Patent ID: 11962395
Assignee: CHINA STARWIN SCIENCE & TECHNOLOGY CO., LTD
Field: Telecommunications (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 14:
15. The whole-airspace satellite search device based on the phased array antenna according to claim 13, wherein in the whole-airspace satellite search method based on the phased array antenna, in the step of performing, based on the pitch angle error value Δβ and the yaw angle error value Δγ, an error reduction control on a pitch motor and an azimuth motor, respectively, and updating to acquire the pointing angle of the aiming beam, the pointing angle of the aiming beam comprises an azimuth angle φ1 and a pitch angle θ1 of the phased array antenna in the NED frame:

φ1=φ0+Δγ

θ1=θ0+Δβ.