Abstract : This Note presents an approximation method for convex yield surfaces in the framework of yield design theory. The proposed algorithm constructs an approximation using a convex hull of ellipsoids such that the approximate criterion can be formulated in terms of second-order conic constraints. The algorithm can treat bounded as well as unbounded yield surfaces. Its efficiency is illustrated on two yield surfaces obtained using up-scaling procedures.
https://hal-enpc.archives-ouvertes.fr/hal-00850868 Contributeur : Jérémy BleyerConnectez-vous pour contacter le contributeur Soumis le : vendredi 9 août 2013 - 11:51:33 Dernière modification le : samedi 15 janvier 2022 - 03:52:04 Archivage à long terme le : : dimanche 10 novembre 2013 - 04:17:28