Optimization location model of VTS radar stations based on set covering theory

被引：0

作者：

Cao, De-Sheng ^{[1
]}

Lü, Jing ^{[1
]}

Ai, Yun-Fei ^{[1
]}

Zhang, Li-Li ^{[1
]}

机构：

[1] School of Transportation Management, Dalian Maritime University, Dalian,Liaoning,116000, China

来源：

Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology | 2014年 / 34卷 / 07期

关键词：

Costs; -; Location;

D O I：

暂无

中图分类号：

F [经济]; C [社会科学总论];

学科分类号：

02 ; 03 ; 0303 ;

摘要：

The location result of VTS radar station had an important influence on the normal functioning of the entire system. This paper put forward the bi-objective optimization model. The first function was to minimize the total cost including the cost of radar and the line laying cost between the radar station and the VTS center, and the second objective was to maximize the total weight of the multiple coverage units. In view of the model, a penalty function and an elite reserve strategy of genetic algorithm were designed. The example analysis results show that the solution can achieve universal coverage and focus on strengthening of water units. The location of VTS center and the radar blind area will affect the location of radar station. The program is run 10 times with stable calculation results, so the algorithm is convergent and stable, and the model is feasible.

引用

页码：752 / 756