无人机数字摄影测量系统的设计和应用

Design and Application of Digital Photographic System Based On The Unmanned Aircraft

无人机数字摄影测量系统为适应城市规模化测绘生产需要而设计开发,项目从机体设计、航线设计、通讯设计、监控设计、数据处理等各个层面,对航空摄影的原理、方法及相关参数进行了深入探讨和简要总结;项目进行了自动驾驶实验、超视距飞行实验、控制飞行实验、发动机空中停车紧急处理实验、干扰实验等常规实验,完成了数百平方公里摄影任务,实现了无人机摄影测量一体化的整合集成;应用结果表明,该系统具有“三高一低”的重要特性(高机动性、高分辨率、高度集成、低成本),而且更加适应城市规模化测绘生产需要。

Digital photographic systems based on the unmanned aircraft is designed and manufacture for performing the cyber surveying and mapping, the project consists of airframe design, course line design, communication system design, control system design, data processing system design, this paper made a deeper research into the theory and the method of photography, and draw some conclusions of it. the project conduct a a whole set of test such as automatic guide, transcend sight flying, control flying, motor deadman＇s emergency handle, constructive interference, be successful in fulfilling the aerial photography over large areas, achieved integration photographic based on the unmanned aircraft . The application declared, the system has three merits, it＇s mobile activity is higher, it＇s resolution is better, it＇s integration is better; and it is performing the cyber surveying and mapping.