Remaining Useful Life Prediction Method Based on the Spatiotemporal Graph and GCN Nested Parallel Route Model.
Liuyang SongYe JinTianjiao LinShengkai ZhaoZhicheng WeiHuaqing WangPublished in: IEEE Trans. Instrum. Meas. (2024)
Keyphrases
- prediction model
- statistical model
- mathematical model
- similarity measure
- cost function
- probabilistic model
- predictive model
- theoretical analysis
- objective function
- evaluation method
- prior information
- clustering method
- segmentation method
- modeling method
- graph representation
- regression analysis
- prior knowledge
- parameter estimation
- reconstruction method
- pairwise
- em algorithm
- linear regression
- input data
- hybrid model
- gaussian distribution
- hyper graph
- shortest path
- bp neural network
- sensitivity analysis
- bipartite graph
- graph theory
- linear model
- graph matching
- hierarchical structure
- classification method
- model selection
- linear regression model
- flow graph
- structural learning
- multiple linear regression
- prediction accuracy