An assembly precision analysis method based on a general part digital twin model.
Ke WangDaxin LiuZhenyu LiuQide WangJianrong TanPublished in: Robotics Comput. Integr. Manuf. (2021)
Keyphrases
- high precision
- mathematical model
- probabilistic model
- statistical model
- objective function
- study proposes
- cost function
- computational model
- network model
- prediction model
- markov model
- hybrid method
- evaluation method
- closed form
- modeling method
- classification method
- analytical model
- bp neural network
- optimization method
- high level
- prior knowledge
- significant improvement
- high accuracy
- similarity measure
- reconstruction method
- optimization model
- hybrid model
- sensitivity analysis
- input data
- theoretical analysis
- detection method
- test data
- parameter estimation
- preprocessing
- bayesian framework
- evaluation model
- linear model
- high order
- energy function
- pairwise
- artificial neural networks
- kalman filter
- special case
- support vector machine
- tree structure
- parameter space
- prior information
- statistical methods