Remaining Useful Life Prediction for Rolling Bearings With a Novel Entropy-Based Health Indicator and Improved Particle Filter Algorithm.
Tianyu ZhangQingfeng WangYue ShuWang XiaoWensheng MaPublished in: IEEE Access (2023)
Keyphrases
- particle filter
- learning algorithm
- importance sampling
- monte carlo
- target tracking
- optimal solution
- interacting multiple model
- state estimation
- kalman filter
- rao blackwellized particle filter
- observation model
- data association
- visual tracking
- expectation maximization
- probabilistic model
- particle filtering
- object tracking
- markov chain monte carlo
- likelihood function
- state space
- multiple targets
- tracking accuracy
- proposal distribution
- object tracking algorithm
- multiple target tracking
- search space
- abrupt motion
- objective function