Liu system with time delayed feedbacks was investigated. Two typical situations were considered, and the effect of time-delay parameter on the dynamics of the system was focused. It is shown that Liu system with time delayed feedbacks may exhibit interesting and extremely rich dynamical behaviors. The evolutions of the dynamics are shown to be complex with varying time-delay parameters. Moreover, the strange attractor like “vormhole” was detected via numerical simulations.
王琳,倪樵,黄玉盈.时滞反馈Liu系统的动力学行为[J].动力学与控制学报,2007,5(3):224~227; Wang Lin, Ni Qiao, Huang Yuying. Dynamical behaviors of Liu system with time delayed feedbacks[J]. Journal of Dynamics and Control,2007,5(3):224-227.