Real-Time Control and Simulation Network and Five Degree-of-Freedom Table Upgrade

实时控制与仿真网络及五自由度工作台升级

• 批准号: 0429444
• 负责人: Ian Buckle
• 金额: $ 4.16万
• 依托单位: Board of Regents, NSHE, obo University of Nevada, Reno
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-10-01 至 2005-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0429444&HistoricalAwards=false
• 关键词: Real; Time; Control; Simulation; Network

This award provides funding to the University of Nevada - Reno (UNR), to upgrade the experimental capabilities of the George E. Brown, Jr. Network for Earthquake Engineering Simulation (NEES) Bi-axial Multiple Shake Table Research facility at UNR that will be operated by NEES Consortium, Inc., as a national shared use facility during FY 2005 - FY 2014. The requested equipment provides real-time control and simulation (RTCS) network capability for the UNR NEES site, and was selected based on input from earthquake engineering researchers interested in using this equipment site, and includes: real-time control and simulation (RTCS) equipment that will enhance the existing NEES equipment by allowing access, and operation of the combined system in real-time within the laboratory LAN (local area network), and potentially over a high performance Internet network (e.g. upgraded I2 and successors). These added features will allow NEES researchers to conduct Real-Time Fast-Hybrid Tests (FHT), which will combine physical testing with model-based simulation. This added capability will allow experiments to study performance of large structural systems that exceed the capacity of the existing tables using sub-structuring techniques and numerical simulation,This equipment will be available to the earthquake engineering research community through the NEES Consortium, Inc., UNR NEES facility. This award is funded by the NSF NEES Major Research Equipment and Facilities Construction (MREFC) project and is a component of the National Earthquake Hazards Reduction Program (NEHRP).

该奖项为内华达大学里诺分校（UNR）提供资金，用于升级George E. Brown, Jr.地震工程模拟网络（NEES）的双轴多振动台研究设施的实验能力，该设施将由NEES财团公司运营，在2005 - 2014财年期间作为国家共享使用设施。所要求的设备为UNR NEES站点提供实时控制和模拟（RTCS）网络能力，并根据有兴趣使用该设备站点的地震工程研究人员的输入进行选择，包括：实时控制和仿真（RTCS）设备，通过允许在实验室LAN（局域网）内实时访问和操作组合系统，并可能通过高性能Internet网络（例如升级I2和后续版本），将增强现有NEES设备。这些新增的功能将允许NEES的研究人员进行实时快速混合测试（FHT），它将物理测试与基于模型的仿真相结合。这种增加的能力将允许使用子结构技术和数值模拟来研究超过现有台架容量的大型结构系统的性能。该设备将通过NEES联盟公司，UNR NEES设施提供给地震工程研究界。该奖项由NSF NEES主要研究设备和设施建设（MREFC）项目资助，是国家减少地震灾害计划（NEHRP）的一个组成部分。