%0 Journal Article
%T Constrained Optimization Evolutionary Algorithms<br>约束优化进化算法
%A WANG Yong
%A CAI Zi-Xing
%A ZHOU Yu-Ren
%A XIAO Chi-Xin
%A <br>王勇
%A 蔡自兴
%A 周育人
%A 肖赤心
%J 软件学报
%D 2009
%I 
%X Constrained optimization problems (COPs) are mathematical programming problems frequently encountered in the disciplines of science and engineering application. Solving COPs has become an important research area of evolutionary computation in recent years. In this paper, the state-of-the-art of constrained optimization evolutionary algorithms (COEAs) is surveyed from two basic aspects of COEAs (i.e., constraint-handling techniques and evolutionary algorithms). In addition, this paper discusses some important issues of COEAs. More specifically, several typical algorithms are analyzed in detail. Based on the analyses, it concluded that to obtain competitive results, a proper constraint-handling technique needs to be considered in conjunction with an appropriate search algorithm. Finally, the open research issues in this field are also pointed out.
%K evolutionary algorithm
%K constraint-handling technique
%K constrained optimization
%K multi-objective optimization
%K constrained optimization evolutionary algorithms<br>进化算法
%K 约束处理技术
%K 约束优化
%K 多目标优化
%K 约束优化进化算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=77B0253AD30190297E38D80519E1EAD3&yid=DE12191FBD62783C&vid=A04140E723CB732E&iid=CA4FD0336C81A37A&sid=708DD6B15D2464E8&eid=771469D9D58C34FF&journal_id=1000-9825&journal_name=软件学报&referenced_num=17&reference_num=75