Research on Design and Application Methods of Digital Satellite

As the most commonly used spacecraft, satellite has developed rapidly in recent years, but it is also faced with a series of technical problems. In order to achieve the high quality, high efficiency, high reliability and low cost manufacturing of satellites, digital twins can be combined to realize the digitalization of satellites, and provide guidance and early warning during the design, manufacturing and use of satellites. This paper introduce the research status and key technologies of digital satellite, and forecast the application prospect of digital satellite.