Results 1 to 10 of about 293 (166)

A tensor-based formulation of hetero-functional graph theory [PDF]

open access: yesScientific Reports, 2022
Recently, hetero-functional graph theory (HFGT) has developed as a means to mathematically model the structure of large-scale complex flexible engineering systems.
Amro M. Farid   +2 more
doaj   +2 more sources

Model-Based Systems Engineering Applied to Trade-Off Analysis of Wireless Power Transfer Technologies for Implanted Biomedical Microdevices [PDF]

open access: yesSensors, 2021
Decision-making is an important part of human life and particularly in any engineering process related to a complex product. New sensors and actuators based on MEMS technologies are increasingly complex and quickly evolving into products.
Juan A. Martínez Rojas   +4 more
doaj   +2 more sources

Optimization Workflows for Linking Model-Based Systems Engineering (MBSE) and Multidisciplinary Analysis and Optimization (MDAO)

open access: yesApplied Sciences, 2022
Developing modern products involves numerous domains (controlling, production, engineering, etc.) and disciplines (mechanics, electronics, software, etc.). The products have become increasingly complex while their time to market has decreased.
Christian Habermehl   +4 more
doaj   +1 more source

SES-X: A MBSE Methodology Based on SES/MB and X Language

open access: yesInformation, 2022
Model-based systems engineering (MBSE) is a leading paradigm for the analyses and development of complex systems. However, the development of modeling and simulation infrastructure supporting MBSE is lacking, which limits the application of MBSE.
Kunyu Xie   +4 more
doaj   +1 more source

Systematic Literature Review of MBSE Tool-Chains

open access: yesApplied Sciences, 2022
Currently, the fundamental tenets of systems engineering are supported by a model-based approach to minimize risks and avoid design changes in late development stages.
Junda Ma   +5 more
doaj   +1 more source

PROPOSING A SPECIFICATION STRUCTURE FOR COMPLEX PRODUCTS IN MODEL-BASED SYSTEMS ENGINEERING (MBSE) [PDF]

open access: yesProceedings of the Design Society, 2021
AbstractThis research work presents a methodological support for the specification of complex products. This is achieved by developing a specification structure in a MBSE environment. The new method draws on success factors of complex product specification, principles of MBSE and the explanatory model of PGE – Product Generation Engineering.
Fahl, J.   +3 more
openaire   +2 more sources

A Taxonomy of MBSE Approaches by Languages, Tools and Methods

open access: yesIEEE Access, 2022
Systems engineering has gained in maturity over the last decades and started a transition from document-centric approaches to Model-Based Systems Engineering (MBSE).
Pierre De Saqui-Sannes   +3 more
doaj   +1 more source

Comparative Analysis of Model-Based and Traditional Systems Engineering Approaches for Architecting a Robotic Space System Through Automatic Information Transfer

open access: yesIEEE Access, 2021
This study seeks to compare the quantity of information that is automatically transferred through the associations generated using a model-based systems engineering (MBSE) approach versus a traditional systems engineering approach to measure the benefits
Paulo J. Younse   +2 more
doaj   +1 more source

MBSEsec: Model-Based Systems Engineering Method for Creating Secure Systems

open access: yesApplied Sciences, 2020
This paper presents how Model-Based System Engineering (MBSE) could be leveraged in order to mitigate security risks at an early stage of system development. Primarily, MBSE was used to manage complex engineering projects in terms of system requirements,
Donatas Mažeika, Rimantas Butleris
doaj   +1 more source

Study on the overall design method of ship power system engineering based on MBSE

open access: yesZhongguo Jianchuan Yanjiu, 2023
In order to improve the overall positive design ability of ship power engineering, the digital design method of ship power systems engineering is studied. The model-based systems engineering (MBSE) method theory was integrated with the system engineering
Yuanlong YANG   +3 more
doaj   +1 more source

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