SGER: Model Validation for Engineering Design Decisions

SGER：工程设计决策的模型验证

• 批准号: 0233569
• 负责人: Martin Wortman
• 金额: $ 10.01万
• 依托单位: Texas A&M Engineering Experiment Station
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-08-01 至 2004-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0233569&HistoricalAwards=false
• 关键词: SGER; Model; Validation; Engineering; Design

This Small Grant for Exploratory Research (SGER) award is to explore validation with the objective of establishing a formal characterization of model validity and validation methodology. Mathematical models are essential to engineering design. There is a concern that model validity and model validation are poorly understood. Neither the engineering design or the decision science literature offer a basic theory addressing model validity or validation. The absence of an accessible theory should be of considerable concern to engineers who must rely on sophisticated models in the decision making function.In particular, this project seeks to establish a connection between validation and well-known results from ergodic theory.

这个探索性研究（SGER）奖的目的是探索验证，以建立模型有效性和验证方法的正式表征。 数学模型是工程设计中必不可少的。 有一个问题是，模型的有效性和模型验证的理解不足。 工程设计或决策科学文献都没有提供解决模型有效性或验证的基本理论。 缺乏一个可访问的理论应该是相当关注的工程师谁必须依赖于复杂的模型在决策function.In特别是，这个项目旨在建立一个验证和著名的结果遍历理论之间的连接。