NSF/CONACyT: Bi-National Effort on Distributed Manufacturing Supervisory Control Systems

NSF/CONACyT：两国在分布式制造监控系统方面的努力

• 批准号: 0219195
• 负责人: Frank Lewis
• 金额: $ 8万
• 依托单位: University of Texas at Arlington
• 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: 2002-08-15 至 2006-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0219195&HistoricalAwards=false
• 关键词: NSF; CONACyT; Bi; National; Effort

This NSF/CONACyT grant provides funding for the University of Texas at Arlington (UTA) to work with the Centro de Investigaciones y de Estudios Avanzados del IPN Unidad Guadalajara (CINVESTAV) and the Universidad Autonoma de Ciudad Juarez (UACJ) to carry out collaborative research in Flexible Manufacturing Systems (FMS) control and implementation of novel Discrete Event (DE) Supervisory Controllers over the internet. By combining current results and developing new results by joint research, this research will develop an integrated approach to FMS design, decision-making, and on-line supervisory DE control.There are two goals in this NSF/CONACyT research: 1) Structure and performance of DE supervisory controllers for manufacturing systems using UTA's patented matrix-based discrete event controller as a tool to perform high-level design of supervisory controllers for manufacturing systems and improve dispatching, routing, and part release; study bottlenecks and optimal dynamic rebalancing of jobs to alleviate bottlenecks; design, and study the performance and complexity of, distributed decentralized supervisory controllers for multiple networked cellular manufacturing workcells; and 2) improve academic and broader impact goals by offering a summer course at UTA for formal training on the analysis and design of DE controllers for undergraduate and graduate students from USA and Mexico; involve local high school students in course projects on actual manufacturing and robotic systems; jointly co-advise Mexican Ph.D. students, including visits to UTA for research and development; design and develop an internet-based supervisory control system for manufacturing workcells; and set up a distance-learning program over the internet to train Mexican students to program workcells. Also, the research will work on industrial partner chemical flowline implementation by designing a chemical processing flowline for aircraft parts for an industrial partner, designing a DE supervisory controller for part routing and resource assignment, and simulate various strategies for part routing and resource assignment. The automated, dynamically controlled chemical flow line is a new concept in aircraft manufacturing that has the potential to gain significant market share in a new industry.

这项NSF/Conacyt赠款为德克萨斯大学阿灵顿分校（UTA）提供资金，以与Centro de Estro de Estudios y de eStudios avanzados del ipn unidad Guadalajara（Cinvestav）（Cinvestav）和Universidad Automana de ciudad Juarez（UACJ）进行了合作的制造系统（UACJ），以实现灵活的制造系统（FMS）（FMS）（FMS）（FMS）（FMS）（FMS）（FMS）（FMS）（FMS）（FMS）（FMS int of STERTIND SYSTERS（FMS）掌管（FMS）促进了工具派行的系统。互联网控制器。 通过将当前的结果结合并通过联合研究开发新的结果，这项研究将开发一种综合方法，用于FMS设计，决策和在线监管DE Con​​trolsory De Controls，这项NSF/Conacyt研究中有两个目标：1）DE监督控制器的结构和性能，用于使用UTA的制造系统制造系统的制造系统，用于使用UTA的基于patented Matrix Matrix的系统，以改善制造商的高级设计和高级工具，并派生高级设计的高级设计，并将其验证型号兼有高级设计，并且可以验证高级设计的设计，并将其用于型号的高级设计，并将其用于型号的高级设计，并将其用于型号的高级设计，并将零件释放；研究瓶颈和最佳动态重新平衡工作以减轻瓶颈；设计和研究分布式分散的监督控制器的性能和复杂性，用于多个网络细胞制造工作电池； 2）通过在UTA提供夏季课程，以针对来自美国和墨西哥的本科和研究生的DE Con​​troller分析和设计，改善学术和更广泛的影响目标；让当地的高中生参与实际制造和机器人系统的课程；共同共同熟悉墨西哥博士学位学生，包括访问UTA进行研发；设计和开发基于Internet的监督控制系统，用于制造工作电池；并通过Internet建立一个远程学习计划，以培训墨西哥学生来编程工作单。 此外，这项研究将通过为工业合作伙伴设计飞机零件的化学处理流程线，设计用于零件路由和资源分配的DE监管控制器，并模拟各种零件路由和资源分配的策略，从而对工业合作伙伴化学流程线实施进行研究。 自动化的，动态控制的化学流线是飞机制造中的一个新概念，有可能在新行业中获得大量市场份额。