Design of Satellite Payload Management Integrated Electronic System Based on Plug and Play Technology

Abstract

According to the rapid development of integrated electronic system of satellite payload system and rapid response of space missions, this paper analyzes the importance of plug and play technology to the integrated electronic system of satellite payload system and presents the architecture and technology of satellite integrated electronic system based on plug and play technology. The plug and play SpaceWire is used to link intelligent and autonomous video and remote sensing satellite components and implement the data interaction between SpaceWire remote sensing function nodes in orbit, and it has the key functions of plug and play, rapid expansion, and on-track repair ability. Based on the plug and play technology, the performance of satellite system can be improved in many aspects, such as automatic resource allocation, modularization degree, and system scalability. Its technical solution and engineering prototype can be used in the design and development of video and remote sensing micro-satellite integrated electronic system. Its features of low cost, high integration can be a new direction for the exploration and development of remote sensing satellites in the future, and at the same time, it provides a reference for the implementation of micro-satellite architecture used for operationally responsive space.