Research on UAV dynamic calibration system

According to the the UAV's measuring and controlling characteristics, this paper proposes a design scheme for the UAV dynamic calibration system for use and maintenance requirements. Based on radar and radio communication technology, the calibration system simulates the electromagnetic environment under different conditions, fits the way of navigation trajectory by means of multi-point positioning. The calibration system includes three parts: electromagnetic environment simulating, radio signal measuring and calibration data processing. Utilizing the dynamic calibration system' the aircraft subsystem, the ground subsystem and the mission subsystem of the UAV are put under the overall measurement to verify the UAV parameters and technical status as a whole.