Synchronization of Self-Switching Phenomena in Chaotic Oscillators Coupled by One Resistor

نویسندگان

  • Hiroo Sekiya
  • Shinsaku Mori
  • Iwao Sasase
چکیده

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 all attractors of subcircuits switch the regions synchronously. In our system, two types of synchronization of self-switching phenomena can be found.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

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 کامل

Effect 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 کامل

Synchronization 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 کامل

Chaotic Synchronization in a Network of Symmetrically Coupled Oscillators

Self-synchronization in a network of two symmetrically coupled chaotic oscillators differing in time scale is studied. The oscillators have a piecewise linear nonlinearity and are coupled via a resistor. For two chaotic oscillations, a definition of the degree of synchronism is suggested on the basis of the coherence function averaged over frequencies. On–off intermittence, which arises with sy...

متن کامل

Synchronization Phenomena in van der Pol Oscillators Coupled by Fifth-Power Nonlinear Resistor

Abstract— In this study, synchronization phenomena observed in van der Pol oscillators coupled by a fifth-power nonlinear resistor are investigated. By carrying out computer simulations, interesting synchronization phenomena can be confirmed to be generated in this system. Namely, the synchronization states change according to the coupling strength and nonlinearity of the coupling resistor.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1999