Application of Beidou Navigation System in Zero Value Calibration of Mobile Radar

Aiming at the application problem of Beidou navigation system in mobile radar zero calibration, the least square method is used to calculate the positioning of the satellite positioning system in this paper, and then the zero value calibration method is put forward combined with the real-time carrier phase difference technology of the global positioning system. Finally, through the reasonable installation of the equipment and the corresponding calibration process design, the rapid calibration of the zero value of range and angle is completed. The results show that the positioning method can meet the requirements of tracking and measuring radar system, especially for zero value, pitch zero value and azimuth zero value.