TY - JOUR
T1 - An algebraic version of the active disturbance rejection control for second-order flat systems
AU - Aguilar-Ibanez, Carlos
AU - Sira-Ramirez, Hebertt
AU - Acosta, José Ángel
AU - Suarez-Castanon, Miguel S.
N1 - Publisher Copyright:
© 2019 Informa UK Limited, trading as Taylor & Francis Group.
PY - 2021
Y1 - 2021
N2 - An algebra-based active disturbance rejection control approach for uncertain second-order flat systems, perturbed by a matching perturbation, is presented. This approach consists of proposing an online algebraic estimator for the uncertain system, together with an algebraic reconstructor for the unknown velocity. To assess the efficiency of the approach, numerical simulations to control an uncertain longitudinal vehicle system were carried out.
AB - An algebra-based active disturbance rejection control approach for uncertain second-order flat systems, perturbed by a matching perturbation, is presented. This approach consists of proposing an online algebraic estimator for the uncertain system, together with an algebraic reconstructor for the unknown velocity. To assess the efficiency of the approach, numerical simulations to control an uncertain longitudinal vehicle system were carried out.
KW - Active disturbance rejection control
KW - algebraic differentiation
KW - flat systems
KW - model-free control
UR - http://www.scopus.com/inward/record.url?scp=85065452764&partnerID=8YFLogxK
U2 - 10.1080/00207179.2019.1589651
DO - 10.1080/00207179.2019.1589651
M3 - Artículo
AN - SCOPUS:85065452764
SN - 0020-7179
VL - 94
SP - 215
EP - 222
JO - International Journal of Control
JF - International Journal of Control
IS - 1
ER -