A comparative study of reassigned conventional wavelet transform for machinery faults detection

• Main Authors: Abdelrhman, Ahmed Mohammed, Leong, Mohd. Salman @ Yew Mun, Lim, Meng Hee, Ngui, Wai Keng
• Format: Conference or Workshop Item
• Published: 2015
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/61339/; https://www.scientific.net/AMM.773-774.90

Application of Fast Fourier Transform (FFT) in machinery faults detection is known to be only effective if fault is of repetitive in nature and considering severe. While minor and transient faults are usually remain undetected based on vibration spectrum analysis. Wavelet analysis is relatively new...