Systems Engineering and Electronics ›› 2025, Vol. 47 ›› Issue (7): 2224-2236.doi: 10.12305/j.issn.1001-506X.2025.07.16

• Systems Engineering • Previous Articles    

Design of monitoring and warning system for hazardous chemical transport vehicles based on MBSE

Qingchun MENG1,2, Fei DU1,2, Biao WANG1,2, Qin ZHANG1,2, Wen HAN3, Chang XU3,*   

  1. 1. School of Management, Shandong University, Jinan 250100, China
    2. Digitalized and Intelligent Management and Decision Simulation Laboratory of Colleges and Universities in Shandong Province, Jinan 250100, China
    3. Shandong Academy of Transportation Sciences, Jinan 250102, China
  • Received:2024-07-01 Online:2025-07-16 Published:2025-07-22
  • Contact: Chang XU

Abstract:

In the traditional text-based design and development process of hazardous chemical transport vehicle monitoring and warning system, there are issues such as incomplete design processes, unclear expression, low modularity and scalability, and the inability to perform traceability and simulation verification. To improve the design quality and efficiency of it, model-based systems engineering (MBSE) is introduced in the conceptual design phase, and a design process for the monitoring and warning system for hazardous chemical transport vehicles is proposed. This process incorporates interaction and constraint relationships throughout each phase, centers around system requirements, clarifies the construction steps and framework of system parameters, and establishes a system model covering behavior, structure, and parameters. After verification, the model can achieve a close integration of the "demand-behavior-structure-parameter" four dimensions, strengthening the monitoring and warning of hazardous chemical transport vehicles and preparing for emergency situations.

Key words: model-based systems engineering (MBSE), hazardous chemical transportation, monitoring and warning system, system design

CLC Number: 

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