数字孪生视角下的空天装备数字化

Using digital twin technology as the medium, this paper understands modern space equipment digitalization driven by the digital twin technology thoroughly from the three perspectives of data, model and process. Based on the above three perspectives, it analyzes the system composition, feature system and key technologies of the entire equipment digital twin. Then, by combing the application of digital twin technology in some space equipment, the paper discusses the role and advantages of digital twin technology in the design and manufacture of space equipment, and analyzes the application prospect of digital twin in the field of space equipment in the future. Finally, from the above three perspectives of data, model and process, this paper summarizes the current difficulties faced by the digi-tal transformation construction of space equipment research and development, as well as the main contradictions faced by the development of digital twin of equipment. It puts forward new ideas to find possible breakthrough points and solutions to explore a new path to promote the digital transformation of space equipment research and development.