Dictionary learning approach to monitoring of wind turbine drivetrain bearings.
Sergio Martin del CampoFredrik SandinDaniel StrömbergssonPublished in: CoRR (2019)
Keyphrases
- dictionary learning
- wind turbine
- sparse representation
- sparse coding
- wind speed
- wind power
- group sparsity
- sparse codes
- object category recognition
- wind farm
- neural network
- long term
- image classification
- image representation
- linear combination
- natural images
- pairwise
- feature space
- control system
- data analysis
- similarity measure
- image processing
- machine learning