- Tytuł:
- Variable-structure repetitive control for discrete-time linear systems with multiple-period exogenous signals
- Autorzy:
-
Kurniawan, Edi
Harno, Hendra G.
Wijonarko, Sensus
Widiyatmoko, Bambang
Bayuwati, Dwi
Purwowibowo, Purwowibowo
Maftukhah, Tatik - Powiązania:
- https://bibliotekanauki.pl/articles/330684.pdf
- Data publikacji:
- 2020
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
repetitive control
variable structure control
multiple period signal
fast transient response
sterowanie powtarzalne
sterowanie o zmiennej strukturze
odpowiedź przejściowa - Opis:
- A new method to construct a discrete-time variable-structure repetitive controller for a class of linear systems perturbed by multiple-period exogenous signals is presented. The proposed control scheme combines the features of the discrete-time multiple-period repetitive control (MP-RC) and variable-structure control (VSC) techniques. The MP-RC part is assigned to simultaneously track and reject periodic signals consisting of multiple uncorrelated fundamental frequencies. The VSC part is then integrated to provide a fast transient response and robustness against plant parameter variations. Stability and robustness analyses are also elaborated to ensure that the resulting closed-loop system satisfies the desired control objectives. Moreover, it is shown through an example that the repetitive control system constructed using the proposed control method can effectively track a sinusoidal reference signal despite the presence of a multiple-period disturbance.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 2020, 30, 2; 207-218
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł