This fault characteristics of rota ting stall have been successfully valida ted practical diagnosis.
该故障特征在现场诊断时得到验证，并成功应用于现场诊断。
The experiment shows that the method can extract effectively the fault characteristics of rolling bearing and detect its failure.
试验结果表明，这种方法能有效地提取滚动轴承的故障特征，诊断其故障。
Theoretical analysis, choice of fault characteristics and practical procedure of neural network setting and training are given out.
给出了该方法的理论分析，故障特征量的选取，神经网络设置和训练的具体步骤。
With FEM used to simulate the rotor system on which the looseness fault is occurring, the fault characteristics are obtained as follows.
采用有限元方法对发生松动故障的转子系统进行模拟，得到系统的故障特征。
In view of 120-1 air brake fault characteristics, it used fault tree analytic method union logic code way to establish knowledge rule-set.
针对120-1空气制动机的故障特点，本文利用故障树分析法结合逻辑编码的方式建立知识规则集。
The results show that the new feature extraction programs can be improved to some extent, distinguish between degrees of fault characteristics.
结果表明，该特征提取方案可以在一定程度上提高了故障特征的区分度。
It is important to set the parameters of the relay according to the fault characteristics. Thus the relay will get selectivity and sensitivity.
重要的是根据故障特征整定继电器的参数，既保证区外故障时的选择性，又在区内故障时获得足够的灵敏度。
The extracted fault characteristics of transient zero sequence current is looked as condition attributes and the multiple of signal enhancement is.
将提取的暂态零序电流故障特征作为条件属性，信号增强倍数作为决策属性，构成一个决策系统。
The structural styles, fault characteristics and their spatial distribution have been revealed through 3d seismic interpretation and structural mapping.
三维地震解释和构造编图揭示了构造样式、断裂特征及平面分布。
Applying the order bi-spectrum in the analysis of engine noise signals shows that it can extract the fault characteristics and realize the state monitoring.
运用此方法对内燃机主轴承不同间隙下的噪声信号进行分析，结果表明，此方法能有效地提取故障的特征，实现状态监测。
After analyzing the circuit structure and fault characteristics of the aircraft power system, the authors built an on-line model-based fault diagnosis system.
在分析空间电源系统电路结构和故障特征基础上，建立起基于模型在线故障诊断系统。
The fault characteristics of stator winding inter-turn short -circuit and asymmetrical operation of generator are calculated for the fault simulation generator.
以试验所用的故障模拟发电机为例，分别对发电机不对称运行和定子绕组匝间短路进行了故障特征计算。
In this paper, the fault characteristics and fault mechanisms of the rotor system are analyzed based on the measured vibration data. These measured data and anal...
本文基于这些振动测试结果，对转子系统的典型故障现象进行归纳，对其故障机理进行定性分析。
The analysis results from roller bearing signals with inner-race or out-race faults show that the diagnosis approach could extract fault characteristics effectively.
对滚动轴承的内圈、外圈故障信号的分析结果表明本文方法可以有效地提取滚动轴承故障特征。
The paper discuss the singularity detection theory of wavelet transform, this theory is applied to analysis of fault characteristics of the transient traveling waves.
本文讨论了小波变换及小波变换的奇异性检测理论，并将其应用于暂态行波故障特征的分析。
To solve the problem in obtaining bearing fault characteristics of induction motors, a method based on instantaneous power decomposition via wavelet packet is put forward.
针对感应电动机轴承故障特征提取的不足，提出了瞬时功率小波包分解的方法。
Aiming at the fuzzy and incomplete nature of fault characteristics of axial piston pump, a method of Bayesian networks and multi-characteristic information fusion was proposed.
针对轴向柱塞泵故障特征的模糊性和不完备性特点，提出一种多特征信息融合与贝叶斯网络相结合的故障诊断方法。
A nonlinear dynamic mathematical model for describing the transient processes of working conditions has been established according to the fault characteristics in a liquid rocket engine.
针对发动机的故障特点，提出了其工作状态过渡的非线性动态数学模型。
The verification of the numerical model by experiments shows that the technique is of high efficiency in parameterized detection of weak fault characteristics, hence the method is well promising.
数值模型试验验证表明，该技术具有弱缺陷特征检测能力强、参数化和高效率等特点以及较好的应用潜力。
A detailed analysis of the elevator components and its operation principle is first presented. Elevator fault characteristics are concluded according to analysis of fault modes and fault consequences.
论文首先对电梯控制系统的组成以及运行原理进行了详细的分析，通过故障模式与后果分析得出了电梯系统故障的特点。
Hardware and software attributes — scalability, real-time, fault tolerance, or embedded characteristics — will be modeled as well.
硬件和软件属性(如可伸缩性、实时性、容错性或者嵌入式特征)也要进行建模。
Our goal is to design a distributed system with the characteristics listed above (fault-tolerant, highly available, recoverable, etc.), which means we must design for failure.
我们的目标是设计一个分布式系统，具有之前提到的特性(容错、高可用性、可恢复性等)，那样就意味着我们必须针对故障的情况进行设计。
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。
This paper introduces the characteristics and feasibility of using virtual instrument technique to diagnose equipment fault.
本文介绍了利用虚拟仪器技术进行设备故障诊断的特点及其简便可行性。
Algorithm analyses show that the new proposed algorithm based on DNA computation has such good characteristics as simple encoding and low fault rate etc.
算法分析表明，新提出的基于DNA计算的求解算法具有编码简单和错误率低等特点。
Based on fractal geometry, this paper further comments on the planar distribution of faults, especially the geometric characteristics of the fault zone.
本文依据分形几何学，进一步探讨了断裂的平面分布，特别是断裂带的几何特征。
The main characteristics of Gunan 131 fault block oil reservoir in Gudao oilfield are deep burial, low permeability, difficult water injection, low recovery percent and low recovery efficiency.
孤岛油田孤南131断块油藏的主要特征是埋藏深、渗透率低、注水困难、采出程度低、采收率低。
The main characteristics of Gunan 131 fault block oil reservoir in Gudao oilfield are deep burial, low permeability, difficult water injection, low recovery percent and low recovery efficiency.
孤岛油田孤南131断块油藏的主要特征是埋藏深、渗透率低、注水困难、采出程度低、采收率低。
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