Knowledge-based Digital Twin Model Evolution Management Method for Mechanical Products.
Menglei ZhengLing TianPublished in: DTPI (2021)
Keyphrases
- cost function
- mathematical model
- similarity measure
- probabilistic model
- objective function
- evaluation method
- prior knowledge
- optimization model
- prediction model
- study proposes
- bp neural network
- theoretical analysis
- modeling method
- statistical model
- evaluation model
- sensitivity analysis
- monte carlo simulation
- classification method
- energy function
- markov model
- high accuracy
- dynamic programming
- linear model
- regression analysis
- optimization method
- hybrid model
- hybrid method
- recognition algorithm
- test data
- statistical methods
- high order
- decision making
- classification algorithm
- input data
- parameter space
- kalman filter
- network model
- detection method
- clustering method
- parameter estimation
- edge detection
- knowledge management
- significant improvement
- preprocessing
- analytical model