设备故障统计、分析及归纳总结。
Make a conclusion, analysis and statistics on equipments trouble.
缺乏历史故障统计数据是电力系统运行风险评估中的突出难题。
Absence of statistical components' failure data is a great challenge for power system operation risk assessment.
电厂辅机传动笼型电动机转子故障统计表明，笼条断裂是最常见的。
From the statistics of rotor failures in cage induction motors in power plant auxiliary drives, the bar failure counts the most frequent ones.
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.
该方法充分利用设备运行参数、状态监测参数和故障统计参数，实现了不同层次系统或设备的状态评价。
By fully using the operating parameters, condition monitoring parameters and operation statistic parameters, the conditions of equipment in different levels are evaluated.
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.
从LotusSametime和网络的角度来说，这种能力为测试提供了故障计数和性能统计。
This ability provides failure counts and performance statistics for the test combining the Lotus Sametime and network perspectives.
它提供了统计信息来表明每个命令或网络进程消耗了多少网络流量，执行事务花费了多长时间，以及故障发生在何处。
It provides statistics indicating how much network traffic results from each command or network process, how long transactions take to execute, and where failures occur.
监视和统计系统调用的功能不仅有助于进行故障排除，还有助于理解应用程序配置如何对性能产生影响。
The ability to watch and count system calls is helpful not only for troubleshooting, but also for understanding how application configuration affects performance.
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.
这个标记允许您查看内核malloc统计数据；mbuf内存请求，包括缓冲区大小、CPU的使用和故障(参见清单6)。
This flag allows you to view the Kernel malloc statistics; the mbuf memory requests, including the size of the buffers, the amount in use and the failures by CPU (see Listing 6).
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.
本文只统计造成变压器必须退出运行的故障，研究这类失效应把变压器看成是不可修复系统，其最主要的指标是失效率。
In the thesis we only count the failure that leads the transformer to quit operation, regarding the transformer as Non-repairable system whose main index is failure rate.
定期更新故障机器，零件或工装准备的统计数据，为规划具体的改善行动作准备。
Prepare and regularly up-date statistics of failure of machines parts or tooling, in order to plan specific improvement actions.
本文只统计造成变压器必须退出运行的故障，研究这类失效应把变压器看成是不可修复系统，其最主要的指标是失效率。
The thesis only counts the failure that leads the transformer to quit operation, regarding the transformer as Non-repairable system whose main index is failure rate.
电力部门的统计资料表明，约80%以上的用户停电是由于配电网的故障造成的。
The statistics of electric power company show that more than 80% letting off customer is leaded by distribution network fault.
关于软件系统故障行为的统计假设，是软件可靠性模型的理论基础。
The statistical hypotheses about failure behavior of a software system are theoretical bases of software reliability models.
提出了一种基于统计理论与智能信息处理技术的容差模拟电路故障检测与定位新方法。
Based on statistics theory and intelligent information processing technology, a new method for fault detection and location in analog circuits with tolerance was presented.
这些信息可用作查找故障和统计过程控制的依据。
This information can be used as a lookup failure and statistical process control.
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.
提出了一种基于统计理论、信息融合及神经网络的容差模拟电路故障诊断方法。
Based on statistics theory, data fusion and neural network, a new fault diagnosis method for analog circuits with tolerance is proposed.
针对轧钢加热炉这类典型的工业生产过程，运用多元统计投影技术进行了故障检测与诊断的研究。
In this paper, PCA and statistical control chart have been used to detect process operating faults on an industrial rolling mill reheating furnace.
该网络管理系统，主要包括了用户管理、设备管理、拓扑管理、故障管理、查询统计等模块。
This network management system mainly contains customer management, devices management, topology management, fault management and query statistic mode etc.
由在役抽油机故障的现场数据来判定其寿命统计模型，实现对抽油机使用可靠性的定量评定。
According to the failure site data of the well pumping unit in active service, its life statistical model is determined and the service reliability is evaluated quantitatively.
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.
提出了一种基于统计数学的传感器故障诊断方法。
Provides a sensor fault detection and diagnosis method based on statistical mathematics.
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.
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.
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.
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