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我国一代中继卫星地上体系昆山到西安物流完结晋级改造 天基测控效能迈上新台阶
新华社北京4月16日电（李国利、王然）我国一代中继卫星地上体系（简称"一代体系"）晋级改造作业日前完结，天基测控效能迈上新台阶。
北京空间信息传输中心16日泄漏，跟着"天链一号"02星地上体系完结停机保护，并以簇新状况投入到各项使命的联调演练傍边，标志着历时近4年的一代体系晋级改造作业圆满完结，按期完成了"一二代中继卫星体系一体化运管"的既定目标，大幅进步了中继卫星体系的可靠性、易保护性和自动化水平。
2017年底，针对设备日渐老化和软件非国产化等问题，北京空间信息传输中心开端对一代体系进行晋级改造，包含10余个大中修项目和4个专项改造项目。近4年间，科技人员先后展开可行性证明、方案设计、研发改造、现场装置、体系联试等阶段作业，完成了中继卫星体系软件100%国产化，达到了下降设备故障率、进步体系稳定性和自主可控才能的意图。
"作为我国履行天基测控的重要手法，中继卫星体系将以此次晋级改造为关键，进一步支撑我国航天测控效能完成打破跃升，在即将到来的空间站使命中更好地发挥作用。"改造使命负责人高飞说。
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