Tehnički glasnik, Vol. 17 No. 1, 2023.
Prethodno priopćenje
https://doi.org/10.31803/tg-20211130132744
Hybrids of Uniform Test and Sequential Uniform Designs with "Intersection" Method for Multi- objective Optimization
Maosheng Zheng
orcid.org/0000-0003-3361-4060
; School of Chemical Engineering, Northwest University, No. 229, Taibai North Road, Xi’an, 710069, Shaanxi Province, China
Haipeng Teng
; School of Chemical Engineering, Northwest University, No. 229, Taibai North Road, Xi’an, 710069, Shaanxi Province, China
Yi Wang
; School of Chemical Engineering, Northwest University, No. 229, Taibai North Road, Xi’an, 710069, Shaanxi Province, China
Sažetak
For multi-objective optimization under condition of complicated objective function, the data processing in the evaluation is sometime tediously long, special algorithm is needed to be adopted. Since the remarkable features of uniform distribution of test points within the test domain and the small number of tests, fully representative of each point, and easy to perform regression analysis, the uniform test design method is hybrid with the “intersection” method for multi-objective optimization to simplify the complicated data process in evaluation first. Furthermore, the "intersection" multi-objective optimization methodology is combined with sequential uniform design so as to get a more precise approximation for solving multi-objective optimization problem, the procedure for searching optimum of the “intersection“ multi-objective optimization methodology with sequential uniform design algorithm is put forward. A multi-objective optimization of linear programming problem with three variables is taken as our example, which involves a maximum for one objective and a minimum for another objective. The result for applying the novel approach to the example indicates the effectiveness of current hybrids.
Ključne riječi
hybrid; "intersection" multi-objective optimization; sequential uniform design; simplification in evaluation; uniform test design method
Hrčak ID:
292487
URI
Datum izdavanja:
15.3.2023.
Posjeta: 377 *