“…Not only for the harmonic current but also for the frame vibration of motors, experimental results have been demonstrated using the repetitive cona) Correspondence to: Tadanao Zanma. E-mail: zanma@chiba-u.jp * Division of Artificial Systems Science, Graduate School of Engineering, Chiba University 1-33, Yayoi, Inage, Chiba, Chiba 263-8522 Japan * * Department of Electrical and Electronic Engineering, Graduate School of Engineering, Mie University 1577, Kurimamachiya, Tsu, Mie 514-8507, Japan trol (4)- (8) . However, the amount of memory for implementation has not been explicitly taken into account in the method using the conventional repetitive control techniques.…”