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Abstract：
Based on the study of the interrelation between the railway carriage＇s abnormal vibration and the track＇s unsmoothness, this paper detects track＇s vertical unsmoothness by analysis railway carriage＇s vibrating acceleration by means of the wavelet analysis. When the wavelet transformation is carried out on the real signals of railway carriage＇s vertical vibrating acceleration, a conclusion is drown: By means of the wavelet transform on the railway carriage＇s vibrating acceleration signal the track＇s vertical unsmoothness can be detected.
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Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
Year： 2000
Volume： 1
Page： 690-693
Language： Chinese
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SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
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Chinese Cited Count：
30 Days PV： 3
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