TY - GEN
T1 - Depth control of an underwater vehicle using robust PD controller
T2 - 2018 IEEE/OES Autonomous Underwater Vehicle Workshop, AUV 2018
AU - Suarez, Angel E.Zamora
AU - Magallanes, Adrian Manzanilla
AU - Rangel, Miguel Angel Garcia
AU - Leal, Rogelio Lozano
AU - Cruz, Sergio Salazar
AU - Palacios, Filiberto Munoz
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/11
Y1 - 2018/11
N2 - The design of a robust controller for tracking a depth trajectory of an underwater vehicle in presence of unknown perturbations and uncertainties in the physical parameters of the model is presented in this work. The submarine robot used has properties that were analyzed for the development of the dynamic model and the controller. The control strategy developed is based on a PD controller and a second order filter, which adds robustness to the closed loop system. The control strategy has been successfully tested in real-time experiments, and comparisons with respect to a classic PD controller shown that the controller designed presents superior performance.
AB - The design of a robust controller for tracking a depth trajectory of an underwater vehicle in presence of unknown perturbations and uncertainties in the physical parameters of the model is presented in this work. The submarine robot used has properties that were analyzed for the development of the dynamic model and the controller. The control strategy developed is based on a PD controller and a second order filter, which adds robustness to the closed loop system. The control strategy has been successfully tested in real-time experiments, and comparisons with respect to a classic PD controller shown that the controller designed presents superior performance.
KW - External Perturbation
KW - PD
KW - Robust control
KW - Underwater Vehicle
UR - http://www.scopus.com/inward/record.url?scp=85068320441&partnerID=8YFLogxK
U2 - 10.1109/AUV.2018.8729783
DO - 10.1109/AUV.2018.8729783
M3 - Contribución a la conferencia
AN - SCOPUS:85068320441
T3 - AUV 2018 - 2018 IEEE/OES Autonomous Underwater Vehicle Workshop, Proceedings
BT - AUV 2018 - 2018 IEEE/OES Autonomous Underwater Vehicle Workshop, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 6 November 2018 through 9 November 2018
ER -