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Survivability Design Principles for EnhancedConcept Generation and Evaluation

机译:增强概念生成和评估的生存能力设计原则

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Survivability is the ability of systems to minimize the impact of finite-durationrndisturbances on value delivery. Previous work developed and tested a set of seventeenrnsurvivability design principles spanning susceptibility reduction, vulnerability reduction, andrnresilience enhancement strategies. In this paper, a process is described for applying thernsurvivability design principles to the concept generation phase of Multi-Attribute TradespacernExploration, a system analysis methodology integrating decision theory with model-basedrndesign. Applying the design principles serves both to augment the creativity of system designersrnby ensuring consideration of a broad tradespace of design alternatives and to quickly screen arnlarge number of candidate design variables before proceeding to concept evaluation.
机译:生存能力是系统将有限持续时间扰动对价值传递的影响最小化的能力。先前的工作开发并测试了一套17种生存能力设计原则,涵盖了降低敏感性,降低脆弱性和增强韧性的策略。在本文中,描述了将生存能力设计原则应用于多属性贸易空间探索的概念生成阶段的过程,该过程是将决策理论与基于模型的设计相结合的系统分析方法。应用设计原理既可以确保考虑广泛的设计替代方案,又可以提高系统设计人员的创造力,并且可以在进行概念评估之前快速筛选出大量候选设计变量。

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