Method of Universal and Real-Time Telecommand Data Protection

Abstract

The design of a universal high real-time telecommand data protection method is introduced in this paper, which is based on a certain type of satellite. The method is based on single chip machine. The whole process is redesigned to meet the needs of task requirements in the protection state of the remote control data of the spacecraft. On the other the external interface logic of the method is separated from the algorithm, and the two parts can be independently designed and developed to make the data preserving the method versatile.