海洋测绘2025，Vol.45Issue(1)：16-20,5.DOI:10.3969/j.issn.1671-3044.2025.01.004
多目标规划与K-means聚类的多波束测深测线设计
Design of multi-beam bathymetric lines for multi-objective programming and K-means clustering
黄丽均 1朴宇豪 1王祎阳 1李国东2
作者信息
- 1. 桂林电子科技大学 数学与计算科学学院,广西 桂林 541001
- 2. 桂林电子科技大学 数学与计算科学学院,广西 桂林 541001||桂林电子科技大学广西应用数学中心 广西高校数据分析与计算重点实验室,广西 桂林 541002
- 折叠
摘要
Abstract
To solve the problem of multi-beam bathymetric line layout in complex seabed terrain and improve the efficiency of depth measurement,firstly,based on K-means clustering,the seabed area is divided into several ideal slopes.Then,based on multi-objective programming,the objective functions of the shortest survey line length and maximum coverage are taken into account,and constraints such as strip overlap rate and edge areas covered by two end survey lines are considered.A multi-objective programming survey line layout model is established using the combination weight method.A simulation calculation was conducted on the assumption that the sea area to be tested is rectangular.The results show that after regional planning,the total length of the survey line layout plan obtained according to this survey line layout model reaches the shortest,with an overlap rate of 18.42%,and the coverage area of the sea area to be tested reaches 98.91%.The multi-beam survey line design method proposed in this paper can provide a theoretical basis for improving the efficiency of multi-beam bathymetry.关键词
多波束测深/测线设计/多目标规划/仿真分析/K-means三维聚类/组合权重Key words
multi beam bathymetry/line design/multiobjective programming/simulation analysis/K-means clustering/combination weight分类
天文与地球科学引用本文复制引用
黄丽均,朴宇豪,王祎阳,李国东..多目标规划与K-means聚类的多波束测深测线设计[J].海洋测绘,2025,45(1):16-20,5.
