Adaptive Repetitive Control for Periodic Disturbance Rejection with Unknown Period

Hassan Farokhi Moghadam; Nastaran Vasegh; Seyed Mohsen Seyed Moosavi

Volume 3, Issue 2 , May 2020, , Pages 187-194


  In this paper, an adaptive repetitive controller (ARC) is proposed to reject periodic disturbance with an unknown period. First, a repetitive controller is designed when the disturbance period is known. In this case, the RC time delay is equal to the period of disturbance. Then, the closed-loop system ...  Read More