CONTROL AND VALIDATION OF DISCRETE-EVENT SIMULATION MODELS OF CONSTRUCTION OPERATIONS BY INTERACTION WITH ITS CONCURRENT 3D ANIMATION

通过与其并发 3D 动画交互来控制和验证施工作业的离散事件模拟模型

• 批准号: 0732560
• 负责人: Julio Martinez
• 金额: $ 28.32万
• 依托单位: Purdue University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-02-15 至 2010-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0732560&HistoricalAwards=false
• 关键词: CONTROL; VALIDATION; DISCRETE; EVENT; SIMULATION

The PIs will design algorithms, communication protocols, and pluggable interfaces to allow decision makers to verify the validity of discrete-event simulation models of construction operations. With this IT in place, it will be possible for an individual to 1) interact with the concurrent 3D animation of a construction operation being simulated, 2) to affect the operation being simulated by virtue of the interaction, and 3) to immediately see the consequences of the interaction. Appropriate response of the model to challenges has convinced the domain experts and decision makers that the model is correct, and is essential for reliance on the models results to make better decisions. Models built using this IT will resemble 3D video games where players can learn about the operation represented by the model simply by playing. These games will be used to teach design of construction operations to graduate students. They will also be used in activities of The Center for the Enhancement of Diversity in Engineering at Virginia Tech.

PI 将设计算法、通信协议和可插拔接口，以允许决策者验证施工作业离散事件仿真模型的有效性。有了这个 IT，个人就可以 1) 与正在模拟的施工操作的并发 3D 动画进行交互，2) 通过交互影响正在模拟的操作，以及 3) 立即看到交互的结果。模型对挑战的适当响应使领域专家和决策者相信模型是正确的，并且对于依赖模型结果做出更好的决策至关重要。使用此 IT 构建的模型将类似于 3D 视频游戏，玩家只需玩游戏即可了解模型所代表的操作。这些游戏将用于向研究生教授施工作业设计。它们还将用于弗吉尼亚理工大学工程多样性增强中心的活动。