Synthetic Fault Diagnosis Method of Power Transformer Based on Rough Set Theory and Bayesian Network.
Yongqiang WangFangcheng LuHeming LiPublished in: ISNN (2) (2008)
Keyphrases
- rough set theory
- power transformers
- bayesian networks
- rough sets
- fault diagnosis
- attribute reduction
- decision table
- decision rules
- fuzzy set theory
- condition monitoring
- rule generation
- knowledge reduction
- granular computing
- rough fuzzy
- tool for data mining
- approximate reasoning
- rule extraction
- rough sets theory
- rule induction
- probabilistic inference
- rule sets
- graphical models
- data analysis
- discernibility matrix
- data reduction
- concept lattice
- information entropy
- fuzzy sets
- attribute reduction algorithm
- variable precision rough set model
- conditional probabilities
- naive bayes
- upper and lower approximations
- conditional independence
- rough approximations
- approximation spaces
- information retrieval
- fault detection
- influence diagrams
- fuzzy logic
- knowledge base