Сибирский федеральный университет

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: School-Seminar on Optimization Problems and their Applications, OPTA-SCL 2018; Omsk; Omsk

Год издания: 2018

Ключевые слова: multi-level optimization, Pareto-optimal technical solutions, Precision designs

Аннотация: Structurally complex constructions with high accuracy are considered as hierarchically complex systems. For these systems, the requirements for the manufacture of elements, for the formation of control actions, and for instrumental monitoring of system parameters are formulated. The peculiarities of applying multilevel optimization methods to technical object designs are that multiparametric optimization is necessary at all hierarchical levels. At the same time, rigorous statements and solutions of extremal problems are difficult. The problems of optimization of precision constructions in the literature are considered for an extremely narrow class of technical objects. A practical (numerical) approach to multilevel optimization of structures is proposed. In the framework of this approach, multi-parameter weakly formalizable problems are solved at various hierarchy levels with additional requirements for high accuracy of parameter monitoring. Multilevel optimization is applied to a wide class of technical objects.

Журнал: CEUR Workshop Proceedings

Выпуск журнала: 2098

Номера страниц: 323-337

• Doronin S. (Institute of Computational Technologies SB RAS,Krasnoyarsk Branch Office)
• Rogalev A. (Institute of Computational Modeling SB RAS)

• Ядро РИНЦ (eLIBRARY.RU)