fault diagnosis
[计] 故障诊断
2025-10-08 16:49 浏览次数 7
[计] 故障诊断
network fault intelligent diagnosis网络智能诊断
fault precise diagnosis故障精密诊断
probabilistic fault-diagnosis广义
fault analysis diagnosis断层分析诊断
Insulation Fault Intelligent Diagnosis绝缘故障智能诊断
fault tolerant diagnosis容错故障诊断
fault self diagnosis function故障自诊断功能
fault self diagnosis system故障自诊断系统
fault-diagnosis database故障诊断数据库
fault diagnosis of the generator set based on fractal theory.
基于分形理论的汽轮发电机组故障诊断。
because power equipment work in a complex environment, detecting partial discharge signal has been the important part of partial discharge study. then it affects fault diagnosis of power equipment.
由于电力设备工作环境复杂,局部放电信号的检测一直是局部放电研究重要组成部分,影响着进一步的故障诊断。
but in wavelet parameters optimization problem, wavelet analysis in the application of the theory to the actual fault diagnosis system, has a large number of practical work to do.
但在小波参数的最优化问题上,在将小波分析的理论应用到实际的故障诊断系统中,还有大量的实际工作要做。
its defect is the system modeling error or external disturbance to the results of the fault diagnosis will produce significant influence.
其缺点是系统的建模误差或外部干扰将对故障诊断的结果产生重大的影响。
the fault diagnosis of power equipment can be looked as pattern classification problem. each fault of power equipment is corresponding to a set of traits.
电力设备的故障诊断可以看成一个模式分类问题,每一个电力设备故障对应一组特征集。
this new method can improve fault diagnosis accuracy of engine effectively.
该方法能有效地提高发动机故障诊断精度。
upon the research on the whole electric power system, the robustness of fault diagnosis algorism is bad and it is hard to build practical math models for some objects.
在对整个电力系统进行故障诊断研究时,故障诊断算法的鲁棒性差且有些诊断对象不易于建立实际系统数学模型。
it is a useful exploration of building a fire-new fault diagnosis expert system.
课题是对构建全新故障诊断专家系统的一种有益的探索。
this paper introduces an on-line fault diagnosis system that based on expert system in cement production, and discusses its composition, main function and implementation method.
本文介绍了一种基于专家系统的水泥生产在线故障诊断系统,阐述了系统的构成、主要功能和实现方法。
equipment condition monitoring and fault diagnosis technology is a kind of know and master the use of the technology process equipment state.
设备状态监测与故障诊断技术是一种了解和掌握设备使用过程状态的技术。
objective: to provide mechanical equipment maintenance and fault diagnosis of the theoretical basis and reference methods.
为机械设备维修人员提供故障诊断维修的理论依据和参考方法。
in designing process, to meet the requirement of fault diagnosis and monitor by optimizing database system gradually.
在设计过程中,不断优化数据库子系统的设计,满足故障诊断和监测的需要。
fault source separation and positioning technology is the key technology of fault diagnosis and fault source orientation is the ultimate goal of the fault diagnosis.
故障源分离与定位技术是故障诊断的关键技术,将故障源定位是故障诊断的最终目标。
this research is the new exploration to methods of fault diagnosis of analog circuits.
这一研究是对模拟电路故障诊断方法新的探索。
this paper takes the advantage of using virtual instrument technology, research its application in the testing and fault diagnosis system.
本文利用虚拟仪器技术的优点,研究其在远程测试与故障诊断系统中前端测试子系统的应用。
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。
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 fault diagnosis and protection of motor are the hot and difficult problems which are considered by academy and engineering.
长期以来,电动机的故障诊断与保护一直是学术界和工程界研究的热点和难点问题。
fault diagnosis system is according to the characteristics of the fault diagnosis system, use of the existing failure diagnosis technology developed by automation diagnosis device.
故障诊断系统是根据诊断对象故障的特点,利用现有的故障诊断技术研制而成的自动化诊断装置。
the fault diagnosis system is classed into data fusion level module, feature level module and decision fusion level module according data fusion method.
将故障诊断系统按数据融合的方法分为数据级融合模块、特征级融合模块和决策级融合模块。
their theory and application research is very active, indicate in fault diagnosis field will be widely application.
它们的理论和应用研究十分活跃,预示着在故障诊断领域中将获得广泛的应用。
first, it researches the category and design process of the fault diagnosis model based on neural network. the model includes 6 categories and 5 design processes.
首先研究了基于神经网络的故障诊断模型的分类和设计步骤,并将诊断模型大体分为6类和5个设计步骤;