Fault diagnosis for the motor drive system of urban transit based on improved Hidden Markov Model.
Darong HuangLanyan KeXiaoyan ChuLing ZhaoBo MiPublished in: Microelectron. Reliab. (2018)
Keyphrases
- hidden markov models
- fault diagnosis
- neural network
- fault detection
- fault detection and diagnosis
- operating conditions
- sequential data
- expert systems
- speech recognition
- fuzzy logic
- electronic equipment
- bp neural network
- rotating machinery
- monitoring and fault diagnosis
- chemical process
- viterbi algorithm
- power transformers
- multi sensor information fusion
- gas turbine
- conditional random fields
- markov model
- hidden state
- hidden states
- handwritten word recognition
- analog circuits
- multi stream
- control system
- multiple faults
- machine learning
- data mining
- condition monitoring
- learning algorithm
- genetic algorithm