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  5. A ROTATING PENDULUM COUPLED WITH SD OSCILLATOR

A ROTATING PENDULUM COUPLED WITH SD OSCILLATOR

来源 :第三届非线性力学最新进展国际会议Third International Conference on Recent Adv | 被引量 : 0次 | 上传用户：colinwangaaaa
【摘 要】
：
　　We investigate the nonlinear dynamics of the recently proposed rotating pendulum [1] which exhibits both smooth and discontinuous dynamics depending on the
【作 者】
：
Ning Han Qingjie Cao 
【机 构】
：
CentreforNonlinearDynamicsResearch,SchoolofAstronautics,HarbinInstituteofTechnologyHarbin150001China
【出 处】
：
第三届非线性力学最新进展国际会议Third International Conference on Recent Adv
【发表日期】
：
2014年1期
【关键词】
：
Rotating pendulum Cylindrical system SD oscillator Melnikov method Chaotic thres 
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　　We investigate the nonlinear dynamics of the recently proposed rotating pendulum [1] which exhibits both smooth and discontinuous dynamics depending on the value of a smoothness parameter.This is a cylindrical system with irrational nonlinearity due to geometry configuration, which is characterized by both conventional pendulum and SD oscillator [2, 3].We introduce a cylindrical approximate system which is topologically equivalent to the original system.
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