Optimal symbolic entropy: An adaptive feature extraction algorithm for condition monitoring of bearings.
Chunyun LiKhandaker NomanZheng LiuKe FengYongbo LiPublished in: Inf. Fusion (2023)
Keyphrases
- condition monitoring
- dynamic programming
- preprocessing
- feature extraction
- optimal solution
- detection algorithm
- worst case
- learning algorithm
- search space
- k means
- np hard
- simulated annealing
- artificial neural networks
- fuzzy sets
- objective function
- recognition algorithm
- exhaustive search
- information entropy
- minimum error
- real time
- feature space
- support vector machine svm
- image processing