Therefore, it is of great significance to precisely find and diagnose faults of running motors in the industrial production.
因此，准确地发现并诊断出运行中电机的故障在工业生产中有着很重要的意义。
A fault diagnoser was designed which could on-line diagnose faults by constructing a reduced-order state observer of the augmented system.
提出了一种测量时滞系统基于降维状态观测器的故障诊断方法。
The example showed that mixed-signal circuits fault diagnosis systems with this method can be built rapidly and diagnose faults accurately.
诊断实例表明，使用该方法实现数模混合电路故障诊断系统，具有高建模速度和高诊断精度的特点。
This paper introduces the new method by which portable heat detector for diesel engine is used to adjust loading, diagnose faults and monitor condition.
介绍一种用便携式柴油机热工检测仪对船用柴油机进行负荷调整、故障诊断以及状态监测的新方法。
By the simulation of an electrical servo system, it is shown that the method can detect and diagnose faults rapidly when several faults occur simultaneously.
通过在一套电气伺服系统中的仿真表明，该方法在多个故障同时发生时，可迅速实现故障检测与诊断。
Therefore, the authors propose a new approach of Augmented Naive Bayesian network based on Association Rules data mining to diagnose faults in power network.
针对以上问题，本文研究采用关联规则属性约简和贝叶斯网络相结合的电网故障诊断方法。
In this paper, the expert system using Fuzzy Neural network to detect and diagnose faults is put forward through research on pneumatic circuit of assembly lines.
本文通过对气动生产线回路故障特点的研究，提出模糊神经网络故障诊断专家系统的诊断方法。
A new method to diagnose faults for high voltage circuit breakers is presented in the paper based on the introduction of wavelet packet and characteristic entropy.
在详细介绍小波包与特征熵的基础上，将二者结合提出了一种诊断高压断路器机械故障的新方法，并给出了切实可行的诊断步骤和分析。
That is to say, we can use different method to detect and diagnose faults in power plant, but the most important thing is to find the new and practical diagnosis method.
也就是说，电站设备或系统的故障诊断方法可以是多样的，重要的是寻求新型实用的方法。
When two-orientational energy orthogonality approach is used to diagnose faults of networks, the accuracy of diagnosis results can be affected by the tolerance of networks.
在用双向能量正交法对网络进行故障诊断时，网络的容差会影响结果的准确性。
When fault diagnosis is studied in industry, especially in process industry, it is difficult to build precise quantitative models and diagnose faults by variable residual detection.
在工业生产特别是流程工业中，在进行故障诊断研究时，存在着难以建立精确定量模型的困难，利用检测变量残差的方法进行故障诊断也存在许多困难。
The ANN can be used to detect and diagnose faults of sensors occurring in ship navigation system, and its detection rate and correct rate of diagnosis is perfect for assigned faults.
研究表明，该网络结构简单，学习速度快，适应性广，可以对船舶导航系统的传感器故障进行检测与诊断。
Artificial neural networks are proposed in this paper, which are used to detect and diagnose faults of hardware for the satellite attitude measurement system. The result is satisfied.
针对卫星姿态测量系统的硬件故障，应用人工神经网络进行故障检测与诊断，得到了较为满意的结果。
Diagnose and locate equipment faults, and adjust, replace or repair telecommunications equipment.
诊断和定位设备故障，调整，更换或修理电信设备。
Actual applications show that the proposed method can effectively diagnose the multi-concurrent vibrant faults of turbogenerator sets and the diagnosis result is correct.
实际应用表明该方法可以有效诊断汽轮发电机组振动类多重并发故障，诊断结果全面、准确。
Device faults Diagnosis contains three basic parts: test technology, state monitoring and faults diagnose, two following parts are discussed in detail originally in the article.
设备故障诊断技术包括测试技术、状态监测和故障诊断三个基本内容。在本文中着重研究状态监测和故障诊断这两个内容。
Inspect motor in operation, road test motor vehicle, and test automotive systems and components using computerized diagnostic and other testing devices to diagnose and isolate faults.
检查电机运转，路试车辆，使用电脑诊断和其他测试设备测试汽车系统和部件，从而进行诊断和隔离故障。
Once the neural network training has finished, it can diagnose not only the shown faults but also some faults never shown in some extent because of its fault tolerance.
由于其具有容错性，训练好神经网络不仅能诊断出已经出现过的故障，还能在一定范围内诊断出从未出现过的故障；
It's very difficult to forecast and diagnose boiler faults because of the complexity, nonlinear and large time delay in plant boiler system.
在电站锅炉系统中，由于其复杂性、非线性性、大延迟性等特点，对锅炉故障的预测和诊断相当困难。
Traditionally, certainty reasoning theory is used to detect and diagnose satellite faults.
传统的卫星故障检测和诊断应用的是确定性推理。
Actual applied instance indicates that this method can effectively diagnose the faults of piston-liner wear.
实例表明，该方法能够有效地诊断出柴油机活塞缸套的磨损故障。
The author introduces the setting and canceling methods of the theft-proof alarm system on LEXUS LS400, also introduces how to inspect its working status and diagnose its common faults.
介绍雷克·萨斯(凌志)LS400型轿车防盗报警系统的设定及消除方法，以及该系统工作状态的检查方法和常见故障诊断。
It may effectively diagnose the faults of electrical system of integrative minesweeping car.
可有效地进行综合扫雷车工作装置电气系统的故障诊断。
The fault distinguish screen can diagnose plain faults of the main machine and start alarm function by series of sensing elements and compute program.
故障判断屏，通过一系列传感元件和计算机系统诊断主机一般性故障并报警显示等。
For linear analog circuits, the voltage relation function is a linear function and the slope can be the fault character to diagnose both catastrophic faults and parametric faults.
对于线性模拟电路，节点电压关系函数为一次函数，函数的斜率可以作为故障模型，同时可以诊断硬故障和参数(软)故障。
Experimental results demonstrated that the spectrum characteristics based on coherence analysis can be used to diagnose the stator winding inter-turn faults of induction motors.
实验结果证实，基于相关分析得到的谱特征可以作为感应电机定子线圈短路故障诊断的依据。
At last, the the feasibility and validity of monitor and diagnose on-line's system of early hider faults is demonstrated in practical examples.
最后，本文以实例说明在线监测和故障诊断系统对早期潜伏性故障作出预诊判断的可行性和正确率。
The experimental results show that order tracking analysis and Angle domain average technique can effectively diagnose the faults of the gear crack.
通过对齿轮齿根裂纹故障实验信号的分析，表明该方法能有效地诊断齿轮的裂纹故障。
A diagnosis method on abrupt faults of nonlinear system in learning approach is provided by a detector which is designed to detect, identify and diagnose the faults in the dynamic nonlinear system.
针对一类非线性系统给出一种基于学习方法的突变故障诊断方法，设计了一个观测器，以此来检测、辨识和诊断一类非线性系统动态系统的故障。
A diagnosis method on abrupt faults of nonlinear system in learning approach is provided by a detector which is designed to detect, identify and diagnose the faults in the dynamic nonlinear system.
针对一类非线性系统给出一种基于学习方法的突变故障诊断方法，设计了一个观测器，以此来检测、辨识和诊断一类非线性系统动态系统的故障。
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