ITR/AP(ENG)Development of Intelligent Civil Infrastructure for Hazard Mitigation

ITR/AP(ENG)减灾智能民用基础设施开发

• 批准号: 0218813
• 负责人: Faryar Jabbari
• 金额: $ 30万
• 依托单位: University of California-Irvine
• 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: 2002-09-01 至 2006-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0218813&HistoricalAwards=false
• 关键词: ITR; AP; ENG; Development; Intelligent

Modern buildings and structures equipped with embedded control technology can dramatically increase structural and occupant safety during earthquake or other hazardous load conditions. Recent progress in wireless communications and embedded systems can potentially eliminate the main impediments faced in developing such intelligent structural systems. In the proposed research, a new class of semi-active devices will be developed, along ith an analytical framework for their optimal design and operation, using specially designed embedded chips that will lead to significant benefits regarding the cost of maintenance and installation, as well as reliability. Testing and demonstration of the proposed approach with a large-scaled building model on a shaking table will also be conducted. The breath of this multi-disciplinary research project (PI's from Mechanical, Civil, Electrical and Computer Engineering) provides a unique opportunity for training of students that can bridge several critical fields, with eventual development of curriculum modules for long-term educational impact.

配备嵌入式控制技术的现代建筑物和结构可以在地震或其他危险载荷条件下显着提高结构和乘员的安全性。 无线通信和嵌入式系统的最新进展可能会消除开发这种智能结构系统所面临的主要障碍。 在拟议的研究中，将开发一类新的半有源器件，沿着其最佳设计和操作的分析框架，使用专门设计的嵌入式芯片，这将导致维护和安装成本以及可靠性方面的显着好处。 还将在振动台上用大型建筑物模型对所提出的方法进行测试和演示。 这个多学科研究项目（PI来自机械，土木，电气和计算机工程）的气息为学生的培训提供了一个独特的机会，可以连接几个关键领域，最终开发课程模块，以实现长期的教育影响。