Fault Management Design of NHTX-1 SAT Service System.

The general information and the task service system design of NHTX-1 SAT were introduced. NHTX-1 SAT is a low power consumption and high function integration satellite, and the data service system is the only central data processing system that integrates satellite attitude control and task management capabilities. Based on these features, the hardware and softwares were designed for the failure prevention measures and troubleshooting programs, such as the power safety insurance and software fault tolerance to improve system reliability and safety. [ABSTRACT FROM AUTHOR]