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The effort to well define requirements early in a life cycle is one of the major challenges in engineering programs. Studies have shown that both technical and managerial factors influence requirements quality. However, despite the numerous requirements engineering techniques and methods, there is little knowledge of how to integrate them into a systematic requirements process that considers technical...
In this contribution we point out the challenges in Model-Based development of industrial plants regarding the integration of requirements. With the case study of a conveyor sorting system for parcels we show (i) that the specification of requirements is usually still only text based and (ii) what difficulties are entailed with that approach. The conceivable benefits of a Model-Based requirements...
Systems of Systems (SoS) are complex systems that result from the integration of a set of independent constituent systems — which are complex systems themselves — in order to achieve new functionalities and goals. The emerging interdisciplinary area of SoS and Systems of Systems Engineering (SoSE) is largely driven by stakeholders' goals and needs. In addition, Goal-Oriented Requirements Engineering...
Modeling and Simulation methods, tools and techniques aim at supporting the different phases of the lifecycle of modern systems, going from requirements analysis to system design and operation. However, their effective application requires investigating several aspects such as the formal modeling of system requirements and the binding and automated composition between heterogeneous models (e.g. requirements...
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