V2EX ground station

Ground Station

Definition / 定义

地面站;地面测控站:位于地面的通信与控制设施,用于与卫星、飞船、无人机等进行数据接收/发送、测控(遥测、遥控、跟踪)和信号中继。常见于航天、卫星通信与深空探测领域。

Pronunciation / 发音

/rand sten/

Examples / 例句

The ground station received the satellite’s signal.
地面站接收到了卫星的信号。

After the launch, the ground station tracked the spacecraft and sent new commands as it entered orbit.
发射后,地面站跟踪飞船,并在其进入轨道时发送了新的指令。

Etymology / 词源

ground(地面) + station(站点、台站) 组成,字面意思是“在地面上的站点”。在无线电与航天发展过程中,用来与“space segment(空间段)”相对应,强调设备位于地面并承担通信/控制职能。

Related Words / 相关词

Literary Works / 文学作品

  • Carl Sagan, _Contact_(《接触》):涉及地面接收系统与信号处理场景,常出现与“ground station”同类的地面通信设施描写。
  • Neal Stephenson, _Seveneves_(《七夏娃》):包含大量航天通信与地面测控相关叙述,涉及地面站/地面链路的概念与应用。
  • Arthur C. Clarke, _The Fountains of Paradise_(《天堂之泉》):围绕太空工程与通信体系展开,涉及地面端与空间端协同的技术语境。
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