In order to validate validity of the designed fault diagnosis method, simulation researches are conducted with the major failure of certain kind aircraft autopilots flying-controlled box as the ex.
为验证该方法的准确性，以某型飞机自动驾驶仪飞控盒的几种主要故障为诊断源，仿真研究了所设计的综合故障诊断方法。
Simulation confessed: the method has high location precision and fast decomposition rapid, which can be applied to diagnose large-scale analog circuit fault.
仿真试验表明该方法故障定位精确度高、撕裂迅速，有利于大规模模拟电路故障诊断过程自动化的实现。
Based on abstract analysis of the composing of embedded system and testing of embedded software, a method of embedded software simulation testing based on fault injection is presented.
在嵌入式系统组成特性和嵌入式软件测试抽象分析基础上，提出了一种基于故障注入的嵌入式软件仿真测试方法。
This paper presents a simulation method of the defective lag damper fault on a helicopter rotor test rig.
提出了一种在模型直升机旋翼故障试验台上模拟减摆器失效故障方法。
The composite method saves more computing time than the wrapper method with holding the classification accuracy in data simulation and experiment on bearing fault feature selection.
在数值仿真和轴承故障特征选择中，采用新方法在保证诊断精度的同时，可以节省大量选择时间。
The extraction theory and method of fault signal jump omen based on multi-resolution analysis are introduced, and a simulation example is presented.
介绍了针对幅值突变信号及一阶微分有突变的信号利用多分辨分析进行突变征兆提取的理论及方法，并给出了仿真实例。
The simulation shows that the accuracy of fault location is greatly improved by the new methods presented in this paper, so this method is very effective in fault location.
本文在第三章通过对测距系统的仿真建模分析，检验了各种情况下该方法的故障测距精度。
A method for fault diagnosis to the circuit is brought forward based on qualitative simulation and function reasoning.
针对电路系统的特点，提出一种基于定性仿真和功能推理的故障诊断方法。
The characteristic spectrums of normal and fault pumps are established by simulation experiment and this method is validated by another experiment.
通过模拟试验建立了正常泵阀和故障泵阀的细化谱，再经故障验证试验表明了泵阀故障细化谱诊断法的有效性。
The simulation experiment had indicated this method in the accurate rate and the diagnosis speed in the fault diagnosis compares the traditional method to have the further enhancement.
仿真实验表明了该方法在故障诊断准确率和诊断速度上较传统方法有进一步的提高。
The simulation result of scout radar shows that the fault diagnosis method of the analog circuits using LS-WSVM within the Bayesian evidence framework is effective.
采用雷达系统模拟电路进行了仿真，结果表明，设计的模拟电路的故障诊断方法效果良好。
According to the basic electric circuit theory, the simulation method of various winding fault is deduced.
根据故障后支路的电压方程和磁链方程得出了各种绕组短路故障的等效模拟电路；
Mathematical simulation results show that the improved method can identify and orientate dual sensor soft fault more exactly and quickly than the traditional method.
数学仿真验证了改进方法比传统方法更能够及时准确地识别双余度传感器缓变故障。
The transient stability of power system is used to be analyzed for a given pre-fault injection by using transient simulation method or transient energy function method.
以往的电力系统暂态稳定性的分析是针对事故前的一种给定注入进行事故过程的动态仿真或用暂态能量函数的方法进行的。
The proposed method is proved through the experiment and simulation, and it can provide an effective way to improve the fault time accuracy of power sampling system.
实验与仿真结果验证了文中所提出的方法，为提高电力采集系统故障时刻的精度提供了一种有效的途径。
A lot of the simulation of the fault diagnosis by computer and the tests on the fault model simulation lines demonstrate that the method presented in the paper is effective.
大量故障诊断的计算机模拟和在故障模型仿真线上的模拟故障诊断试验表明，方法有效。
The simulation result shows that the method can overcome the influence of the capacitors, analyze the fault signal and find the fault branch accurately.
经过仿真实验分析，表明该方法可以克服对地电容对接地故障检测的不利影响，完成故障信号分析，实现故障支路的准确定位。
The simulation tests show that the new method can correctly judge the transformer's inrush current and internal fault without the harmonic effect, and it has a good reliability.
经仿真实验表明：该方案能准确地判别出变压器内部故障和励磁涌流，不受系统谐波影响，具有很高的可靠性。
The simulation results show that this method is easy, realizable, general, and practical in the power plant equipment fault diagnosis.
为电厂的故障诊断提供了较好的模型和方法，具有很高的实际应用价值。
The simulation results indicate that fuzzy fault diagnosis method can heighten the accuracy of the fault diagnosis, and the robustness of the fault diagnosis can be strengthened.
仿真结果表明模糊故障诊断方法能够提高故障诊断的精度，使得故障诊断的鲁棒性增强。
Simulation results of transformer fault diagnosis based on the dissolved gas analysis show that this method improved convergence speed and diagnosis accuracy to some extent and it is effective.
并将其应用到基于溶解气体分析的变压器故障诊断中，实例表明，采用该方法具有较快的收敛速度和较高的诊断准确度，说明了该方法的正确性和有效性。
Then base on the former research platform, an simulation of the core saturation instability caused by three-phase grounding fault is processed, thus the new judgment method is validated.
并基于直流输电开发研究平台，对三相接地故障激发的铁心饱和不稳定现象进行了仿真研究，验证了该方法的正确性。
The characteristic spectrums of normal and fault pumps are established by simulation experiment and this method is validated by an...
通过模拟试验建立了正常泵阀和故障泵阀的细化谱，再经故障验证试验表明了泵阀故障细化谱诊断法的有效性。
The characteristic spectrums of normal and fault pumps are established by simulation experiment and this method is validated by anot...
通过模拟试验建立了正常泵阀和故障泵阀的细化谱，再经故障验证试验表明了泵阀故障细化谱诊断法的有效性。
The modeling method and simulation results of fault have certain reference value to fault diagnosis and fault - tolerant research of SRG systems.
所采用的故障通过建模分析方法也为开关磁阻发电系统的故障诊断和容错研究提供了一定参考。
The results of the digital simulation show that the method can identify fault current and energizing inrush current precisely and makes it rapid and reliable for the protective relay to …
数字仿真结果表明，本方法可准确识别故障电流和励磁涌流，即使在空载合闸于内部故障时，保护继电器也能迅速可靠动作，避免了采用二次谐波制动导致的误动问题。
The effectiveness of suppressing noise and robust ability of detecting fault feature by using this method have been proved by both simulation and experiments done on a gun-automaton gearbox.
通过仿真与实验，证明这种方法能有效去除噪声，对故障特征信号有很强的提取能力。
The simulation result indicates that the presentation and application of this method makes model based detection and diagnosis of unexpected fault probable in the propulsion system of…
仿真结果表明，这项技术的提出和应用使得根据系统模型对推进系统的不可预知故障进行监测和诊断成为可能。
The simulation result indicates that the presentation and application of this method makes model based detection and diagnosis of unexpected fault probable in the propulsion system of…
仿真结果表明，这项技术的提出和应用使得根据系统模型对推进系统的不可预知故障进行监测和诊断成为可能。
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