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应用科学学报 ›› 2002, Vol. 20 ›› Issue (3): 275-281.

• 论文 • 上一篇    下一篇

基于广义满意度原理的多目标优化理论研究

姚新胜1, 黄洪钟2, 周仲荣1, 田志刚2, 李海滨2   

  1. 1. 西南交通大学机械工程学院, 四川成都 610031;
    2. 大连理工大学机械工程学院, 辽宁大连 116023
  • 收稿日期:2001-05-14 修回日期:2001-10-30 出版日期:2002-09-30 发布日期:2002-09-30
  • 作者简介:姚新胜(1969-),男,山西晋城人,博士生;黄洪钟(1963-),男,重庆人,教授,博导;周仲荣(1965-),男,浙江诸暨人,教授,博导.
  • 基金资助:
    国家自然科学基金(高技术新概念新构思探索)(59685003);国家杰出青年科学基金资助项目

A Study of the Multi-objective Optimization Theory Based on the Generalized Satisfactory Degree Principle

YAO Xin-sheng1, HUANG Hong-zhong2, ZHOU Zhong-rong1, TIAN Zhi-gang2, LI Hai-bin2   

  1. 1. School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;
    2. School of Mechanical Engineering, Dalian University of Technology, Dalian 116023, China
  • Received:2001-05-14 Revised:2001-10-30 Online:2002-09-30 Published:2002-09-30

PDF

214

被引次数

76

摘要： 分析了常规优化理论的不足,阐述了令人满意准则提出的背景,介绍了满意度原理研究的现状.针对目前满意度研究的局限性并且分散等情形,定义了广义满意度等概念,分析了其主要特性,研究了基于广义满意度原理的多目标优化理论,并将其应用到铁路路网运输能力的优化设计中.实例分析表明此原理和方法是有效和实用的.

关键词: 多目标优化, 满意优化, 车流径路, 满意度, 铁路运输

Abstract: In this paper, the short comings of the usual optimization theory is analysed, the background for bringing forward satisficing criteria is discussed, and current researches on the satisfactory degree is described. In view of the limitation of the present research work in the satisficing domain, some concepts of the generalized satisfactory degree are defined and characterized, and the multi objective optimization theory based on the generalized satisfactory degree theory are explored and applied to the optimization design of transportation capability of railway-network. The analysis of the example shows that the theory and method in this paper is effective and applicable.

Key words: satisfactory optimization, satisfactory degree, railway transportation, multi-objective optimization, wagon flow path

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