Research on Simulation System of Laser Bathymetry for UAV
TENG Xiaojie
YUE Jun
JIANG Shuo
SUN Wenwen
SUN Mingming
LI Hongsheng
GAO Hongxiu
Abstract：Based on the structure of laser bathymetry system of oval scanning UAV,the scanning track of the laser point on the sea surface of the laser bathymetry system is geometrically modeled.The direction vector of laser beam reflected in the atmo?sphere and sea water through the reflector are deduced,and the scanning track of laser point on the sea surface and seabed is de?duced by combining the position and attitude data provided by GPS and the regional wireless positioning system. The feasibility and correctness of the above method are verified by simulation analysis.
Keywords：airborne laser bathymetrylaser pointscanning tracksimulation system
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 63-67,145 )