计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (21): 199-201.

• 工程与应用 • 上一篇    下一篇

基于遗传算法的震后恢复资金分配优化设计

王 威1,韩 阳2,苏经宇1,赵月平2   

  1. 1.北京工业大学 抗震减灾研究所,北京 100022
    2.河南工业大学 防灾减灾工程研究所,郑州 450052
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-07-21 发布日期:2007-07-21
  • 通讯作者: 王 威

Optimum design of distributing the post-earthquake restoration capital based on Genetic Algorithm

WANG Wei1,HAN Yang2,SU Jing-yu1,ZHAO Yue-ping2   

  1. 1.Institute of Earthquake Resistance and Disaster Peduction,Beijing University of Technology,Beijing 100022,China
    2.Institute of Engineering Disaster Prevention and Mitigation,Henan University of Technology,Zhengzhou 450052,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-07-21 Published:2007-07-21
  • Contact: WANG Wei

摘要: 针对震后恢复资金分配的优化设计,介绍了动态规划法在以经济效益为目标建立非线性规划的数学模型,探讨用Matlab语言实现该模型,通过遗传算法工具箱(GAOT)的程序求解。通过编程,对实例的优化过程表明:在动态规化法思想的基础上,利用Matlab遗传算法工具箱辅助计算和设计,可使得震后恢复资金分配的优化设计简捷方便,具有工程实用价值。

关键词: 遗传算法, 震后恢复资金, 动态规划法, 优化设计

Abstract: According to the max optimization design of distributing the post-earthquake restoration capital,the dynamic planning method is recommended to establish an optimal nonlinear mathematic model taking the economic benefit as an objective function.And the max optimization design of distributing the post-earthquake restoration capital is implemented with an application of Matlab language by calling its genetic algorithm toolbox.The max optimization design example of distributing the post-earthquake restoration capital show that the applications of GAOT make the optimization calculate and design simple and convenient based on the dynamic planning method.It is practicable in engineering.

Key words: genetic algorithm, post-earthquake restoration capital, dynamic planning method, optimum design