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Journal of Graphics ›› 2024, Vol. 45 ›› Issue (2): 268-276.DOI: 10.11996/JG.j.2095-302X.2024020268

• Digital Design and Manufacture Special • Previous Articles     Next Articles

Conceptual design of surface-to-air missile based on MBSE

SU Hu1,2(), FANG Shizhe3, TIAN Kunxiao1,2, GONG Chunlin1,2   

  1. 1. School of Astronautics, Northwestern Polytechnical University, Xi’an Shaanxi 710072, China
    2. Shaanxi Aerospace Flight Vehicle Design Key Laboratory, Xi’an Shaanxi 710072, China
    3. Pinghu Space Perception Laboratory Technology Co Ltd, Pinghu Zhejiang, 314200, China
  • Received:2024-01-05 Revised:2024-02-06 Online:2024-04-30 Published:2024-04-29
  • About author:SU Hua (1985-), associate researcher, Ph.D. His main research interests cover application of multidisciplinary design optimization for aircraft and model based systems engineering, etc. E-mail:su@nwpu.edu.cn

Abstract:

To accommodate future demands for large-scale complex system design and functional analysis, the concept of model-based systems engineering (MBSE) was introduced in missile design, and an MBSE-based conceptual design process for surface-to-air missiles was proposed. Firstly, stakeholder requirements for surface-to-air missiles were clarified, and missile mission scenarios were defined. Functional analysis was then conducted based on design requirements, utilizing missile mission scenarios for functional decomposition, and completing the transformation from requirements to functions. Based on the system functions of the missile, the missile’s architecture composition was mapped, and the logical and physical architecture design of the surface-to-air missile system was carried out. Finally, the conceptual design scheme for the missile was formulated, and verification and optimization were performed for the missile scheme, thereby preliminarily achieving the conceptual design process for surface-to-air missiles.

Key words: MBSE, requirement analysis, architecture design, missile design

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