Results 171 to 180 of about 4,840 (216)

A SysML-Based Language for Modeling System-Level Architecture Selection Decisions

Volume 2: 32nd Computers and Information in Engineering Conference, Parts A and B, 2012
Modern systems are difficult to design because of a need to satisfy many different stakeholder concerns from a number of domains, which require a large amount of expert knowledge. Current systems engineering practices try to simplify the design process by providing practical approaches to manage the large amount of knowledge and information needed ...
Aleksandr A. Kerzhner, Christiaan J. J. Paredis   +1 more
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SysML—The Systems Modeling Language

2007
Systems Modeling Language , or SysML, defines several elements to describe and model requirements, such as response times, size, or functions of a system, which means that it closes a gap in UML. While functional requirements can be modeled with use cases, there is no element in UML to explicitly describe non-functional requirements. An allocation is
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SysPEM: a SysML and SPEM based process modelling language for systems engineering

International Journal of Services Operations and Informatics, 2012
The evolution of industry through a competitive environment resulted in a need for optimising the manufacturing processes. Many studies focalised on this topic, especially in the case of software engineering processes, which led to the definition of a standard for development processes (SPEM) by the OMG (Object Management Group) and a race to implement
Jakjoud, Abdeslam, Zrikem, Maria, Baron, Claude, Ayadi, Abderrahmane   +3 more
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INCOSE Systems Engineering Competency Assessment Guide Systems Modeling Language (SysML) Model Description

INCOSE International Symposium
AbstractThe INCOSE Systems Engineering Competency Framework (SECF) and INCOSE Systems Engineering Competency Assessment Guide (SECAG), published in 2018 and 2023 respectively, provide a requirement definition for 37 systems engineering competencies each with knowledge, skill, ability, and behavior (KSAB) indicators across 5 different proficiency levels
Juan P. Amenabar, Clifford A. Whitcomb
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9.2.2 Evaluating Aspects of Systems Modeling Languages by Example: SysML and OPM

INCOSE International Symposium, 2008
AbstractAs systems are becoming larger and more complex, the challenge of developing quality systems efficiently is on the rise. While traditionally document‐centric approaches have been used, in recent years the benefits of model‐based systems engineering have been acknowledged. Recognizing the importance of modeling as a key factor in managing system
Yariv Grobshtein, Dov Dori
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REQUIREMENTS FOR THE NEXT GENERATION SYSTEMS MODELING LANGUAGE (SysML® v2)

INSIGHT, 2018
ABSTRACTThis article provides an overview of the requirements for the next generation Systems Modeling Language (SysMLR v2). The requirements are specified in the SysML v2 Request for Proposal (RFP) that was issued in December 2017 by the Object Management Group (OMGR). The issuance of the RFP culminates a one‐and‐a‐half‐year effort by the SysML v2 RFP
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1.4.3 Applying Systems Engineering Modeling Language (SysML) to System Effort Estimation Utilizing Use Case Points

INCOSE International Symposium, 2011
AbstractThis paper proposes that as model based systems engineering begins to play a larger role in system development it may be utilized in estimating systems effort, making model based systems engineering more valuable to system engineering. This paper proposes to extend the Use Case Points (UCP) estimating approach, used by some software engineers ...
Mary Alice Bone, Robert Cloutier
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Enhancing System Model Quality: Evaluation of the Systems Modeling Language (SysML)-Driven Approach in Avionics

Journal of Aerospace Information Systems
Quality of software strongly depends on the quality of the models that are used throughout the phases of a development process. Therefore, ensuring model quality is an important aspect that makes a significant contribution to product quality. To determine its contribution to product quality, model quality must be evaluated and demonstrated using ...
Hendrik Kausch, Mathias Pfeiffer, Deni Raco, Bernhard Rumpe, Andreas Schweiger   +4 more
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OMG Systems Modeling Language (OMG SysML™) Tutorial

INCOSE International Symposium, 2008
Sanford Friedenthal, Alan Moore, Rick Steiner   +2 more
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Systems Modeling Language (SysML) Specification

INSIGHT, 2004
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