Systems Engineering and Electronics ›› 2023, Vol. 45 ›› Issue (5): 1441-1450.doi: 10.12305/j.issn.1001-506X.2023.05.20

• Systems Engineering • Previous Articles    

MBSE architecture modeling of Mars maintenance and management device

Jinyan GAO1,*, Luyuan WANG1, Zhongshi PAN2, Humei WANG2   

  1. 1. Institute of Spacecraft System Engineering, Beijing 100094, China
    2. Institute of Remote Sensing Satellite, China Academy of Space Technology, Beijing 100094, China
  • Received:2022-08-12 Online:2023-04-21 Published:2023-04-28
  • Contact: Jinyan GAO

Abstract:

In order to meet the requirements of future large-scale complex system design and functional analysis, model-based system engineering (MBSE) method is introduced into the design of Mars maintenance and management device. Firstly, based on MagicDraw system modeling tool, using SysML modeling language, taking Mars surface maintenance and management device as an example, the overall design of Mars maintenance and management device is carried out from the conceptual layer, logical layer and physical layer, and two physical implementation schemes of Mars rover and intelligent robot are proposed. Subsequently, in order to carry out retrospective verification of the design scheme, a refined mapping matrix of requirements from user requirements to system logical architecture and indicator capabilities is established. The results show that the MBSE functional architecture design method of Mars maintenance and management device fully guarantees the close combination of user requirements and device functional architecture, improves the traceability of system design, and can provide reference for the application of MBSE method in spacecraft overall design.

Key words: model-based system engineering (MBSE), requirement analysis, functional architecture, spacecraft design

CLC Number: 

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