About
Contact & Profiles
A5060335297
Research Areas
- Structural Integrity and Reliability Analysis
- Underwater Acoustics Research
- Machine Fault Diagnosis Techniques
Xi'an University of Technology
2022
The ship-radiated noise (SN) is easily affected by other hydroacoustic objects or complex ocean when it spreads through water. In order to reduce the impact from environment, a denoising method for SN based on optimized variational mode decomposition with snake optimization (SO-VMD) and dual-threshold criteria of correlation coefficient (CC) proposed in this paper. first step optimize parameter combination, that is, number K penalty factor α, (VMD) (SO) envelope entropy (EE). Then, input...
10.1155/2022/8024753
article
EN
Mathematical Problems in Engineering
2022-08-04
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