2020
DOI: 10.1007/978-3-030-62807-9_30
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Addressing Obsolescence from Day One in the Conceptual Phase of Complex Systems as a Design Constraint

Abstract: Obsolescence issues are one of the main costs in the life-cycle of sustainment-dominated systems, those that require support for many decades. Obsolescence not only occurs when a system element becomes no longer available due to manufacturing updates or production interruption. It also includes the deterioration of the system or component capacity to operate as intended, since it is no longer suitable to fulfil its function, even if it still operates and can be manufactured and supported. As such, it also impa… Show more

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Cited by 5 publications
(2 citation statements)
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“…Moreover, it contributes an important element to meet the great challenges of the laboratory equipment “debt” and of the durability of electronic systems. All too often, it has been seen that highly efficient measurement devices have to be replaced because their piloting systems depend on an obsolete proprietary OS whose updating is incompatible with the equipment [19] , [20] . In this work, measuring instruments were chosen for their robustness and their recognized industrial quality.…”
Section: Hardware In Contextmentioning
confidence: 99%
“…Moreover, it contributes an important element to meet the great challenges of the laboratory equipment “debt” and of the durability of electronic systems. All too often, it has been seen that highly efficient measurement devices have to be replaced because their piloting systems depend on an obsolete proprietary OS whose updating is incompatible with the equipment [19] , [20] . In this work, measuring instruments were chosen for their robustness and their recognized industrial quality.…”
Section: Hardware In Contextmentioning
confidence: 99%
“…Extracting data from models is crucial in order to re-utilize already available data for further system analysis, for all life cycle stages. One of the applications a the data extraction tool could be in particular to automatically create Design Structure Matrices to analyze the obsolescence of a system from early design stages as proposed in [9].…”
Section: Introductionmentioning
confidence: 99%