Symbolic Computation Facility

符号计算工具

• 批准号: 8822935
• 负责人: Ali Nayfeh
• 金额: $ 6.3万
• 依托单位: Virginia Polytechnic Institute and State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-08-01 至 1991-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8822935&HistoricalAwards=false
• 关键词: Symbolic; Computation; Facility

The intent of this project is the procurement of a symbolic computation facility to support research at the Virginia Polytechnic Institute and State University in the area of nonlinear motion and control of structural and dynamical systems. The facility comprises an Apollo computational workstation that supports MACSYMA, a symbolic manipulation tool developed at the Artificial Intelligence Laboratory of MIT. This equipment will be used in the nonlinear analysis and control of structures and dynamical systems in general and large flexible structures in particular. Four current projects will benefit from this facility. Two are supported by the Air Force, one by NSF, and one by ONR. The Air Force projects combine theoretical and experimental techniques to investigate the nonlinear dynamics and control of flexible and SDI structures, the NSF project addresses theoretical and experimental techniques for the nonlinear response of dynamic systems to multifrequency excitations, and the ONR project addresses the nonlinear motion and hydrodynamics of ships.

该项目的目的是采购符号计算设施，以支持弗吉尼亚理工学院和州立大学在非线性运动和控制结构和动力学系统领域的研究。 该设施包括一个支持MacSyma的Apollo计算工作站，MacSyma是MACSYMA，这是MIT人工智能实验室开发的象征性操纵工具。 该设备将用于一般和大型柔性结构的结构和动力系统的非线性分析和控制。 当前的四个项目将从该设施中受益。 两个由空军的支持，一个由NSF和一个由ONR支撑。 空军项目结合了理论和实验技术，以研究柔性和SDI结构的非线性动力学和控制，NSF项目针对动态系统对多频率激发的非线性响应的理论和实验技术解决了多次频率激励，并且ONR项目解决了非线性运动和ships的非线性运动和流体动力。