低轨道遥感卫星地面接收系统越来越小型化,对成本和可靠性要求也提出更高的要求。文中分析了遥感卫星目标误差的形成,提供了一种在程序跟踪条件下误差修正的方法和模型,并根据实际卫星的跟踪数据进行了仿真分析。该方法可以丰富现有系统的跟踪手段,并可以为未来无人值守型接收系统及深空探测接收系统提供借鉴作用。

LEO remote sensing ground stations are becoming smaller and smaller size,yet coming along a requirement of low cost and high reliability.This paper proposes method and model of error correction in program tracking,target error of tracking remote sensing satellites is discussed.Simulation analysis is also made on the basis of real satellite tracking data.This method improves on the tracking approaches and will be useful in the future for deep space exploration and self-service system.

TP75