Industrial Systems Design and Analysis: High-Fidelity Learning Environments for Engineering Education

工业系统设计与分析：工程教育的高保真学习环境

• 批准号: 9950301
• 负责人: Leon McGinnis
• 金额: $ 40万
• 依托单位: Georgia Tech Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-07-01 至 2003-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9950301&HistoricalAwards=false
• 关键词: Industrial; Systems; Design; Analysis; Fidelity

Today, engineering education addresses industrial systems (factories, warehouses, and logistics systems) by focusing on engineering methods and tools used in solving associated design, planning, and control problems. The corresponding body of knowledge is very broad, but without a common, unifying theoretical base. Compounding this problem, students rarely see more than unrealistically simplified illustrations of "real" industrial systems problems. Without a unifying theoretical foundation, and without a comprehensive exposure to the domain, students are left with a poorly integrated set of technical skills, and largely without insight into the complexities of applying those skills in practice.This project radically reshapes the teaching of industrial systems by shifting focus from the disparate collection of engineering methods and tools to the domain in which those methods and tools find application. We are creating a new pedagogical platform that we call "virtual industrial systems," or VIS. A VIS is an integrated computing environment that includes a rich, complex data repository describing a particular industrial system (a case study, only much richer in detail), a set of specific computational tools for description, visualization, analysis and synthesis, and a common user interface that minimizes time to learn to use the tools in the context of the case. A VIS may incorporate simulation, interactive decision making, 2D and 3D representations, video recordings, or any other information source in digital form. This project is developing at least one complete implementation of a VIS.As envisioned, a VIS is a platform not just for learning about industrial systems, but also for learning the basics of specific methods, such as statistics, optimization, and economic analysis. Using a VIS, a student may practice specific engineering methods and tools, but also may explore a wide range of "what happens if?" questions. We believe that access to a VIS dramatically improves motivation, content mastery, and context-specific insight.

今天，工程教育通过关注用于解决相关设计，规划和控制问题的工程方法和工具来解决工业系统（工厂，仓库和物流系统）。相应的知识体系非常广泛，但没有一个共同的、统一的理论基础。使这个问题更加复杂的是，学生们很少看到“真实的”工业系统问题的不切实际的简化说明。没有统一的理论基础，没有对该领域的全面接触，学生们的技术技能缺乏整合，并且很大程度上没有洞察到在实践中应用这些技能的复杂性。该项目通过将重点从不同的工程方法和工具集合转移到这些方法和工具的应用领域，从根本上重塑了工业系统的教学。我们正在创建一个新的教学平台，我们称之为“虚拟工业系统”，或维斯。维斯是一个集成的计算环境，它包括一个描述特定工业系统的丰富、复杂的数据存储库（一个案例研究，只是细节更丰富），一组用于描述、可视化、分析和综合的特定计算工具，以及一个通用的用户界面，该界面可以最大限度地减少在案例背景下学习使用工具的时间。维斯可以包括模拟、交互式决策、2D和3D表示、视频记录或任何其他数字形式的信息源。 本项目正在开发至少一个完整的维斯实施。正如所设想的，维斯不仅是学习工业系统的平台，也是学习特定方法的基础知识的平台，例如统计、优化和经济分析。使用维斯，学生可以练习特定的工程方法和工具，但也可以探索广泛的“如果会发生什么？“问题。我们相信，访问维斯可以极大地提高动机、内容掌握和特定背景的洞察力。