Variational Mode Feature Construction-Based Improved Kernel Extreme Learning Machine for Rotating Machinery Intelligent Diagnosis
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3532798
Abstract: The complex operational environment brings challenges to vibration signal-based rotating mechanical equipment fault identification. On the one hand, the fault features under heavy background noise reveal weakness and nonstationary characteristics, which makes traditional spectral-based methods… read more here.
Keywords: diagnosis; mode feature; variational mode; feature construction ... See more keywords
Foreign Body Detection in Rail Transit Based on a Multi-Mode Feature-Enhanced Convolutional Neural Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2022.3154751
Abstract: Detection of railway traffic objects is an important task during train driving and is implemented to ensure safe driving. Although object detection has been investigated for years, many challenges exist in precisely detecting railway objects… read more here.
Keywords: railway; network; multi mode; mode feature ... See more keywords