Variational mode decomposition: mode determination method for rotating machinery diagnosis

• Main Authors: Isham, Muhd. Firdaus, Leong, Muhammad Salman, Lim, Meng Hee, Ahmad, Zair Asrar
• Format: Article
• Language: English
• Published: JVE International 2018
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/85522/1/MuhdFirdausIsham2018_VariationalModeDecompositionModeDetermination.pdf; http://eprints.utm.my/id/eprint/85522/; http://dx.doi.org/10.21595/jve.2018.19479

Variational mode decomposition (VMD) is a modern decomposition method used for many engineering monitoring and diagnosis recently, which replaced traditional empirical mode decomposition (EMD) method. However, the performance of VMD method specifically depends on the parameter that need to pre-deter...