Fault detection and diagnosis in engineering systems.
热电厂故障检测与诊断系统设计。
This paper discusses the fault detection and diagnosis of Aero-Starter-Generator.
应用频谱法对航空直流起动发电机发电状态进行故障检测与诊断。
Therefore, to adapt advanced fault detection and diagnosis equipment become very vital.
因此，采用先进的故障检测和诊断设备进行故障诊断显得尤为重要。
Provides a sensor fault detection and diagnosis method based on statistical mathematics.
提出了一种基于统计数学的传感器故障诊断方法。
The results show that the PCA method has good performance in fault detection and diagnosis.
结果表明主成分分析法具有很好的故障检测和故障诊断能力。
Fault detection and diagnosis sensitive capacity of PCA model was analyzed and calculated in detail.
对主元模型的故障检测能力进行了详细的分析计算。
The validity of this fault detection and diagnosis system is demonstrated through two typical examples.
通过应用实例验证了所研制系统的有效性。
Algorithms for fault detection and diagnosis of T-S-T digital switching networks are devised in the paper.
本文设计了T - S - T数字交换网络的故障检测与诊断算法。
Steady state fault detection and diagnosis of liquid propellant rocket engines based on decision tree method;
利用液体火箭发动机作动力装置的火箭，又称液体推进剂火箭。
Various methods on fault detection and diagnosis in this technique is divided into a few groups and got discussed.
对发动机故障检测与诊断的各种方法进行了分类总结并给出了详细评述。
A new gear fault detection and diagnosis scheme based on Hidden Markov Model (HMM) of vibration signals is introduced.
介绍了一种基于振动信号隐马尔可夫模型(HMM)的新的齿轮故障检测和诊断方案。
A new fault detection and diagnosis method based on sliding mode observer is presented for a class of nonlinear system.
本文针对一类非线性系统，提出了一种用于故障检测和诊断的滑模观测器方法。
The fault detection and diagnosis of continuous process is very important for the production safety and product quality.
连续过程的故障检测和诊断是非常重要的安全生产和产品质量。
The data mining methods possibly applicable to different topics in the fault detection and diagnosis of LRE are compared.
对在液体火箭发动机故障检测和诊断的不同问题中可能应用的数据挖掘方法进行了分析比较。
The principle of artificial intelligence used in fault detection and diagnosis in the process of production was discussed.
讨论了利用人工智能技术来实现生产过程故障检测与诊断的原理。
Secondly, the developing method of fault detection and diagnosis system based on PCA for the production process is discussed.
其次，着重研究了基于主元分析的生产过程异常检测与诊断系方法。
Aiming at a class of nonlinear system, designs a kind of sliding mode neural network observer for fault detection and diagnosis.
针对一类非线性系统，设计了一种用于故障检测和诊断的滑模神经网络观测器。
A fault detection and diagnosis method based on the rule and time variation was presented based on the normal diagnostic expert system.
根据航天器推进系统的时变性特点，在规则的专家系统方法基础上，提出了推进系统面向时态的故障检测和诊断方法。
These models can be used as one step ahead predictors allowing comparison of signals for the purposes of fault detection and diagnosis.
这些模型可以被用来作为先行一步的预测进行比较的信号故障检测和诊断的目的。
Some methods of radar fault detection and diagnosis are presented in this paper. Some new techniques of fault diagnosis are also described.
描述了一些雷达故障检测与诊断的方法，对故障诊断的一些新技术也作了一些讨论。
Fault detection and diagnosis of closed loop control system is one of the problems in urgent need of solving in satellite control engineering.
闭环控制系统中的故障检测与诊断是目前卫星控制工程上急需解决的问题之一。
Result shows that the system can be effectively used in gear fault detection and diagnosis, and it can realize the function of Virtual Instrument.
通过测试验证表明，该系统能够很好地对齿轮进行故障检测与诊断，从而实现了虚拟仪器诊断系统的应有功能。
To design the system, some enlightenment or real reference could be gained for other weapon equipment circuit board fault detection and diagnosis system.
系统开发中体现的设计思想与技术方法对其它武器装备电路板故障检测系统的设计具有一定的实用和参考价值。
This paper takes the wavelet analysis transform as the means to process the fault detection and diagnosis of the jointing. The research result is inspiring.
这里用分形变换的方法对焊接过程中进行初步缺陷检测和诊断，结果表明分形分析在焊接过程中缺陷检测和诊断有很好的应用前景。
This paper takes the wavelet analysis transformation as the means to process the fault detection and diagnosis of the jointing. The research result is inspiring.
用分形变换的方法对焊接过程中进行初步缺陷检测和诊断，结果表明分形分析在焊接过程中缺陷检测和诊断有很好的应用前景。
This paper gives the contents of traction motor repair according to condition in detail. Several fault detection and diagnosis methods of traction motor are presented.
详细阐述了牵引电机实行状态修的内容，并提出了牵引电机的几种故障检测和诊断方法。
During the gear fault detection and diagnosis, the fault feature extraction is the key of diagnosis, but it is multifarious for the method of fault feature extraction.
在齿轮故障监测与诊断中，故障特征提取是诊断的关键，而特征提取的方法也是多种多样的。
This paper introduces important significance of the fault diagnosis of the chillers, and it analyses the content and the method of fault detection and diagnosis of the chillers.
本文介绍了冷水机组故障诊断技术的重大意义，并对冷水机组故障检测与诊断的内容和方法进行了描述；
The immune theory stimulated by biological immune system has been widely used in control, planning, image processing, data mining, fault detection and diagnosis and other areas.
受生物免疫系统启发的免疫原理已经在控制、规划、图像处理、数据挖掘、故障检测和诊断等领域得到了广泛应用。
The ferrography, as a kind of non-disassembly fault detection and diagnosis method for wear abrasion, has been paid more attentions to the application by many experts and scholars.
铁谱技术作为一种不解体的磨损故障检测与诊断手段，已愈来愈为众多专家、学者和工程技术人员所关注。
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