Singularity analysis of Duffing-Van der Pol system with two bifurcation parameters under multi-frequency excitations
Bifurcation properties of a Duffing-van der Pol System with two parameters under multi-frequency excitations were studied. According to the definition of transition sets, the whole parametric space was divided into several different persistent regions by the transition sets for different cases. The bifurcation diagrams in different persistent regions were obtained, which could provide a theoretical basis for the optimal design of the system.
scientific article; zbMATH DE number 5818472