• 矢功率谱 - 引用次数：5

  In fact, vector spectrum comprises a' series of analysis methods: fundamental vector spectrum, vector power spectrum, vector spectrum that used to analysis stationary signals, and short time vector spectrum to non-stationary signals.

  矢谱分析是针对旋转机械矢量信号的一系列分析方法的总称。 矢谱范畴包括针对平稳信号的矢量谱、矢功率谱、矢量倒谱以及针对非平稳信号的短时矢谱等众多分析方法。

  参考来源 - 矢谱分析关键技术与实践研究
• 矢功率谱 - 引用次数：4

  The thesis discusses several important analysis methods to fault diagnosis: Vector power spectrum and Vector-cepstrum and Vector-Wigner that used to analysis stationary signals,and combines these methods width system model to diagnose faults as well as validates the methods veracity.

  本文讨论了在故障诊断中几种有意义的矢谱拓展分析方法：矢功率谱、矢倒谱和针对非平稳信号的矢Wigner分布，并把这些分析方法应用于故障诊断中，用实际信号验证了其诊断准确性。

  参考来源 - 基于全信息技术的远程诊断关键技术研究

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