[Proceedings 1992] the First IEEE Conference on Control Applications
DOI: 10.1109/cca.1992.269715
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Reduction of repetitive errors in tracking of periodic signals: theory and application of repetitive control

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Cited by 35 publications
(15 citation statements)
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“…Equation (13) is similar to the equations for the d and q axes presented in [10] and therefore (13) can be re-written as: …”
Section: A Design Of the Inner-current Loop For The Homopolar Currentmentioning
confidence: 97%
See 1 more Smart Citation
“…Equation (13) is similar to the equations for the d and q axes presented in [10] and therefore (13) can be re-written as: …”
Section: A Design Of the Inner-current Loop For The Homopolar Currentmentioning
confidence: 97%
“…A repetitive controller can also eliminate unwanted periodic disturbances (see [13] and [3],for example).…”
Section: B Outer Current-control Loop For the Homopolar Componentmentioning
confidence: 99%
“…The repetitive controller with is named the "modified" repetitive controller. However, since high frequency periodic disturbances are not perfectly canceled by this controller, a trade-off is made between tracking precision and system robustness in this case [17].…”
Section: Modified Repetitive Controllermentioning
confidence: 99%
“…The corresponding sampleddata state equations for (17) can be expressed as (22) where is the sampling period; ( ); ; ; and are the nominal value of and , respectively.…”
Section: ) Current-loop Controllermentioning
confidence: 99%
“…Además del retardo empleado en la realimentación positiva, es conveniente agregar un filtro pasa bajo Q(s) que puede ser de Respuesta Infinita al Impulso (Infinite Impulse Response IIR), o Respuesta Finita al Impulso (Finite Impulse Response FIR) [55] y su función es la de atenuar o reducir la ganancia en aquellas frecuencia donde se incrementa la incertidumbre respecto del comportamiento de la planta, que normalmente suelen ser componentes armónicas de la señal fundamental. Un valor alto de provee un mayor ancho de banda, sin embargo, puede afectar la estabilidad del sistema.…”
Section: Control Pi+crunclassified