摘要
针对航空应急测绘的复杂需求,设计集成了组合宽角相机、激光扫描仪、视频摄像机、红外相机、小型微波雷达和定位定姿系统的中航时无人机载主被动航摄仪。该文主要探讨主被动航摄仪系统集成、检校,数据获取、处理和分析等方法。通过参与贵州省应急演练验证了多传感器设计的有效性和可靠性,总结了主被动航摄仪在应急任务中优势技术性能。
Mid-flight time Unmanned Aerial Vehicle（UAV）carries active and passive aerial photogrammetry system used getting access to disaster information and emergency mapping support.The system integrates wide-angle combine d digital camera,Light Detection And Ranging（LiDAR）,video camera,infrared camera,miniature synthetic aperture radar（miniSAR）,position and orientation system（POS）.This paper discusses the integration and calibration of the system and the method of data acquisition,processing and analysis.Through the emergency response exercise in GuiZhou Province which demonstrates the efficiency and reliability of this system,this paper finally summarizes the advantage of technical performance of active and passive aerial photogrammetry system in emergency tasks.
作者
王华东
吴博义
王志勇
苏国中
WANG Huadong1,2, WU Boyi3 , WANG Zhiyong1 , SUGuozhong2(1. Geomatics College, Shandong U- niversity of Science and Technology, Qingdao, Shandong 266510, China; 2. Chinese Academy of Surveying and Mapping, Beijing 100039, China; 3. Engineering Survey Institute of Shanxi Province, Taiyuan 030001, Chin)
出处
《测绘科学》
CSCD
北大核心
2018年第3期161-166,共6页
Science of Surveying and Mapping
基金
山东省2017年研究生导师指导能力提升项目(SDYY17039)
山东科技大学2017年研究生导师指导能力提升计划项目(KDYC17005)
关键词
无人机多载荷集成
主被动航摄仪
长焦宽角航摄仪
航空应急测绘
multi-sensor integration
active and passive aerial photogrammetry system
wide-anglecombined digital camera
aerial emergency mapping
