RIA: Control of Chaotic Impacting Oscillators

RIA：混沌冲击振荡器的控制

• 批准号: 9209886
• 负责人: Lawrence Virgin
• 金额: $ 9.04万
• 依托单位: Duke University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-09-01 至 1996-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9209886&HistoricalAwards=false
• 关键词: RIA; Control; Chaotic; Impacting; Oscillators

This Research Initiation Award funds a study of the modeling, simulation and control aspects on inherently nonlinear electromechanical systems which exhibit chaos. The research has both experimental and analytical components and emphasizes control strategies. Both active and passive control strategies will be developed to delineate regions of safe operation. Periodic excitations will be used as inputs to lock the system into an unstable periodic orbit representing chaotic response. Control schemes will then be used to stabilize the motion. The results should be applicable to dynamic systems such as printers and gear mechanisms with backlash.*** //

该研究启动奖资助对表现出混沌的固有非线性机电系统的建模、仿真和控制方面的研究。该研究包括实验和分析部分，并强调控制策略。将开发主动和被动控制策略来划定安全运行区域。周期性激励将用作输入，将系统锁定在代表混沌响应的不稳定周期性轨道中。然后将使用控制方案来稳定运动。结果应适用于动态系统，例如打印机和具有齿隙的齿轮机构。*** //