Active pendulum vibration absorber utilizing a rotating inertia actuator with time delay in the position feedback
This paper presents a comprehensive analysis of an active pendulum vibration absorber (APVA) that utilizes a rotating inertia actuator (RIA) and takes into account the time delay in the position feedback.Here, the primary system is represented as a base-excited system, which includes a linear spring, damper, and mass.The absorber consists of a pend