Smart Design and Simulation of Aerospace Control System Based on Digital Twin

doi:10.16182/j.issn1004731x.joss.18-FZ0524

Abstract

Abstract: In accordance with the demand for intelligent development of spacecraft, and on the basis of the existing model-driven aerospace control design and simulation system, the new technological architectures using the digital twin and digital thread technique are carried out to achieve intelligent scheme design, simulation verification and in-orbit analysis. Employing the intelligent interconnection concept of cyber-physical systems, the space-ground integrated big data analysis and knowledge automation system are proposed. Based on this, the practical application scenarios are put forward through the full development flow and the entire life cycle. Not only it covers the smart application of information technology, more importantly, this novel design and simulation system emphasizes the development concept of facing knowledge and promoting innovation to meet the more complex task requirements in the future.

Key words: aerospace control system, digital twin, digital thread, smart design, smart simulation

CLC Number:

TP391.9 V448.2

Liu Xiaoxiang, Tang Liang, Zeng Haibo, Liu Yubai, Zhang Xinbang. Smart Design and Simulation of Aerospace Control System Based on Digital Twin[J]. Journal of System Simulation, 2019, 31(3): 377-384.

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