Basic studies on control of energy localization phenomena toward applications in nano-/micro-systems

在这项研究中，我们对磁力系统中的本征局域模式(ILM)的控制进行了实验研究。磁机系统是一种非线性耦合振子，由与振子相对应的弹性梁、永磁体和产生非线性恢复力的电磁铁组成。在该系统中，通过局部调整参数，成功地激励和操纵了离子液体调制器。数值结果表明，ILM失去了稳定性，开始随系统的时间周期调制参数而运动。这表明了在纳米/微米器件中控制离子注入电机的可行性。

In this research, we experimentally studied on control of intrinsic localized modes (ILMs) in a magneto-mechanical system. The magneto-mechanical system, which is a nonlinear coupled oscillator, consists of elastic beams corresponding to oscillators, permanent magnets, and electromagnets which create nonlinear restoring force. In this system, ILM was successfully excited and manipulated by locally adjusting the parameter. In addition, it was shown numerically that ILM loses its stability and begins to move by time-periodically modulated parameter of the system. It implies the feasibility of the control of ILM in nano-/micro-devices.