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

重庆交通大学学报(自然科学版) ›› 2019, Vol. 38 ›› Issue (01): 62-68.DOI: 10.3969/j.issn.1674-0696.2019.01.10

• 港口航道·水利水电·资源环境 • 上一篇    下一篇

基于混沌加速果蝇优化算法的航电枢纽施工进度研究

耿敬,张洋,李明伟,徐前,张立东   

  1. (哈尔滨工程大学 船舶工程学院, 黑龙江 哈尔滨150001)
  • 收稿日期:2017-11-08 修回日期:2018-04-24 出版日期:2019-01-15 发布日期:2019-01-14
  • 作者简介:耿敬(1968—),女,江苏宜兴人,教授,主要从事河海与水利工程设计理论、建造技术及信息化技术研究。E-mail: gengjing@hrbeu.edu.cn。 通信作者:张洋(1993—),男,江苏徐州人,硕士研究生,主要从事智能优化算法研究。E-mail: zhyangchanges@hrbeu.edu.cn。
  • 基金资助:
    国家自然科学基金项目(51509056);交通运输部信息化科技项目(2014364554050);黑龙江省水利厅科技项目(SLKYG2015-923);中国博士后科学 基金特别资助项目(2016T90271);大连理工大学海岸和近海工程国家重点实验室开放基金项目(LP1610)

Construction Schedule of Navigation Hub Based on Chaos Accelerated Fruit Fly Optimization Algorithm

GENG Jing, ZHANG Yang, LI Mingwei, XU Qian, ZHANG Lidong   

  1. (College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, Heilongjiang, P. R. China)
  • Received:2017-11-08 Revised:2018-04-24 Online:2019-01-15 Published:2019-01-14

摘要: 针对季节性冰冻河流航电枢纽施工进度优化问题,以工期为优化目标,计入季节性冰冻因素,以施工强度和工程资源为约束条件,建立了施工进 度优化模型(CSOM);为了获得CSOM优化模型更优解,基于果蝇优化算法,设计自适应加速搜索机制和全局混沌扰动机制,建立混沌加速果蝇优化算法 (CAFOA);利用CAFOA算法求解CSOM优化模型,得到一种混沌加速果蝇季节性冰冻河流航电枢纽施工进度优化方法;基于依兰航电枢纽工程施工组织数据 ,开展数值实验。结果表明:建立的方法用于解决季节性冰冻河流航电枢纽施工优化问题是可行的,并获得了较满意的结果。

关键词: 港口航道工程, 季节性冰冻河流, 航电枢纽建造, 优化方法

Abstract: Aiming at the optimization of construction schedule of navigation power junction for seasonal frozen rivers, the construction schedule optimization model (CSOM) was firstly established with the optimization goal of the project span, considering the seasonal frozen factors and taking the construction intensity as well as the project resources as constraint conditions. Secondly, in order to obtain the better solution of the CSOM, the chaos accelerated fruit fly optimization algorithm (CAFOA) was established by designing the self-adaptation search and the global chaotic perturbation mechanism, on the basis of fruit fly optimization algorithm. And then the construction schedule optimization method of the CAFOA of the construction of navigation-power junction in the seasonal frozen river was put forward with taking advantage of CAFOA to solve the CSOM. Finally, the numerical experiment was operated based on the statistical data collected in the planned project of Yilan navigation-power junction construction. The results indicate that it is feasible to solve the construction schedule optimization problems of navigation-power junction in the seasonal frozen rivers by applying the proposed CAFOA and satisfactory results are obtained.

Key words: port and waterway engineering, seasonal frozen rivers, navigation hub construction, optimization method

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