应用RoF技术的小卫星智能综合测试系统Intelligent Comprehensive Test System for Small Satellite Using RoF Technology
郝延福,戴涧峰,刘锋,刘红杰,张少坡,高茹,王文先
摘要(Abstract):
针对地面射频设备由于信号衰减必须束缚在被测卫星周围的问题,将光纤载射频技术(RoF)引入到小卫星综合测试领域,设计小卫星智能综合测试系统。该系统包括一体化智能测试软件、射频信号处理中心、光缆、射频信号远端接入点,以及总控测试设备(OCOE)软件和各分系统专用测试设备(SCOE)。通过光电转换实现射频信号的远距离传输,改变地面射频设备各自为营的分散式测试模式,解决测试过程中射频测试设备布局不合理、共享不方便、需要频繁搬运的问题,从而降低测试成本,提高小卫星的测试效率。
关键词(KeyWords): 小卫星;智能综合测试系统;光纤载射频技术;测控专用测试设备
基金项目(Foundation):
作者(Author): 郝延福,戴涧峰,刘锋,刘红杰,张少坡,高茹,王文先
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