摘要
针对目前卫星上行遥控速率低,有限过境时间内上传指令多的难题,设计多指令数据压缩封装指令序列结合专用任务指令的遥控上注方案。方案能够实现多任务模式下大量任务指令的高效上注,提高了卫星遥控弧段内上行资源利用率,简化了地面遥控操作。
Multi-commands compression and encapsulation with special mission instruction are brought forward to solve the problem that plenty of telecommands arc difficult to upload in a short time under limited uplink channel. By this means, the efficiency of data injection is improved greatly and the operation of mission center is simplified. The applications of the method show the effectiveness of design on making full use of uplink channel.
出处
《遥测遥控》
2014年第6期45-49,共5页
Journal of Telemetry,Tracking and Command
基金
863计划课题
全球二氧化碳监测科学实验卫星总体及平台研制(2011AA12A101)
关键词
遥控
压缩封装
数据注入
专用任务指令
Telecommand
Compression and encapsulation
Data injection
Special mission instruction
