A fatigue crack growth prediction method on small datasets based on optimized deep neural network and Delaunay data augmentation
Weixing Liang, Min Lou, Yu Wang, Chen Zhang, Shengwen Chen, Chengwei Cui
Topics & Concepts
OverfittingArtificial neural networkNonlinear systemGeneralizationMean squared errorComputer scienceParis' lawSimulated annealingArtificial intelligenceAlgorithmMachine learningStructural engineeringMathematicsEngineeringFracture mechanicsStatisticsMathematical analysisCrack closurePhysicsQuantum mechanicsFatigue and fracture mechanicsNon-Destructive Testing TechniquesInfrastructure Maintenance and Monitoring