Geometry Optimization of Sheet Specimen for the Measurement Accuracy Improvement in the Hopkinson Bar Based on Intelligent Algorithm.
Qinghua WangFeng XuBo YangLijie FengDedong HuangChen WangBin WuPublished in: IEEE Access (2020)
Keyphrases
- window size
- optimization algorithm
- significant improvement
- optimization problems
- experimental evaluation
- neural network
- global optimization
- computational cost
- dynamic programming
- three dimensional
- cost function
- k means
- expectation maximization
- theoretical analysis
- data structure
- tree structure
- optimization process
- roc curve
- data sets
- computational speed
- stochastic gradient