TY - JOUR
T1 - Robust Flatness-Based Tracking Control for a “Full-Bridge Buck Inverter–DC Motor” System
AU - Silva-Ortigoza, Ramón
AU - Marciano-Melchor, Magdalena
AU - García-Chávez, Rogelio Ernesto
AU - Roldán-Caballero, Alfredo
AU - Hernández-Guzmán, Victor Manuel
AU - Hernández-Márquez, Eduardo
AU - García-Sánchez, José Rafael
AU - García-Cortés, Rocío
AU - Silva-Ortigoza, Gilberto
N1 - Publisher Copyright:
© 2022 by the authors.
PY - 2022/11
Y1 - 2022/11
N2 - By developing a robust control strategy based on the differential flatness concept, this paper presents a solution for the bidirectional trajectory tracking task in the “full-bridge Buck inverter–DC motor” system. The robustness of the proposed control is achieved by taking advantage of the differential flatness property related to the mathematical model of the system. The performance of the control, designed via the flatness concept, is verified in two ways. The first is by implementing experimentally the flatness control and proposing different shapes for the desired angular velocity profiles. For this aim, a built prototype of the “full-bridge Buck inverter–DC motor” system, along with Matlab–Simulink and a DS1104 board from dSPACE are used. The second is via simulation results, i.e., by programming the system in closed-loop with the proposed control algorithm through Matlab–Simulink. The experimental and the simulation results are similar, thus demonstrating the effectiveness of the designed robust control even when abrupt electrical variations are considered in the system.
AB - By developing a robust control strategy based on the differential flatness concept, this paper presents a solution for the bidirectional trajectory tracking task in the “full-bridge Buck inverter–DC motor” system. The robustness of the proposed control is achieved by taking advantage of the differential flatness property related to the mathematical model of the system. The performance of the control, designed via the flatness concept, is verified in two ways. The first is by implementing experimentally the flatness control and proposing different shapes for the desired angular velocity profiles. For this aim, a built prototype of the “full-bridge Buck inverter–DC motor” system, along with Matlab–Simulink and a DS1104 board from dSPACE are used. The second is via simulation results, i.e., by programming the system in closed-loop with the proposed control algorithm through Matlab–Simulink. The experimental and the simulation results are similar, thus demonstrating the effectiveness of the designed robust control even when abrupt electrical variations are considered in the system.
KW - DC motor
KW - differential flatness
KW - flatness-based control
KW - full-bridge Buck inverter
KW - motor drivers
KW - power converters
KW - trajectory tracking task
UR - http://www.scopus.com/inward/record.url?scp=85141882896&partnerID=8YFLogxK
U2 - 10.3390/math10214110
DO - 10.3390/math10214110
M3 - Artículo
AN - SCOPUS:85141882896
SN - 2227-7390
VL - 10
JO - Mathematics
JF - Mathematics
IS - 21
M1 - 4110
ER -