Design method of distributed high-computing-power satellite-borne computing platform system

The invention discloses a distributed high-computing-power satellite-borne computing platform system design method, which adopts a cross cold backup and cross storage platform topological structure, and realizes high-speed data flow full-routing interconnection in a platform system through a high-speed serial GTH/GTX interface; remote control and telemetering are realized based on a point-to-point LVDS serial port, and independent work of rebuilding a control flow is focused; independent power-on and power-off control is carried out on each unit module by adopting a minimum system, so that flexible control management of an internal energy flow of the platform system is realized; in addition, the telemetering state in the working process under the space navigation irradiation environment is monitored in real time, and a hierarchical health management strategy is adopted for conducting autonomous recovery and autonomous switching processing on the distributed computing units according to the monitored abnormity