Taking account of information maturity in assessing product risk

作者: Guilain Cabannes , Yee Mey Goh , Nadège Troussier , Thierry Gidel , Chris McMahon

DOI: 10.1007/S12008-014-0228-1

关键词: Product (mathematics)Engineering design processContext (language use)Risk assessmentEngineeringNew product developmentReliability engineeringIndustrial designRisk analysis (engineering)Maturity (finance)Virtual prototyping

摘要: We focus on the product development process based virtual prototyping, which allows earlier evaluation of performance. Uncertainty in information and behavioural models used by designers may introduce risk under- or over- achieving requirements. Two aspects uncertainty are considered: content, such as a design parameter that is characterised tolerance (\(10\pm 2\,\hbox {mm}\)) to assess proposed design. Maturity defined context parameters evolve course process, dimension has not been fixed simplified model needs be refined. Risk assessment typically accounts for content (variability) but maturity information. propose method enriching taking into account assessment.

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