DocumentCode
2910103
Title
MOEA/D for constrained multiobjective optimization: Some preliminary experimental results
Author
Jan, Muhammad Asif ; Zhang, Qingfu
Author_Institution
Dept. of Math. Sci., Univ. of Essex, Colchester, UK
fYear
2010
fDate
8-10 Sept. 2010
Firstpage
1
Lastpage
6
Abstract
This paper modifies the replacement and update scheme in MOEA/D-DE developed in for dealing with constraints in multiobjective optimization problems. The modified scheme introduces a penalty function to penalize infeasible solutions. The penalty function uses a threshold to control the amount of penalty to infeasible solutions. Experimental results have shown that this penalty method is very promising.
Keywords
constraint handling; optimisation; MOEA/D; constrained multiobjective optimization; infeasible solution; penalty function; Educational institutions; Electronic mail; Equations; Evolutionary computation; Indexes; Maintenance engineering; Optimization;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence (UKCI), 2010 UK Workshop on
Conference_Location
Colchester
Print_ISBN
978-1-4244-8774-5
Electronic_ISBN
978-1-4244-8773-8
Type
conf
DOI
10.1109/UKCI.2010.5625585
Filename
5625585
Link To Document