fault still exists.
故障分析与处理：在更换了CPU和内存后，故障依然存在。
The author scroll compressor operation appeared in the process of some detailed analysis of the fault, and put forward the corresponding measures to improve it.
笔者就涡旋压缩机实际运行过程中出现的一些故障进行详细的分析，并提出相应的改进措施。
Fault tree analysis and cause-effect diagram as reference, the root cause analysis method on the customer complaint is designed.
参考借鉴了故障树分析和因果图，对顾客投诉根本原因分析方法提出了整体设计。
Having good time-frequency localization character, and correctly identifying singularity point in fault signal, Wavelet is the main analysis method in this paper.
小波变换具有良好的时频局部性，具有变焦距的特点，对故障信号中的奇异点能够准确识别，是论文中应用的主要分析方法。
The method uses wavelet transform and principle component analysis to preprocess fault signal, afterward training and testing wavelet neural network with the preprocessed fault characteristic data.
该方法首先利用小波变换和主成分分析对故障信号进行预处理，然后用处理后的故障特征数据对小波神经网络进行训练和测试。
Some of the conclusions of the transient analysis may be used in rotor winding fault diagnosis.
动态分析的某些结论可以用于进行电机转子绕组故障诊断。
This paper is concentrated on the study of the wear fault monitoring methods and the monitoring principle of 12150 engines based on oil analysis.
文中针对基于油液分析的12150发动机磨损故障监测方法进行研究，给出了油液监测机理。
Fault tree model is the graphical expression of connection of basic events which result in system fault, and used in qualitative and quantitative analysis of system fault model.
故障树模型是导致系统失效的基本事件之间逻辑关系的图形表示，应用于系统失效模型的定性和定量分析。
Introduced the methods of analyzing and diagnosing internal fault using chromatography analysis technology for larger scale oil-filled electric equipment.
介绍了应用色谱分析技术对大型充油电气设备内部故障进行分析与诊断的方法。
To compare with other kinds of fault injector, this new method of fault injection have the merits of easy to manipulate and control, real-time fault injection and online analysis.
和传统的硬件故障注入法、软件注入法相比，此方法具有操作简单、易控制注入故障深度、实时注入、在线监控分析等突出优点。
Fault Analysis and Treatment: the alarm sound from the speaker to determine fault should be in memory.
故障分析与处理：由扬声器的报警声判断，故障应该出在内存上。
The results showed that it is practicable to use the wavelet analysis method in vibration fault diagnosis, and it also has reference value on other complicated machines' vibration diagnosis.
结果表明，小波分析方法用于柴油机的振动故障诊断是有效可行的，对其他复杂机械的振动诊断同样具有参考价值。
Finally, define the preventive maintenance program by fault classifying, deciding the important function project, the fault mode and influence analysis, RCM decision and record.
通过故障分类、确定重要功能项目、故障模式及影响分析、RCM决断和记录，最后制定预防性维修大纲。
Fault Analysis and Treatment : I may be the battery on the motherboard without electricity caused.
故障分析与处理：很可能是主板上的电池无电造成的。
The research of ferroresonance has the practical value of fault analysis and controls in the power system.
该研究在电力系统铁磁谐振的故障分析和处理上具有一定的实用价值。
Analysis, the fault for the improper oil.
分析认为，此故障为用油不当所致。
Analysis, the fault for the improper oil.
分析认为，此故障为用油不当所致。
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