Stochastic Resonance with Parameter Estimation for Enhancing Unknown Compound Fault Detection of Bearings.
Min XuChao ZhengKelei SunLi XuZijian QiaoZhihui LaiPublished in: Sensors (2023)
Keyphrases
- parameter estimation
- fault detection
- condition monitoring
- stochastic resonance
- maximum likelihood
- fault diagnosis
- industrial processes
- least squares
- fault identification
- image enhancement
- model selection
- markov random field
- em algorithm
- vibration signal
- signal to noise ratio
- parameter estimation algorithm
- random fields
- additive noise
- contrast enhancement
- tennessee eastman
- expectation maximization
- fuel cell
- power plant
- soft computing
- random variables
- image sequences
- clustering algorithm
- knowledge base
- artificial intelligence