High-reliability loading starting system and method in satellite-borne software definition function

The invention discloses a high-reliability loading starting system and method in a satellite-borne software definition function, and belongs to the technical field of satellite effective loads. Aiming at the characteristics of high reliability requirement of software loading in a software-defined satellite load and the like, the invention develops construction of a high-reliability loading and starting implementation system and method for satellite-borne software, and realizes a high-reliability loading and starting system and method in a satellite-borne software-defined function. According to the method, the problem of high reliability of a software definition function in satellite-borne computing storage resource equipment based on a high-performance FPGA (Field Programmable Gate Array), a DSP (Digital Signal Processor), a CPU (Central Processing Unit) and an AI chip is solved, particularly, the high-reliability loading capability of software is improved, and the reliability and the flexibility of satellite