在研究中，他们开始了全面应用故障仿真系统进行试验，并自编软件对大量仿真数据进行统计分析。
In their research they started to apply the fault simulation system for test in an all-round way and created their own software to analyze the enormous simulation data.
本文在大量试验和统计分析的基础上，论述了内燃机的主要故障类型。
On the bases of a great amount of test data and statistic analyses, this paper discussed the major type of faults of ICE.
统计了杭州电网中压开关设备的故障，对故障原因进行了分析，指出绝缘故障是主要因素。
Based on the statistics of operational faults of medium-voltage switchgear in Hangzhou power grid, the causes of faults are analysed.
本文根据我部长期对莱康明发动机金属屑故障的数据统计，详细分析了发动机挺杆座磨损的机理和多种成因，并提出了相应的改进和防范措施。
The paper analyzes in details the wear reasons of engine tappet rod and proposes the relative measures for improvement based on the statistical data on metal troubles from our department.
本文提出了一种基于故障树分析和统计概率的模块化专家系统，作为此大型指挥控制系统电路的故障实时监测之用。
A modularization expert system based fault-tree analysis and statistical probability for real time fault detection of large anfractuous circuit is proposed in this paper.
设备故障统计、分析及归纳总结。
Make a conclusion, analysis and statistics on equipments trouble.
基于主元分析(pca)的统计检测方法已经被广泛应用于各种化工过程的故障检测和识别。
Numerous statistical process monitoring methods based on principal component analysis (PCA) have been developed and applied to various chemical processes for fault detection and identification.
软件具有通用性强、使用方便等特点，不仅能完成故障统计，进行可靠性指标和寿命指标的计算，而且能系统分析整车的故障规律。
With a strong universality and facility, the software has the properties to count failure, calculate reliability indicator and life indicator, and seek for failure law.
针对航空发动机滑油系统镁合金部件的工作环境特点，结合外场出现的滑油系统故障分析和返厂大修某发动机统计资料，发现微生物是引起其腐蚀的主要原因。
It is found that microbe can reduce magnesium alloy corrosion with analyzing its environment, the breakdown of its working system and the statistical data of repaired engine.
利用本人编制的计算机程序，进行了现场可靠性数据的统计分析，并完成了故障树的定性和定量评定。
Statistical analysis of reliability data for the system is carried out and qualitative and quantitative evaluation of the fault tree is completed through the computer codes.
通过对华北电网公司直属单位近年来的雷击故障统计分析，掌握了防雷重点线路和线路的重点防雷区段。
Through analysis of lightning failures of North China Power Grid, we have known the important anti-lightning transmission lines and the important anti-lightning field of the transmission lines.
基于系统的状态划分，以统计理论的观点分析了容错控制系统中的故障概率、容错能力和可靠性问题。
The fault probability, the degree of fault tolerance and problem of reliabilty in the fault tolerant control system are analyzed in the view of statistics.
主元分析(PCA)作为数据驱动的一种统计建模方法，在化工产品质量控制与故障诊断方面得到广泛研究和应用。
Principal component analysis (PCA) has found wide application in chemical process monitoring and product quality control as a data-driven modeling method.
系统存在共因故障时，由于单元之问的统计相关，增加了系统可靠性分析的困难。
When the system has the common cause failures, units of system is not statistical independence, where is the difficulty of system reliability analysis.
通过对双河油田开发井自控式泄油器故障的统计分析，找出了该种泄油器故障产生的主要原因。
Based on statistic analysis of automatic-controlled oil drain device in Shuanghe exploring well, the key causes have been found out of leading to the oil drain device fault.
本文在统计大量故障数据及对火箭炮结构和设计分析的基础上，建立了火箭炮电传动系统和发火系统的故障模型。
Based on large amount of fault data and the analysis of the rocket launcher's structure and design, this paper presents the fault models of electrical drive system and fire system.
针对HVAC水系统中温度传感器固定偏差的故障，提出了一种基于分析冗余和数理统计的故障诊断方法。
A fault detection and diagnosis method is presented, which based on analytical redundancy and statistics, for detecting and evaluating the temperature sensors with fixed bias in HVAC water systems.
该文研究了当今基于软件实现的忍受故障的几种时钟同步算法：确定性、概率型和统计型同步算法并进行特性分析。
This paper proposes a survey of software fault-tolerant clock algorithms:deterministic, probabilistic and statistical, and also give a analyzing of these three kind of algorithms.
在对故障进行统计分析的基础上，提出了可靠性增长的方向。
The direction of reliability growing is suggested based on statistical analysis on failures.
在IKPCA监控统计量检测到故障后，基于灵敏度分析思想构造贡献图分离故障变量。
After a fault is detected from the IKPCA monitoring statistics, variable contribution plots are constructed for fault isolation based on sensitivity analysis theory.
试验表明，该系统可以获得不同缺陷电容器发生局部放电时放电幅值的时间分布谱图，这为直流局部放电的统计分析和模式识别、判断故障类型和介质老化程度打下了良好的基础。
Through the experiments, the magnitude of PD over time in different capacitors were got, which would be used to recognize the PD patterns and to determine fault types and aging degree.
试验表明，该系统可以获得不同缺陷电容器发生局部放电时放电幅值的时间分布谱图，这为直流局部放电的统计分析和模式识别、判断故障类型和介质老化程度打下了良好的基础。
Through the experiments, the magnitude of PD over time in different capacitors were got, which would be used to recognize the PD patterns and to determine fault types and aging degree.
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