摘要
介绍了包括投影变形、投影分类在内的地图投影基本理论。以地图投影及地图投影变换为理论基础给出了适合无人机航迹规划的地图投影类型——兰勃特等角投影。编制了兰勃特等角投影变换算法。
In this paper, the principle of map projection is introduced, and the distortion and sort of map projection are also outlined. On the basis of map projection and transformation of map projection theory, the Lambert conformal conic projection suitable for UAV trajectory planning is proposed. In addition, Lambert conformal conic projection algorithm program is implemented.
出处
《航空电子技术》
2009年第2期48-52,共5页
Avionics Technology
关键词
无人机
航迹规划
地图投影
兰勃特等角投影
UAV
trajectory planning
map projection
lambert conformal conic projection
