Application of fuzzy pattern recognition in felting quality ultrasonic detection of composite material

Base on the signal of composite material felting quality in ultrasonic detection, the detection principle of ultrasonic pulse reflection echo method and the transmitting process of ultrasonic in two types of medium that is made by different material are analyzed in detail. Echo signal of detection u...

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Bibliographic Details

Published in:	2009 9th International Conference on Electronic Measurement and Instruments pp. 3-848 - 3-851
Main Authors:	Pengfei Zhang, Runjing Zhou
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.08.2009
Subjects:	Algorithm design and analysis Attenuation Composite materials felting defect Frequency domain analysis fuzzy pattern recognition Pattern analysis Pattern recognition Reflection Signal analysis Signal detection Signal processing ultrasonic detection
ISBN:	1424438632, 9781424438631
Online Access:	Get full text
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