Research on the reliable loading technology of OS-based space-borne embedded systems

The inevitable trend that integrates industrial-grade components equipped with operating systems has emerged during the evolution of space-borne embedded systems, with a growing emphasis on incorporating fault-tolerant techniques to enhance the reliability of in-orbit system. This paper introduces three reliable loading schemes for space-borne embedded systems, followed by an experimental evaluation involving loading speed, resource consumption, and portability. Comprehensive results demonstrate that the SD scheme exhibits a balance across these metrics, making it a commendable solution.