A modified version of a T-Cell Algorithm for constrained optimization problems

被引:71
作者
Aragon, Victoria S. [2 ]
Esquivel, Susana C. [2 ]
Coello Coello, Carlos A. [1 ,3 ]
机构
[1] CINVESTAV IPN, Evolutionary Computat Grp, Dept Comp Sci, Mexico City 07300, DF, Mexico
[2] Univ Nacl San Luis, Lab Invest & Desarrollo Inteligenc Computac, RA-5700 San Luis, Argentina
[3] CINVESTAV IPN, CNRS, UMI 3175, Mexico City 07300, DF, Mexico
关键词
artificial immune systems; constrained optimization; metaheuristics; engineering optimization; ARTIFICIAL IMMUNE-SYSTEM; TOLERANCE; MODEL;
D O I
10.1002/nme.2904
中图分类号
T [工业技术];
学科分类号
120111 [工业工程];
摘要
In this paper, we present a heuristic inspired on the T-Cell model of the immune system (i.e. an artificial immune system). The proposed approach (called T-Cell) is used for solving constrained (numerical) optimization problems, and is validated using several test functions taken from the specialized literature on evolutionary optimization. Additionally, several engineering optimization problems are also used for assessing the performance of the proposed approach. The results are compared with respect to approaches representative of the state-of-the-art in constrained evolutionary optimization. Copyright (C) 2010 John Wiley & Sons, Ltd.
引用
收藏
页码:351 / 378
页数:28
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