Danger theory based artificial immune system solving dynamic constrained single-objective optimization
Danger theory based artificial immune system solving dynamic constrained single-objective optimization
复制标题
基于危险理论的人工免疫系统求解动态约束单目标优化
DOI:
10.1007/s00500-013-1048-0
复制
发表时间:
2013-06
期刊:
影响因子:
4.1
通讯作者:
Fei Long
中科院分区:
文献类型:
--
作者:
Zhuhong Zhang;Shigang Yue;Min Liao;Fei Long
In this paper, we propose an artificial immune system (AIS) based on the danger theory in immunology for solving dynamic nonlinear constrained single-objective optimization problems with time-dependent design spaces. Such proposed AIS executes orderly three modules—danger detection, immune evolution and memory update. The first module identifies whether there are changes in the optimization environment and decides the environmental level, which helps for creating the initial population in the environment and promoting the process of solution search. The second module runs a loop of optimization, in which three sub-populations each with a dynamic size seek simultaneously the location of the optimal solution along different directions through co-evolution. The last module stores and updates the memory cells which help the first module decide the environmental level. This optimization system is an on-line and adaptive one with the characteristics of simplicity, modularization and co-evolution. The numerical experiments and the results acquired by the nonparametric statistic procedures, based on 22 benchmark problems and an engineering problem, show that the proposed approach performs globally well over the compared algorithms and is of potential use for many kinds of dynamic optimization problems.
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DOI:
10.1007/s11432-011-4211-1
发表时间:
2011-04
期刊:
Science China Information Sciences
影响因子:
--
作者:
Xin Yu;K. Tang;X. Yao
通讯作者:
Xin Yu;K. Tang;X. Yao
DOI:
10.1016/j.ins.2008.11.014
发表时间:
2009-04
期刊:
Inf. Sci.
影响因子:
--
作者:
K. Trojanowski;S. Wierzchon
通讯作者:
K. Trojanowski;S. Wierzchon
影响因子:
4.1
作者:
Zhuhong Zhang;Shuqu Qian
通讯作者:
Shuqu Qian
DOI:
--
发表时间:
2005
期刊:
Int. J. Unconv. Comput.
影响因子:
--
作者:
通讯作者:
--
影响因子:
4.6
作者:
Jing Liang;Boyang Qu;P. Suganthan;A. G. Hernández-Díaz
通讯作者:
Jing Liang;Boyang Qu;P. Suganthan;A. G. Hernández-Díaz