Based on the meshing method, a representation and conflict detection method for the traditional airspace is designed. The method performs grid representation and conflict detection for the traditional geometric airspace. Firstly, the global airspace is divided and gridded, and all grids are coded and expressed digitally; Next, a grid coded multiway tree is established by using the latitude, longitude and height codes of the airspace grid to represent the traditional geometric airspace; Finally, the airspace conflict detection method based on grid is constructed. According to the airspace grid multiway tree, the conflict airspace grid is obtained and the conflict area is represented by the conflict airspace grid. Simulation results show that this method can improve the efficiency of conflict detection compared with the traditional conflict detection algorithm.
Airspace Conflict Detection Method Based on Subdivision Grid
Lect. Notes Electrical Eng.
2022-03-22
8 pages
Article/Chapter (Book)
Electronic Resource
English
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