一个非线性全局优化的单参数填充函数  

A one-parameter filled function for nonlinear global optimization

作　　者：马雪[1] 叶仲泉[1] 李成好[2] 

机构地区：[1]重庆大学数学与统计学院,重庆401331 [2]合肥工业大学数学学院,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2012年第9期1289-1292,共4页Journal of Hefei University of Technology：Natural Science

基　　金：国家自然科学基金资助项目(50905190)

摘　　要：根据填充函数算法的思想和基本理论,文章给出了一个求解无约束优化问题的单参数填充函数,讨论该填充函数的性质并设计了相应的算法。该填充函数只含有1个参数,在实际计算中易于调节。实验结果表明该填充函数是可行的。According to the theory and method of filled function algorithm, a filled function with one parameter for solving global optimization problem is proposed. The theoretical properties of the filled function are investigated and an algorithm is developed from the filled function. This function, which contains only one parameter, is easy to adjust in the actual calculation. Finally the experimental re- sults show that the method is effective.

关 键 词：全局优化 填充函数 局部极小点 全局极小点 

分 类 号：O224[理学—运筹学与控制论]