物理学报2011，Vol.60Issue(11)：409-417,9.
时滞反馈控制扭转振动系统的振动
The delayed feedback control to suppress the vibration in a torsional vibrating system
摘要
Abstract
We investigate the delayed feedback control to suppress the vibration in a torsional vibrating system.The delayed feedback control is applied to a torsional vibrating system with a nonlinear dynamical absorber.We investigate the effects of gain and delay on vibration suppression of the primary system.The results show that for a fixed gain,the vibration of the primary system can be suppressed at some values of the delay.As the delay varies for a fixed gain,the amplitude of the primary system can be suppressed to aminimum value.The vibration of the primary system is suppressed form 0.24 to 0.03 when the gain and the delay are chosen to be appropriate values.The analytical solutions are consistent well with the numerical simulation.关键词
时滞反馈/扭转振动/减振Key words
delayed feedback/torsional vibration/suppression分类
数理科学引用本文复制引用
赵艳影,李昌爱..时滞反馈控制扭转振动系统的振动[J].物理学报,2011,60(11):409-417,9.基金项目
国家自然科学基金青年科学基金（批准号：10802035）资助的课题 （）
