摘要
激光雷达是一种主动式对地三维测量技术,能直接高效地获得高精度地表信息,本文对其工作原理、系统构成、误差源进行介绍,并结合固定翼机载激光雷达飞行项目,对如何合理布置检校场获取各种误差真值提出了相应的解决方案,并对飞行航线、基站点、检测点布设和数据处理流程进行归纳总结。
Lidar is a kind of Active Earth 3D measurement technology, can get high precision terrain information directly and efifciently, the working principle, system structure, error source are introduced, and combined with the ifxed wing airborne radar flight project, true value and puts forward the corresponding solutions on how to arrange inspection ifeld school access to a variety of errors, and the flight route, base station, detection point layout and data processing are summarized.
出处
《电力勘测设计》
2015年第2期15-19,共5页
Electric Power Survey & Design
关键词
激光雷达
误差源
检校场
基站
数据处理
lidar
error source
control ifeld
base station
data processing
