船载卫通天线跟踪陀螺零漂对捕获能力的影响分析

Influence of Zero Drift of Tracking Gyro of Ship-Borne Satcom Antenna on Acquisition Capability

运用控制工程原理,详细分析了船载卫通站陀螺零漂对自跟踪环路的影响;利用实验考察天线的动态捕获性能,进而验证理论分析的正确性。

This paper analyzes the influence of zero-drift of the gyro on the tracking loop of a ship-borne satellite communication earth station with control engineering theory.Dynamic acquisition capability of the earth station is tested through experiments and theoretic correctness of the analysis is validated.