X Language,Methodology and Tools:New-Generation Integrated Modeling and Simulation Technology Supporting MBSE
In the current practices of Model-Based Systems Engineering(MBSE),it is still difficult to achieve a true closed-loop between system design and simulation experimentation,due to limitations in the existing modeling languages,methodologies,and tools.Consequently,the full value of MBSE cannot be completely realized.In order to address this issue,this paper introduces a new generation integrated modeling and simulation language-the X language,along with its technology system,which includes the hybrid system modeling framework-XDEVS,the structure and fundamental elements of X language,a modeling and simulation-based systems engineering methodology supported by X language-X-SEM,and the modeling and simulation software for X language-XLab.The X language-based technology system enables unified modeling and simulation of the whole system.Finally,the system development process with the X language and corresponding methodology and tools is illustrated through a case study.
X languagemodel-based systems engineering(MBSE)integrated modeling and simulationsystem design
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