SYSTEMATIZATION OF DESIGN PROBLEMS BY GRAPH THEORY
SYSTEMATIZATION OF DESIGN PROBLEMS BY GRAPH THEORY
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通过图论将设计问题系统化
DOI：
10.1299/jsmedsd.2003.13.218
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
M. Minami
中科院分区：
文献类型：
--
作者：
S. Yoshikawa;M. Minami
为了在大系统的构造中继承已有的工程知识，提出了一种基于图论的设计问题系统化方法。该方法的重点是推导出决策序列中指定值的规格，而不是追求在每个评估的准确性。一个原型软件已被验证，通过比较得出的决策序列从一组方程之间的主要规格参数的核电厂的专家经验建立的算法。该方法通过在相关定量规格之间自动切换相互依赖结构，在处理非定量规格方面具有潜力。
A graph-theory-based systematization method of design problems has been proposed aiming at carrying over obtained engineering knowledge in constructions of large-scale systems. This method focuses on deriving decision making sequence in assigning values on specifications, rather than pursuing accuracy in each evaluation. A prototype software has been verified by comparing the derived decision making sequences from a set of equations among major specification parameters of a nuclear plant to an empirically built algorithm by experts. This method has a potential in handling non-quantitative specifications by automatically switching inter-dependency structure among the relevant quantitative specifications.