Free vibration analysis of multiple-stepped beams by the differential quadrature element method.
Xinwei WangYongliang WangPublished in: Appl. Math. Comput. (2013)
Keyphrases
- significant improvement
- segmentation method
- cost function
- experimental evaluation
- support vector machine
- data sets
- detection method
- statistical analysis
- correspondence analysis
- bp neural network
- fault diagnosis
- clustering method
- optimization algorithm
- theoretical analysis
- computationally efficient
- edge detection
- high accuracy
- computational cost
- objective function