中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2003, Vol. 22 ›› Issue (2): 110-112.

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The application of selecting original-points equally in global-optimization

LIU Tang-zhi,GUO Xiao-hong   

  1. Chongqing Jiaotong University,Chongqing 400074,China
  • Received:2002-06-27 Revised:2002-09-06 Online:2003-06-15 Published:2015-05-18

均匀选点在全局优化中的应用

刘唐志,郭小宏   

  1. 重庆交通学院道路工程系,重庆 400074
  • 作者简介:刘唐志(1976—),男,江西泰和人,硕士生,从事高等级公路机械化施工、管理与养护方面的研究

Abstract: On the basis of routine optimization-methods, the paper puts foward a global-optimization way , which can solve all kinds of complicated and more apexes object-functions optimization.It avoids choosing original-points blindly .The results will approach the precision results when the amount of original points selected equally is enough

Key words: select points equally , optimization design, global-optimization

摘要: 以常规优化方法为基础,把实验设计方法之一———均匀设计引入优化设计中,在对全局最优解不要求十分严格精确的情况下,能够方便快捷地近似求出各种性态复杂的多维多峰函数全局最优解.该法避免了优化设计中初始点选点的盲目性,当均匀选点个数足够多时,近似全局最优解能够无限接近全局最优解.给出了计算实例.

关键词: 均匀选点, 优化设计, 全局最优解

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