A New Intelligent Estimation Model of Material Fatigue Limit
A fuzzy support vector machine kernel regression method of fatigue limit calculating is presented aiming at difficulty of material fatigue limit calculating and disadvantage of the other forecast model. Complicated and strong nonlinear fatigue limit of material is simulated by parameter optimized design and conformation of fuzzy support vector combinative algorithm, fuzzy support vector optimized algorithm has strong ability of nonlinear mapping and functional approach, it avoids availably phenomenon of partial minimum and overfitting, and gains high precision by comparing numerical value of network output with numerical value of experiment.
Y. Wan "A New Intelligent Estimation Model of Material Fatigue Limit", Advanced Materials Research, Vols. 108-111, pp. 1235-1238, 2010