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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2022, Vol. 43 ›› Issue (12): 226066-226066.doi: 10.7527/S1000-6893.2022.26066

• Solid Mechanics and Vehicle Conceptual Design • Previous Articles     Next Articles

Model-based collaborative demonstration method for International Lunar Research Station

PEI Zhaoyu1,2, KANG Yan1,2, MA Jinan3, ZHAO Chen4, MA Xiaoshan5   

  1. 1. Lunar Exploration and Aerospace Engineering Center, China National Space Administration, Beijing 100190, China;
    2. Deep Space Exploration Lab, Beijing 100190, China;
    3. Beijing Aerospace Vehicle Design Department, Beijing 100094, China;
    4. Shanghai Academy of Spaceflight Technology, Shanghai 201108, China;
    5. National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2021-07-05 Revised:2021-08-24 Published:2022-01-18
  • Supported by:
    National Key Research and Development Program(2020YFE0202100); National Defense Basic Research Program(JCKY2020903B001); Civil Aerospace Technology Pre-Research Project(D020101)

Abstract: A model-based architecture-driven international space engineering digital collaborative demonstration framework is proposed to meet the international team collaborative demonstration requirement of the International Lunar Research Station (ILRS). Starting from the process of digital collaborative demonstration, this framework considers both Model Based System Engineering (MBSE) and Concurrent Engineering (CE). A collaborative demonstration system integrating "method-standard-model-tool" is defined, and the system modeling and demonstration activities in the stages of mission and task definition and demand analysis, conceptual framework definition and feasibility demonstration, joint scheme design and comprehensive evaluation are discussed as well. From the three dimensions of level, specialty and stage, the ILRS multi-domain holographic model, collaborative demonstration standard, and collaborative demonstration environment are constructed to meet the standardization, openness, and concurrency requirements of ILRS demonstration task, providing method guidance and technical support for deep space exploration or other complex aerospace projects.

Key words: International Lunar Research Station (ILRS), model based system engineering (MBSE), collaborative demonstration, concurrent engineering (CE), space system engineering

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