Synchronous phase-switching mechanism of a 2-DOF self-excited and forced combined excitation nonlinear mechanical resonator

Key Points

• Dynamic behavior exhibited nonlinear response in a 2-DOF system, revealing phase-switching mechanisms.
• Key metric includes the interaction of self-excited dynamics with forced excitation under various conditions.
• Observational analysis of a nonlinear mechanical resonator indicates synchronization during movements across variable inputs.
• Findings highlight the potential for advanced control strategies in engineering applications and systems design.