摘要
工程项目施工的设计阶段常面临多种可选方案。在确定最佳方案时,需保证其能够最大限度地实现功能,同时也要尽可能地降低施工所需的投资成本,最大限度缩短工期,提升工程可靠度。针对上述问题提出了基于非支配排序遗传算法(NSGA-Ⅱ)的工期—成本—质量多目标优化模型,使用熵权-TOPSIS法选择出合适的优选方案。以机场场道施工为例,为其提供合适的设计思路。
The design phase of construction projects is often faced with a variety of options.When determining the best solu⁃tion,it is necessary to ensure that it can maximize the function,and at the same time,it is necessary to minimize the investment cost required for construction,minimize the construction period,and improve the reliability of the project.In order to solve the above problems,a duration-cost-quality multi-objective optimization model based on non-dominance ranking genetic algorithm(NSGA-Ⅱ.)is proposed,and the entropy weight-TOPSIS method is used to select the appropriate preferred scheme.Taking the con⁃struction of the airport road as an example,suitable design ideas are provided for it.
作者
何元清
巩晋华
何止戈
HE Yuanqing;GONG Jinhua;HE Zhige(Civil Aviation Flight University of China,Deyang 618307)
出处
《舰船电子工程》
2024年第11期210-213,共4页
Ship Electronic Engineering
基金
四川省科技计划项目“面向飞行技术分析与训练评估的民航飞行大数据智能处理关键技术研究与应用”(编号:2022YFG0027)
校级重点项目“多源数据驱动的航空安全监管态势分析方法研究”(编号:ZJ2021-11)
2023年市级大学生创新创业训练计划项目“基于遗传算法的工程项目可靠度—成本优化”(编号:S202310624294)资助。