论文标题
主动旋转器与环境相互作用的同步
Synchronization of active rotators interacting with environment
论文作者
论文摘要
生活系统中的多个器官对环境变化做出反应，并且器官的信号调节了生理环境。受到这种生物反馈的启发，我们提出了一个简单的主动旋转器自动源系统，以解释在波动环境下如何同步多个单元。我们发现，通过环境的反馈可以夹带旋转器以在特定条件下具有同步相。这种机制与不与系统相互作用的常见振荡外部刺激明显不同。我们从理论上研究了相同步如何取决于旋转器与环境之间的相互作用强度。此外，我们通过实现了带有微电器设备的模拟电路来成功证明所提出的模型。该生物启发的平台可以用作监视不同环境的传感器，并用作通过反馈引起的同步来放大信号的控制器。
Multiple organs in a living system respond to environmental changes, and the signals from the organs regulate the physiological environment. Inspired by this biological feedback, we propose a simple autonomous system of active rotators to explain how multiple units are synchronized under a fluctuating environment. We find that the feedback via an environment can entrain rotators to have synchronous phases for specific conditions. This mechanism is markedly different from the simple entrainment by a common oscillatory external stimulus that is not interacting with systems. We theoretically examine how the phase synchronization depends on the interaction strength between rotators and environment. Furthermore, we successfully demonstrate the proposed model by realizing an analog electric circuit with microelectronic devices. This bio-inspired platform can be used as a sensor for monitoring varying environments, and as a controller for amplifying signals by their feedback-induced synchronization.
