no code implementations • 19 Mar 2024 • Sumika Chauhan, Govind Vashishtha, Rajesh Kumar, Radoslaw Zimroz, Pradeep Kundu
Initially, the artificial hummingbird algorithm (AHA) is used to make the feature mode decomposition (FMD) adaptive by optimizing its parameter based on a newly developed health indicator (HI) i. e. sparsity impact measure index (SIMI).
no code implementations • 19 Mar 2024 • Govind Vashishtha, Sumika Chauhan, Surinder Kumar, Rajesh Kumar, Radoslaw Zimroz, Anil Kumar
Therefore it becomes necessary to develop a robust fault diagnosis scheme for worm gearbox.
no code implementations • 12 Sep 2023 • Anil Kumar, Yaakoub Berrouche, Radosław Zimroz, Govind Vashishtha, Sumika Chauhan, C. P. Gandhi, Hesheng Tang, Jiawei Xiang
Then, the mutual information (MI) of the raw signal with NPCEEMD-generated IMFs is computed.