Investigation of Strange Synchronization Phenomena in Coupled Wien-Bridge Oscillators

Abstract – The synchronization phenomena are the representative phenomena in the nonlinear science and can be often observed in nature world. Coupled oscillatory systems have attracted a great deal of attentions in various fields. In particular, synchronization in such systems is very important phenomenon and many researches have been reported. In this study, we investigate the interesting synchronization phenomena with 143 degree phase differ-ence in detail, as varying for example the nonlinearity of the oscillator. The results would be a first step to make clear the mechanism of the generation of the 143 degrees synchronization. 1.