Application of Wavelet Packet Entropy Flow Manifold Learning in Bearing Factory Inspection Using the Ultrasonic Technique

For decades, bearing factory quality evaluation has been a key problem and the methods used are always static tests. This paper investigates the use of piezoelectric ultrasonic transducers (PUT) as dynamic diagnostic tools and a relevant signal classification technique, wavelet packet entropy (WPEnt...

وصف كامل

التفاصيل البيبلوغرافية

الحاوية / القاعدة:	Sensors
المؤلفون الرئيسيون:	Xiaoguang Chen, Dan Liu, Guanghua Xu, Kuosheng Jiang, Lin Liang
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	MDPI AG 2014-12-01
الموضوعات:	rolling bearing piezoelectric ultrasonic transducer wavelet packet entropy flow manifold learning bearing factory quality evaluation
الوصول للمادة أونلاين:	http://www.mdpi.com/1424-8220/15/1/341