Synonyms were used for: Noise vibration,
Search without synonyms: title: Noise and Vibration; Noise and vibration, 2010

1–6 of 6 hits
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    Application of Morphological Filter in Pulse Noise Removing of Vibration Signal

    Zhang, Wenbin / Zhou, Xiaojun / Lin, Yong | IEEE | 2008
    This paper introduced the good characteristic of morphological filter and its application in pulse noise removing of vibration signal. The ...

    Harmonic-Wavelet and Approximate-Entropy Extracted Weak Noise

    Song, Wanqing / Yue, Yan | IEEE | 2008
    The objective of this paper is to introduce Newland Harmonic wavelets and Pincus (1991) approximate entropy are applied to extract weak ...

    Incipient Fault Characteristic Extraction of Rotary Machine Base on Wavelet Transform and Fuzzy Wavelet Threshold Denoising

    Li, Xiaojun / Chen, Bai | IEEE | 2008
    Due to the weak energy and nonstationarity, incipient fault characteristic signals are usually submerged by vibration signals of rotary ...

    Morphological Haar Wavelet-Based Purification of Rotor Center's Orbit

    Lin, Yong / Zhou, Xiaojun / Zhang, Wenbin et al. | IEEE | 2008
    morphological Haar wavelet is proposed. With this method, noise can be eliminated and purified rotor center's orbits can be obtained following ...

    Fractal Fault Diagnosis of Rotor System Based on Morphological De-nosing

    Du, Bi-qiang / Tang, Gui-ji / Wang, Song-ling | IEEE | 2008
    of rotor system in this paper. For noise corruption existing in field-measured vibration signal, morphological filter is also introduced for ...

    Singularity Detection Using AWT with Application to Fault Diagnosis

    Pang, Mao / Yang, Chen-long / Zhou, Xiao-jun | IEEE | 2008
    more accurately. Singularities detection and de-noise based AWT are applied to vibration signals of running machines. Signals are analyzed by ...