In Space Telemetry, Track and Command(TT&C) missions, the type and the implementation process of TT&C business is complex, The traditional scheduling serialized execution method can no longer meet the task requirements. In this paper, a multi-node TT&C service parallel drive control technology based on the aerospace TT&C workflow abstract model is designed. At the same time, the technology of business data mapping and multi-node concurrent state control between multi-layer processes are proposed. Establish a long-term efficient operation dispatching system for spacecraft teleoperation. The results show that the application of the algorithm can reduce the time of spacecraft teleoperation data processing and control calculation from hours to minutes.

Jiangtao Fei, Xiaoyu Li, Zhen Zhang. Research on Teleoperation Service Efficient Scheduling Technique of Long-term On-orbit Spacecraft. Academic Journal of Computing & Information Science (2019), Vol. 2, Issue 3: 113-119. https://doi.org/10.25236/AJCIS.020313. 

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