摘要
从2005年12月发射首颗试验卫星以来,欧洲伽利略卫星导航系统建设进入了新的阶段。GIOVE-A卫星平台和有效载荷电子设备的设计体现了当前先进的综合电子系统设计思想,卫星电子系统在集成化、模块化和网络化等方面具备了较高的技术水平。文章调研并分析了伽利略系统首颗试验卫星GIOVE-A的电子系统设计研制和在轨运行情况,可为我国全球导航卫星系统研制提供参考。
The Europe＇s Galileo navigation satellite system has entered into a new stage since the first demonstration satellite GIOVE-A was launched in the last month of year 2005. The design of GLOVE-A satellite platform and payload electronic equipment represents the currently advanced integrated electronic system design idea. The satellite electronic system embodies advanced technological level in terms of integration, modulization and network. The avionic system of GIOVE-A satellite is introduced and the on-orbit performances are analyzed for reference in our global navigation satellites development.
出处
《航天器工程》
2009年第1期89-94,共6页
Spacecraft Engineering
