复杂山区滑坡监测设备抛投无人机智能路径规划  

Intelligent Path Planning for UAV-Dropped Landslide Monitoring Equipment in Complex Mountainous Area

作　　者：赵丽华[1] 史康怀 瞿伟[1] ZHAO Lihua;SHI Kanghuai;QU Wei(School of Geological Engineering and Geomatics,Chang’an University,126 Yanta Road,Xi’an 710054,China)

机构地区：[1]长安大学地质工程与测绘学院,西安市710054

出　　处：《大地测量与地球动力学》2025年第3期319-324,共6页Journal of Geodesy and Geodynamics

基　　金：国家重点研发计划(2021YFC3000503);国家自然科学基金(42127802)。

摘　　要：GNSS技术被广泛应用于滑坡监测,但在复杂和高危环境下,监测设备难以安装,而利用无人机抛投有望实现监测设备的无人化部署。针对无人机续航以及复杂环境下地形威胁等问题,抛投无人机的路径规划作为基础任务尤为关键。将复杂山区抛投无人机路径规划问题分为地质灾害区域三维实景地图构建、代价函数设计、航迹规划算法3个方面展开研究,并将基于自适应权重和Levy飞行策略的鲸鱼优化算法应用于抛投无人机航迹规划。以四川省汉源县红岩子滑坡为研究区,实现了复杂山区GNSS监测装备抛投无人机的路径规划。GNSS technology is widely used in landslide monitoring,but it is difficult to install monitoring equipment in complex high-risk landslide environment.UAV-dropped is expected to realize unmanned deployment of monitoring equipment.In view of the problems of UAV-dropped endurance and terrain threat in complex environment,the path planning of UAV-dropped is particularly critical as the basic mission.In this paper,the path planning problem of UAV-dropped in complex mountainous area is studied in three aspects:3D real map construction of geological disaster area,cost function design and flight path planning algorithm.In addition,whale optimization algorithm based on adaptive weight and Levy flight strategy is applied to the flight path planning of UAV-dropped.Taking Hongyanzi landslide in Hanyuan county,Sichuan province as the study area,the path planning of UAV-dropped GNSS monitoring equipment was realized.

关 键 词：滑坡监测 复杂山区 抛投无人机 路径规划 鲸鱼优化算法 

分 类 号：P258[天文地球—测绘科学与技术]