Satellite alignment control method, device and system, storage medium and computer device

The invention relates to a satellite alignment control method, device and system, a storage medium and a computer device, and the method comprises the steps: obtaining the satellite position information of a target satellite and the geographic position information of a satellite alignment antenna, and obtaining a first azimuth angle, a first pitch angle and a polarization angle; obtaining a magnetic declination angle of the satellite antenna according to the geographic position information to obtain a second azimuth angle; acquiring a pitch axis installation error deflection angle and an antenna offset angle of the satellite antenna to obtain a second pitch angle; and taking the second azimuth angle, the second pitch angle and the polarization angle as satellite alignment parameters corresponding to the satellite alignment antenna. When satellite alignment is carried out, the magnetic declination angle is used for compensating the azimuth angle during satellite alignment, the azimuth angle relative to the mag