A Minimax Approach To Robust Repetitive Learning Control

Type of publication:  Artikel in einem Konferenzbericht
Buchtitel: The 5th {I}nternational {C}onference on {C}ontrol and {A}utomation
Jahr: 2005
Ort: Budapest, Hungary
Abriss: This paper investigates a robust repetitive control scheme based on a minimax problem formulation. As non-robust repetitive control loops often lead to decreased suppression or amplification of the disturbing signal if the frequency of the disturbance is not exactly known or slowly varying, robust design approaches have to be used in such cases. Results of the new approach are compared to existing approaches and the trade-off between cancellation performance and robustness is pointed out.
Autoren: Ramrath, Lukas
Singh, T.