In many cases, mutual synchronization systems consisting of a large number of oscillators are used for practical model. In this work, we investigate synchronization phenomena observed by adding different frequency van der Pol oscillators coupled with star combination. By computer simulations, we confirm some of oscillators in the system are synchronized at anti-phase.
['Minh Hai Tran', 'Kosuke Oi', 'Yoko Uwate', 'Yoshifumi Nishio']
Synchronization phenomena in star-coupled van der pol oscillators by adding different frequency oscillators