Study and Realization on Method of Software in Space Camera On-board Reprogramming

Abstract

With the development of computer technology and software technology,the real-time embedded system with high autonomy and reliability has been extensively applied to areas of spacecraft. In order to assure the system's performance and reliability during their on-board missions,the researches on on-board maintenance for real-time system is particularly important. According to the requirement of on-board maintenance for real-time embedded system,a novel method for software on-board reprogramming was suggested based on FPGA.