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An MBSE Architectural Framework for the Agile Definition of System Stakeholders, Needs and Requirements

Boggero, L.; Ciampa, P.D.; Nagel, B.


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{
  "description": "<p>Model Based Systems Engineering (MBSE) approaches are rapidly spreading among<br>\norganizations and industries due to all their claimed benefits over traditional document-<br>\nbased approaches. Benefits include for instance enhanced design quality of systems, clearer<br>\ndevelopment of system requirements and specifications and improved communications<br>\nwithin the design teams. Currently, MBSE methods and tools are mainly employed to<br>\nsuccessfully develop complex systems, such as aircraft or its components. However, this<br>\npaper proposes to adopt MBSE also in the design of development systems, which aim to<br>\ndesign complex systems. In particular, this paper focuses on the first activities of a typical<br>\nSystems Engineering Product Development process: identification of system stakeholders,<br>\ncollection of their needs and development of system requirements. The main outcome<br>\ndelivered from this paper is an architectural framework, i.e. a guideline for the modeling of<br>\ncomplex systems. More specifically, the architectural framework is still under development,<br>\nand hence the current version focuses on the modeling of stakeholders, needs and<br>\nrequirements of complex systems. The focus of the proposed architectural framework is on<br>\nthe agility for the definition phases of complex systems. In other words, it is developed to<br>\nstreamline, improve and accelerate the definition and modeling of complex systems. Details<br>\nof the architectural framework including the means to represent all the system information<br>\nare provided. In addition, the architectural framework for the development of complex<br>\nsystems is supported by an MBSE development system, currently being addressed in the EU-<br>\nfunded research project AGILE 4.0. The MBSE development system is presented in this<br>\npaper together with an example of its application for the definition of complex systems: an<br>\nhorizontal tail plane for a regional jet aircraft, designed and manufactured within an<br>\naeronautical supply chain consisting of different companies.</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "DLR (German Aerospace Center), Institute of System Architectures in Aeronautics, Hamburg, Germany", 
      "@type": "Person", 
      "name": "Boggero, L."
    }, 
    {
      "affiliation": "DLR (German Aerospace Center), Institute of System Architectures in Aeronautics, Hamburg, Germany", 
      "@type": "Person", 
      "name": "Ciampa, P.D."
    }, 
    {
      "affiliation": "DLR (German Aerospace Center), Institute of System Architectures in Aeronautics, Hamburg, Germany", 
      "@type": "Person", 
      "name": "Nagel, B."
    }
  ], 
  "headline": "An MBSE Architectural Framework for the Agile Definition of System Stakeholders, Needs and Requirements", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "datePublished": "2021-07-28", 
  "url": "https://zenodo.org/record/5735150", 
  "keywords": [
    "Model Based System Engineering", 
    "Multidisciplinary Design Analysis and Optimization"
  ], 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.2514/6.2021-3076", 
  "@id": "https://doi.org/10.2514/6.2021-3076", 
  "@type": "ScholarlyArticle", 
  "name": "An MBSE Architectural Framework for the Agile Definition of System Stakeholders, Needs and Requirements"
}
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