Multimode Phenomena in Hard Oscillators Coupled by a Time-Varying Resistor
نویسندگان
چکیده
We investigate multiple circuits with fifthpower nonlinear characteristics coupled by a time-varying resistor. In particular, we confirm some different types of double-mode (simultaneous asynchronous) oscillations which do not occur for the systems with third-power nonlinear characteristics.
منابع مشابه
Chaotic Switching of Phase States in Time-Varying Coupled Circuits
Synchronization phenomena in complex systems are very interesting to describe various higher-dimensional nonlinear phenomena in the field of natural science. Studies on synchronization phenomena of coupled oscillators are extensively carried out in various fields, physics [1]-[4], biology [5], [6] engineering [7]-[11] and so on. Because many researchers suggest that synchronization phenomena of...
متن کاملSynchronization Phenomena in van der Pol oscillators Coupled by a Time-Varying resistor
In this study, synchronization phenomena observed in van der Pol oscillators coupled by a timevarying resistor are investigated. We realize the time-varying resistor by switching a positive and a negative resistor periodically. By carrying out circuit experiments and computer calculations, interesting synchronization phenomena can be confirmed to be generated in this system. Namely, the synchro...
متن کاملEffect of Parameter Mismatch in Chaotic Circuits Coupled by a Time-Varying Resistor
Synchronization phenomena in complex systems are important to describe various higher-dimensional nonlinear phenomena in the field of natural science. Studies on synchronization phenomena of coupled oscillators are extensively carried out in various fields; physics, biology, engineering and so on [1][4]. Because many researchers suggest that synchronization phenomena of coupled oscillators have...
متن کاملSynchronization of Self-Switching Phenomena in Chaotic Oscillators Coupled by One Resistor
In the study of coupled chaotic oscillators, investigation of transition of the attractor's region is important problem to clarify spatiotemporal chaos. We observe self-switching phenomena in chaotic oscillators coupled by one resistor. In our system, synchronization of self-switching phenomena is observed for the rst time. The term \synchronization of self-switching phenomena" means that the a...
متن کاملSwitching Phase States in Two Van Der Pol Oscillators Coupled by Stochastically Time-varying Resistor
We explore the synchronization and switching behavior of a system of two identical van der Pol oscillators coupled by a stochastically timevarying resistor. Triggered by the time-varying resistor, the system of oscillators switches between synchronized and anti-synchronized behavior. We find that the preference of the synchronized/antisynchronized state is determined by the ratio of the probabi...
متن کامل