Synchronization of coupled van der Pole and Kislov–Dmitriev self-oscillators

The problem of interaction of self-oscillating elements of different origin is considered for a coupled van der Pole oscillator and Kislov-Dmitriev generator. Domains with different types of dynamics in the space of parameters are indicated taking into account the possibility of broadband synchronization of the systems. The case of essentially different control parameters is considered. Chaos stabilization effects and the opposite effect (initiated chaos) are detected in the system under investigation for various values of parameters.