A Decision Making Assistant for Engineering Design

工程设计决策助手

• 批准号: 9312996
• 负责人: David Ullman
• 金额: $ 23.98万
• 依托单位: Oregon State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-01 至 1997-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9312996&HistoricalAwards=false
• 关键词: Decision; Making; Assistant; Engineering; Design

9312996 Ullman THis project develop a prototype computer based design aid that give engineering decision support over a project lifecycle based on whatever incomplte, inconsistent, and interdependent information is available. The system does not require knowledge beyond that normally used by engineers in their standard work experience. The resulting prototype supports engineering teams in reaching a decision about an issue based on current knowledge about alternatives to solve the issue and arguments supporting or opposing those alternatives. The level of support improves as the level of knowledge improves. The techniques developed integrate and support traditional decision making tools such as optimization, CPM, and decision trees. The decision support philosophy and system are validated through a set of balanced experiments. ***

小行星9312996 这个项目开发了一个原型计算机为基础的设计援助，使工程决策支持在一个项目的生命周期的基础上，无论是不完整的，不一致的，和相互依赖的信息是可用的。 该系统不需要超出工程师在其标准工作经验中通常使用的知识。 由此产生的原型支持工程团队根据当前关于解决问题的替代方案的知识以及支持或反对这些替代方案的论点来做出关于问题的决定。 随着知识水平的提高，支助水平也随之提高。 开发的技术集成和支持传统的决策工具，如优化，CPM和决策树。 通过一组平衡实验，验证了决策支持的理念和系统。***