针对继电保护故障信息系统中的故障分析专家系统,提出了其设计的指导思想,并分析了其功能结构。
A design method of fault analysis expert system in relay protection and fault information system is put forward, and its the functional structure is analyzed.
本文分析了原有的DGA故障诊断方法,包括三比值法、人工神经网络法、模糊理论、变压器诊断专家系统、灰色关联算法等。
The article analyses original methods of DGA fault diagnose, include three-ratio method, artificial neural network method, Fuzzy Theory, diagnosing expert system, grey relational algorithm, et.
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.
分析了在构造机械加工故障诊断专家系统时领域知识的不确定性。
The uncertain problem of the domain knowledge in building machining operation expert system for fault diagnosis is analysed.
精密离心机中央控制机是整个系统的枢纽,起到汇总信息,人机交互,防错报警,专家系统故障分析排查等作用。
As the key position of the entire system, the Center Computer is used for information collection, person alternation, error forecasts and alert, error analysis and solution with expert system.
分析了内燃机车柴油机故障诊断技术的现状,在此基础上提出了开发柴油机诊断专家系统的必要性;
This paper analyzes the diagnostic technologies of the diesel at present, and points out that it is necessary to develop an diagnostic expert system.
针对目前研究较多的故障诊断专家系统智能模型进行了分析,并指出各自的技术特点和局限性。
After having analyzed the intelligent models of fault diagnosis expert system, the advantages and the limitation of all sorts of intelligent model are pointed out.
用故障树分析法、风险排序法、专家评分法进行管道风险评价。
Fault Tree Analysis, Riska Sorting, Experts Scores Technique are used in the Pipeline Risk Assessment.
并针对影响汽车排放的故障的特点,通过废气排放成分分析的诊断思路及方法,对构建尾气分析专家系统进行了研究。
Be aimed at the characteristic of the fault influencing to exhaust, building the fault diagnosis expert system through idea and method of the analyzing exhaust gas emission component is researched.
本文通过分析降落伞系统的特点,论述了在降落伞虚拟制造和故障诊断过程中运用专家系统的必要性和重要意义;
This paper analyzes the feature of parachute system and introduces the necessity and importance of handle Expert System in parachute virtual manufacture and fault diagnosis process.
通过分析机车电子柜的组成和故障形成机理,选择基于故障树的专家系统作为电子柜故障诊断的技术手段。
The expert system based on fault tree is selected for the diagnosis of electronic cabinet faults, after analysis of the composition and fault formation mechanism of the electronic cabinet.
接下来,本文通过对活性污泥污水处理工艺的故障和运行参数的分析,对污水处理故障诊断模糊专家系统进行了详细设计。
After that, by analyzing the fault types and parameters of operation state for wastewater treatment on activated sludge process, a fuzzy expert system for fault diagnosis is designed in detail.
结合油液光谱分析的数据和发动机在实际中常见磨损故障现象,研制和开发了油液光谱分析诊断专家系统。
Combining the Spectrometric oil analysis data and the practical wear fault phenomena of the engines, the author has developed a Spectrometric oil analysis fault diagnosis expert system.
介绍了软件故障树分析方法在液压泵故障诊断专家系统程序可靠性设计中的应用。
This article introduces the application of SFTA (Software fault Tree Analysis) in the design of the reliability of hydraulic pump fault Expert System.
本论文通过分析传统的网络故障诊断方法的不足,指出专家系统在网络故障诊断中的重要地位以及存在的不足。
After analyzing the traditional ways of computer network fault diagnose, the thesis proposes a new way of build and update the network fault diagnose expert system's repository.
该文在分析了目前使用的旋转机械故障的模糊诊断和诊断专家系统存在不足的基础上,提出了一种故障模糊诊断的层次结构模型。
Based on an analysis of existing shortcomings of currently used fuzzy diagnosis and expert diagnosis systems, the paper presents an hierarchic model for fuzzy diagnosis.
本文对故障诊断专家系统实际运行的实例进行归纳分析,以求发现新的知识或修改原有知识库的知识,来提高专家系统的适应性和运行质量。
This paper induces the new knowledge and corrects the old knowledge from the running examples in fault diagnosis expert system, to increase the adaption and running quality.
本文以模糊理论为基础,分析了故障征兆与故障原因之间的模糊关系,设计了一个适用于火电厂故障诊断的模糊专家系统。
Based on fuzzy theory, the fuzzy relation between fault signs and fault reasons is analyzed. Then a fuzzy expert system for fault diagnosis in power plant is designed.
通过对故障模拟实验结果的分析,进一步建立起供热管网故障诊断的系统专家知识库。
The expert KBS of heating pipe network failure diagnosis system was established via the results of failure simulating experiments.
介绍了远程故障诊断系统的工作过程,对其关键技术进行了研究,并对远程故障诊断专家系统进行了分析。
Operation procedure of remote fault diagnostic system was introduced, its key techniques studied and its expert system analysed.
针对所研究的机床故障诊断专家系统,以故障树分析法为基础,采用面向对象的事件知识表示方法。
Based on fault tree analysis (FTA) theory, an object-oriented knowledge representation method in a fault diagnosis expert system for machine tools was studied.
应用倒频谱分析等先进技术对减速机进行故障诊断,建立故障诊断专家系统。
Application of cepstrum analysis and other advanced technology to troubleshoot the reducer, the establishment of fault diagnosis expert system.
最后在对故障树分析法的研究分析基础之上,建立了基于故障树的卡钻事故专家系统的原型。
Finally, according to research and analyze the fault tree analysis, we establish expert system of pipe-sticking accident based on fault tree.
介绍了一个应用于卫星控制系统的基于故障树分析法的故障诊断专家系统,并描述了此专家系统的基本设计构想及实现方法。
In this paper, a fault diagnosis expert system based on fault tree analysis method for satellite control system is introduced, and its consideration in system design and implementation is described.
介绍了一个应用于卫星控制系统的基于故障树分析法的故障诊断专家系统,并描述了此专家系统的基本设计构想及实现方法。
In this paper, a fault diagnosis expert system based on fault tree analysis method for satellite control system is introduced, and its consideration in system design and implementation is described.
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