| 无人直升机摄影测量系统的设计与验证 |
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| 引用本文： | 薛武,张永生,戴晨光,赵玲,包全福.无人直升机摄影测量系统的设计与验证[J].测绘通报,2017,0(4):58. |
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| 作者姓名： | 薛武 张永生 戴晨光 赵玲 包全福 |
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| 作者单位： | 1. 信息工程大学, 河南 郑州 450001;2. 地理信息工程国家重点实验室, 陕西 西安 710054;3. 矿山空间信息技术国家测绘地理信息局重点实验室, 河南 焦作 454003;4. 91039部队, 北京 102400;5. 95806部队, 北京 100076 |
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| 基金项目： | 国家自然科学基金，地理信息工程国家重点实验室开放研究基金，矿山空间信息技术国家测绘地理信息局重点实验室开放基金，军事测绘导航工程军队重点实验室开放基金 |
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| 摘 要： | 针对目前已有的无人机摄影测量系统存在的精度不高、依赖起降场地、续航能力差等问题，设计并实现了无人直升机摄影测量系统，该系统将Phase相机、Applanix POS设备集成在3轴稳定对地观测吊舱内，具有垂直起降、载荷量大、续航能力强、测量精度高等优势。在嵩山遥感定标场开展了测试飞行，结果表明：系统直接地理定位精度较高，可用于应急测图；在少量控制点参与下，系统定位精度远优于1∶500测图要求，可用于大比例尺测图，具有重要的推广应用价值。
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| 关 键 词： | 无人直升机 光电吊舱 摄影测量 嵩山定标场 精度验证 |
| 收稿时间： | 2016-09-12 |
| 修稿时间： | 2017-02-06 |
Design and Validation of Unmanned Helicopter Photogrammetric System |
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| XUE Wu,ZHANG Yongsheng,DAI Chenguang,ZHAO Ling,BAO Quanfu.Design and Validation of Unmanned Helicopter Photogrammetric System[J].Bulletin of Surveying and Mapping,2017,0(4):58. |
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| Authors: | XUE Wu ZHANG Yongsheng DAI Chenguang ZHAO Ling BAO Quanfu |
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| Institution: | 1. Information Engineering University, Zhengzhou 450001, China;2. State Key Laboratory of Geo-information Engineering, Xi'an 710054, China;3. Key Laboratory of Mine Spatial Information Technologies of National Adminisration of Surveying, Mapping & Geoinformation, Jiaozuo 454003, China;4. 91039 Troops, Beijing 102400, China;5. 95806 Troops, Beijing 100076, China |
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| Abstract: | Aiming at the problems of existing UAV mapping systems,such as low accuracy,depending on takeoff and landing site,poor endurance and so on,a photogrammetric system based on unmanned helicopter has been designed and developed.With Phase camera,Applanix POS equipment integrated in the three-axis stabilized earth observation pod,the system has the advantages of vertical takeoff and landing,great loading capacity,strong endurance ability and high measurement accuracy.Test flights were carried out in Songshan remote sensing calibration field.The results show that the system owns high accuracy of direct geolocation,and so can be used for emergency mapping.With the participation of a small number of control points,the positioning accuracy of the system is far better than 1 ∶ 500 mapping requirements,and the system can also be used for large scale mapping,which has important application value. |
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| Keywords: | unmanned helicopter optical pod photogrammetry Songshan calibration field accuracy verification |
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