飞控与探测2026，Vol.9Issue(2)：42-47,6.DOI:10.20249/j.cnki.2096-5974.2026.02.005
基于SLAM算法的无人机激光引导着陆方法
Laser-Guided UAV Landing Method Based on SLAM Algorithm
李凯 1车华1
作者信息
- 1. 空军工程大学航空机务士官学校·信阳·464000
- 折叠
摘要
Abstract
This study aims to address the precise landing navigation problem of UAVs in GPS-de-nied environments by proposing an anti-interference navigation scheme based on a LiDAR SLAM algorithm.The research focuses on designing a ground-based laser beacon system and establishing a nonlinear motion model integrated with Gaussian noise and a LiDAR observation model.By em-ploying an extended Kalman filter to estimate the positions of laser landmarks in real time,precise prediction and planning of UAV landing trajectories are achieved.Simulation results demonstrate that the proposed method meets the accuracy and real-time requirements for UAV precision landing with appropriate parameter settings,providing reliable technical support for UAV naviga-tion in complex environments.关键词
陆基信标/激光雷达/定点着陆/抗干扰Key words
land-based beacon/laser radar,fixed-point landing/anti-interference分类
交通工程引用本文复制引用
李凯,车华..基于SLAM算法的无人机激光引导着陆方法[J].飞控与探测,2026,9(2):42-47,6.
