- 更多网络例句与降差率相关的网络例句 [注：此内容来源于网络，仅供参考]
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The Hilbert amplitude envelope of the stator current includes the low frequency of fault characteristic, thus it can reduce the signal length by resample the Hilbert amplitude envelope of the stator current by downsampling, which can avoid spectrum aliasing. Then it can reduce the computation time of the MUSIC Method for the spectrum analysis to the resampled signals for the given bandwidth. Meanwhile combining continuous subdivision Fourier transform and rotor slot harmonics based slip estimation it can in advance estimate the concrete values of the fault characteristic frequency, and then inquiry purposely the fault feature component information in the stator current spectrum in order to accomplish the broken rotor bar fault with high sensitivity and h reliability, which eliminates adverse effect of issuable false peaks to the fault detection and formed a novel scheme to detect broken rotor bar fault.
定子电流Hilbert幅值包络信号包含了低频的故障特征频率调制信号，故通过对定子电流Hilbert幅值包络信号进行降采样率重采样、减少分析信号长度，可避免低频段频谱混叠，再对减少的重采样数据进行具有超分辨率的MUSIC低频段估计，可大大降低MUSIC算法频谱估计时间；运用连续细化傅里叶变换和转子齿槽谐波转差率估计技术，可预知故障特征频率精确值，从而可有目的地查询故障分量，消除MUSIC虚假波峰对故障检测混淆的影响，大大提高了故障检测的灵敏度和可靠性，以此形成异步电动机转子断条故障检测新方法。
- 更多网络解释与降差率相关的网络解释 [注：此内容来源于网络，仅供参考]
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descending difference：降差率
semipetrified 半石化的 | descending difference 降差率 | crossbit 十字[星]形钻头
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semipetrified：半石化的
dandified 打扮得华丽的 | semipetrified 半石化的 | descending difference 降差率
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percent reactance drop：百分电抗压降
percent ratio error ==> 变比误差百分数,变比误差率(变压器) | percent reactance drop ==> 百分电抗压降 | percent reduction ==> 还原率