文章基本信息

标题：Mathematical methods of predicting determining factors characteristics of composites based on generalized durability models
本地全文：下载
作者：Evgeny Gusev ; Vladimir Bakulin
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2022
卷号：362
页码：1-7
DOI：10.1051/matecconf/202236201008
语种：English
出版社：EDP Sciences
摘要：The possibility of creating effective methods for predicting the defining characteristics of composites in refined variational formulations has been investigated. The methodology being developed is based on methods related to the theoretical justification of the admissibility of schemes for narrowing the set of acceptable options, in which the desired globally optimal solution continues to be found on the resulting set of smaller dimensions. Comparative computational experiments were carried out on the basis of the developed methods based on the application of necessary and sufficient extremum conditions. The conducted computational experiments have shown the effectiveness of the developed approach associated with the gradual complication of forecasting models and the corresponding sequential refinement of the optimal parameters of the model.