“…In some mechanical system, the change of system motion topology caused by impact and vibration between components not only brings difficulty to the dynamic design of the corresponding mechanism, but also may cause damage to the components in the system operation, which endangers the safety of system operation (Ding and Xie, 2005). Therefore, it is of great practical significance and engineering application value to study the evolution mechanism of the dynamic behaviors of the vibro-impact system and the control of the corresponding dynamic behaviors (Awrejcewicz et al, 1999; Moraes et al, 2013; Pyragas, 1992; Souza et al, 2008; Varanis et al, 2019).…”