Open AccessData Exchange of Digital Twins Based on AML in Space Science Experiment Equipment
Author(s) -
Peng Guqi,
Huicai Zhong
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/816/1/012021
Subject(s) - aerospace , payload (computing) , realization (probability) , data exchange , computer science , systems engineering , cad , conceptual design , conceptual model , space (punctuation) , manufacturing engineering , engineering drawing , engineering , world wide web , human–computer interaction , database , aerospace engineering , operating system , computer network , statistics , mathematics , network packet
With the development of Computer Aided Design(CAD) and manufacturing technology, various industries are transforming to digitalization, and the realization of the digital model of aerospace products is an important part of “digital aerospace”. Based on the theory of system engineering, this paper proposes a three-dimensional conceptual model of analysis of payload in the life-cycle of physical device design, as well as the concept of digital twin five-dimensional model in the design stage. Combined with the actual application requirements, this paper explores the content and standards of digital twin model construction of payloads, by using the model mapped to the AutomationML(AML) to realize the data exchange and fusion.