A novel graph-based modelling approach for reducing complexity in model-based systems engineering environment

Filimonov, Maxim and Oraifige, Ilias and Vijay, Venkatesh Chennam (2020) A novel graph-based modelling approach for reducing complexity in model-based systems engineering environment. International Journal of System of Systems Engineering, 10 (2). ISSN 1748-0671

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Abstract

Field of systems engineering is developing rapidly and becoming more complex, where multiple issues arise like overcomplexity, lack of communication or understanding of the design process. Model-based systems engineering (MBSE) has been introduced to overcome these issues and reduce systems complexity. Nonetheless, the system model remains static and the interactions among submodels are modelled in the form of hard-coded rules. Therefore, systems interaction in MBSE is not dynamic enough to satisfy the evolving nature of system models with growing complexity.
In this paper, a novel approach for modelling logic is proposed to address the above challenge. The aim of the research is to improve existing methodologies and interaction modelling as well as deal with inconsistencies. The approach is based on graph theory, where pre-defined rules and relationships are substituted and reorganised dynamically with graphical constructs while metagraphs being the most applicable for systems modelling. Framework for reducing complexity is presented.

Item Type:	Article
Identification Number:	10.1504/IJSSE.2020.109142
Dates:	Date Event 1 November 2019 Accepted 18 August 2020 Published Online
Uncontrolled Keywords:	model-based systems engineering, graph-based modelling, object-oriented approach, metagraph, systems engineering, design structure matrix, systems modelling language, design engineering
Subjects:	CAH10 - engineering and technology > CAH10-01 - engineering > CAH10-01-01 - engineering (non-specific) CAH10 - engineering and technology > CAH10-01 - engineering > CAH10-01-02 - mechanical engineering
Divisions:	Faculty of Computing, Engineering and the Built Environment > College of Engineering
Depositing User:	Maxim Filimonov
Date Deposited:	13 Nov 2019 08:46
Last Modified:	20 Jun 2024 11:50
URI:	https://www.open-access.bcu.ac.uk/id/eprint/8399

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