International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 177 - Number 18 |
Year of Publication: 2019 |
Authors: Duc Hoang Nguyen |
10.5120/ijca2019919642 |
Duc Hoang Nguyen . A Comparison of Fast Kurtogram and SFLA based-ED Techniques for Bearing Fault Detection. International Journal of Computer Applications. 177, 18 ( Nov 2019), 39-45. DOI=10.5120/ijca2019919642
The paper proposes a method using Shuffled Frog Leaping Algorithm (SFLA) to identify the optimal frequencies (center frequency and bandwith) of the bandpass filter. Addtion, fast kurtogram is also used to find the optimal bandpass filter. Simulated results on the data sets of the CWRU Bearing Data Center verify the effectiveness of SFLA approach, and show that the proposed method outperforms fast kurtogram.