LIDAR框架构建下的gps基站联合测量准确度探索

GPS base station joint measurement accuracy exploration under the framework of LIDAR

LIDAR是一种集惯性导航系统(IMU)、全球定位系统(GPS)和激光于一体的技术,主要用于进行数据的获取,然后将其转化为数字高程模型即DEM,通过将这三种技术进行结合,能够有效将激光束保证相当精确的情况下将其打在物体上,从而实现对物体的精确测量。本文通过对LIDAR框架构建下的gps基站联合测量准确度进行具体分析和研究,以期推动gps基站联合测量精确度的不断提升。

lidar is a set of inertial navigation system（ IMU）,global positioning system（ GPS） and laser in the integration of technology,mainly used for data acquisition,and then the transformation the digital elevation model DEM by combining the three techniques,can effectively convert the laser beam to ensure fairly accurate will play on the object,so as to realize the accurate measurement of the object.In this paper,the LIDAR framework is constructed by the GPS base station joint measurement accuracy of the specific analysis and research,in order to promote the continuous improvement of the GPS base station joint measurement accuracy.