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Repetitive control of servo systems with time delays

Autor
Na, J.; Ren, X.; Costa-Castelló, R.; Guo, Y.
Tipus d'activitat
Article en revista
Revista
Robotics and autonomous systems
Data de publicació
2014-03
Volum
62
Número
3
Pàgina inicial
319
Pàgina final
329
DOI
https://doi.org/10.1016/j.robot.2013.09.010 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/22443 Obrir en finestra nova
Resum
In many industrial robotic servo applications there is a need to track periodic reference signals and/or reject periodic disturbances. Moreover, time-delays are usually unavoidable in control systems due to the sensoring and communication delays. This paper presents an alternative repetitive control design for systems with constant time-delays in both forward and feedback control channels, which are dedicated to track/reject periodic signals. An additional delay is introduced together with the p...
Citació
Na, J. [et al.]. Repetitive control of servo systems with time delays. "Robotics and autonomous systems", Març 2014, vol. 62, núm. 3, p. 319-329.
Paraules clau
Disturbance rejection, Periodic signals, Repetitive control, Time-delay, Turntable servo systems
Grup de recerca
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Sistemes Avançats de Control

Participants