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Minimax multiobjective optimization in structural design
Author(s) -
Tseng C. H.,
Lu T. W.
Publication year - 1990
Publication title -
international journal for numerical methods in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.421
H-Index - 168
eISSN - 1097-0207
pISSN - 0029-5981
DOI - 10.1002/nme.1620300609
Subject(s) - minimax , multi objective optimization , mathematical optimization , selection (genetic algorithm) , optimization problem , sensitivity (control systems) , computer science , mathematics , engineering , artificial intelligence , electronic engineering
The use of multiobjective optimization techniques, which may be regarded as a systematic sensitivity analysis, for the selection and modification of system parameters is presented. A minimax multiobjective optimization model for structural optimization is proposed. Three typical multiobjective optimization techniques—goal programming, compromise programming and the surrogate worth trade‐off method—are used to solve such a problem. The application of multiobjective optimization techniques to the selection of system parameters and large scale structural design optimization problems is the main purpose of this paper.