Antenna control method for ensuring reliable data transmission of lunar surface unmanned automatic sampling task

The invention provides an antenna control method for ensuring reliable data transmission of a lunar surface unmanned automatic sampling task, which can ensure'coarse pointing 'of rapid pointing timeliness and 'fine adjustment' of high bit rate accurate pointing in the sampling process, and meets the control requirements of compact timing sequence of lunar surface sampling work and high precision of an antenna. According to the invention, a target pointing control method of 'rough pointing'+ 'fine adjustment' is implemented, so that antenna pointing can be completed in the shortest time and the optimal path within the limited time in the unmanned automatic sampling process of the lunar surface, the implementation of the lunar surface sampling task is reliably ensured, the method has very important significance for engineering implementation of tasks with compact time sequence and high data transmission requirements, such as lunar surface/extraterrestrial celestial body surface unmanned automatic sampling. 本发明提