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a transmission line fault location model which is based on an Elman recurrent network
(ERN) has been presented for balanced and unbalanced short circuit faults. All fault situations with
different inception times are implemented on a 380-kV proto
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永磁直线同步电动机故障信号的小波函数优化处理-Permanent magnet linear synchronous motor fault signal optimized wavelet function
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共振解调与小波降噪在电机故障诊断中的应用Demodulated resonance technique and wavelet denoising and its application in fault diagnosis of motor-Demodulated resonance technique and wavelet denoising and its application in fault diagnosis of motor
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基于小波包的无刷直流电机匝间短路故障特征提取-Brushless DC motor based on wavelet packet inter-turn short circuit fault feature extraction
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基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号(真实的数据和大家分享),分别用小波滤波和EMD消噪,并用EMD提取直流分量、高频换向电流,对研究电机间接测速、启动特性测试很有帮助,对电机故障诊断也有帮助。-EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC mo
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The fault of broken rotor bars in a three phase induction motor is diagnosed by using the wavelet multiresolution analysis
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针对异步电机形成复合故障时电流频谱存在的故障频率成分难以准确分离的问题,结合
小波降噪算法与共振解调技术,提出一种异步电机复合故障分离方法。-For questions asynchronous motors form a complex spectrum of the existence of the fault current is difficult to accurately separate frequency component failure, combined
Wavel
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基于小波变换的电机轴承故障诊断的应用与开发-Application and development of motor bearing fault diagnosis based on wavelet transfor
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小波变换及经验模式分解方法在电机轴承早期故障诊断中的应用(Study on the method of incipient motor bearing fault diagnosis based on wavelet transform and EMD)
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故障诊断课程设计,电机轴承故障诊断,FFT,Haar小波分析,时域分析,数学形态分析等(Fault diagnosis curriculum design, motor bearing fault diagnosis, FFT, Haar wavelet analysis, time domain analysis, mathematical morphology analysis, etc.)
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