• Therefore, the Jinsha River suture zone is probably a transform fault.

    据此认为缝合可能一条转换断层。

    youdao

  • Through long terms of tectonic evolutions it changed into a transform fault in the Cenozoic era.

    长期构造演化于新生代转变为转换断层

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  • On that basis, the paper discusses whether the Tanlu fault is a gigantic sinistral strike-slip fault or a transform fault.

    基础上,讨论郯庐断裂带是否巨大的左行平移断层转换断层。

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  • These NNE and ne faults become a long transform fault system and formed a boundary between the eastern margin of China Continental Plate and Philippine Sea Plate.

    这些东向断层形成条巨长的转换断层系列,也是中国大陆板块菲律宾洋块一条边界

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  • These transform fault series play an important role in the formation and the geological evolution of the Southeastern China continental margin basins and the tectonic-structural zones.

    这些转换断层系统对中国大陆东、南缘含油气盆地边缘构造带形成地质演化重要作用

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  • Because the method utilizes modal transform, the problem of fault inception Angle can be avoided, which occurs in almost all conventional methods.

    这种方法由于采用了模式变换避免了传统行波方法存在故障起始影响的问题

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  • The location result is not influenced by fault resistance and inception Angle when wavelet transform coefficient of aerial mode current is used in fault location.

    利用线电流变换系数进行测距不仅故障电阻的影响,也不受故障起始的影响。

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  • The method uses wavelet transform and principle component analysis to preprocess fault signal, afterward training and testing wavelet neural network with the preprocessed fault characteristic data.

    方法首先利用变换成分分析故障信号进行预处理然后处理后的故障特征数据对小波神经网络进行训练测试

    youdao

  • Finally, this paper studies thoroughly a novel approach to detect rotor bar breaking fault, which is based on the perfect combination of the Hilbert Transform and digital filter.

    对于转子断条故障详细介绍了一种新的基于希尔伯特变换数字滤波在线监测方法

    youdao

  • In this paper, a freight car rolling element bearings fault diagnosis method based on Empirical Mode Decomposition(EMD) and adaptive short_time Fourier transform(STFT) is proposed.

    提出一种结合经验模态分解EMD自适应短时傅里叶变换STFT)的铁路货车滚动轴承故障诊断方法

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  • Wavelet analysis, also called wavelet transform, is a new analysis method with good time frequency localization characteristic, so it is suitable for fault analysis of power system.

    分析(或小波变换)一种新的分析方法具有良好的时频局部化特性适用电力系统故障分析。

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  • The paper discuss the singularity detection theory of wavelet transform, this theory is applied to analysis of fault characteristics of the transient traveling waves.

    本文讨论小波变换小波变换奇异性检测理论将其应用于暂态行波故障特征分析

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  • Aiming at the questions of pump-jack fault diagnosis method backward and diagnosis information lack of, it is proposed a kind of wavelet transform based neural network fault diagnosis system.

    针对油田抽油机井故障诊断方法较落后故障信息采集不充分的问题提出小波变换神经网络故障诊断系统。

    youdao

  • In this paper, we deducted the transform relation between seismic source parameters from seismic fault plane solution in double couple point source model and from the seismic moment.

    文中推导力偶点源模型震源机制得出的震源参数地震矩张量反演得出震源参数之间转换关系

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  • In this method the transient fault signals are analyzed with wavelets transform to obtain the transient fault information, and the fault circuit is selected by the synthetic phase comparison method.

    方法利用小波变换分析所采集故障信号,提取用于选线的暂态信息采用综合相位比较法确定故障线路

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  • Wavelet transform was proved to be a suitable tool for the analysis of travelling waves and is utilized here to extract fault information from current travelling waves and implement protection scheme.

    变换作为新的数学分支,在这里用来提取电流行信号中的故障信息实现原理方案

    youdao

  • By digital simulation and detection of gearbox fault signal the detection effect of the novel bilinear time-frequency transform is validated for the transient components in complex signal.

    通过数字模拟实验齿轮故障信号检测验证了新的双线性时间-频率分布复杂信号瞬时分量探测效果

    youdao

  • A new approach to detect rotor bar breaking fault online is presented in this paper The Hilbert transform of stator current is firstly calculated and signal is constructed.

    提出种基于希尔伯特变换与数字滤波笼型异步电动机转子在线检测方法

    youdao

  • Wavelet transform was utilized to get coefficients of each scale. Based the coefficient matrix, principal component analysis model was established to diagnose sensor fault.

    利用小波变换得到传感器信号在各个尺度系数,然后根据尺度系数矩阵建立分析模型进行传感器故障诊断

    youdao

  • A method of signal mutative symptom extraction is presented, in which the theory of wavelet transform is applied. Moreover, this method is used in fault diagnosis of test turntables.

    应用小波变换理论提出了一种信号突变征兆提取方法将它应用于转台故障诊断

    youdao

  • The method differs from traditional FFT transform in its capability to analyze nonstationary noise signals of faulty mechatronics equipments. It offers a way for noise monitoring and fault diagnosis.

    方法不同于传统基于FFT分析的声强计算方法,可以实现非平稳故障噪声信号的分析,为机电设备的噪声监测故障诊断提供了条研究途径

    youdao

  • In order to solve the problem of relay protection failure for induction motor, we put forward the method of stator winding small fault detecting based on wavelet transform.

    电动机继电保护中存在电动机微变故障保护失效问题提出了基于小波分析的定子绕组微变故障检测方法

    youdao

  • 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.

    这里用分形变换方法焊接过程中进行初步缺陷检测诊断结果表明分形分析在焊接过程缺陷检测和诊断有很好的应用前景。

    youdao

  • Electromagneic characteristic of the interturn short circuit in turbo-generator rotor windings is analyzed. And a method of fault detection and diagnosis based on wavelet transform is presented.

    分析汽轮发电机发生转子绕组间短路故障电磁特性,提出了基于分析的故障检测诊断方法

    youdao

  • The paper investigates applications of neural network and wavelet transform in power system, which provides necessary and reliable base of applications of fault location in distribution system.

    本文神经网络分析电力系统中的应用进行了研究为其配电故障测距中的应用提供了必要的可靠研究基础

    youdao

  • In this paper, the method based on the combination of wavelet transform and BP neural network is presented to realize fault location for the single-phase-to-earth fault in non-direct-ground systems.

    提出一种基于小波变换BP神经网络相结合方法实现小电流接地系统单相接地故障定位

    youdao

  • According to the fault features extracted from the pump vibration via wavelet transform, the working conditions and the faults of the pump can be classified and identified by the BP neural networks.

    研究结果表明训练成功BP网络作为智能分类器对斜轴常见故障进行识别诊断。

    youdao

  • The practical problems in the fault detection and fault location using the wavelet transform, such as the wavelet basis function, the initial data, the velocity of traveling wave are studied.

    针对小变换故障检测测距应用实际问题小波函数、小波变换初始数据波波选取等进行了研究。

    youdao

  • The practical problems in the fault detection and fault location using the wavelet transform, such as the wavelet basis function, the initial data, the velocity of traveling wave are studied.

    针对小变换故障检测测距应用实际问题小波函数、小波变换初始数据波波选取等进行了研究。

    youdao

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