TY - GEN
T1 - Nonlinear-PID Sliding Surface Tuning Parameters based Sliding Mode Control for Chemical Processes
AU - Vásquez, Mateo
AU - Yanascual, Joseline
AU - Herrera, Marco
AU - Camacho, Oscar
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - This work uses a PID sliding surface with nonlinear tuning parameters to design a Sliding Mode Controller. However, linear sliding surfaces have certain disadvantages; for example, when the sliding surface is linear, the magnitude of the control input required to keep the system states on the sliding surface usually increases in direct proportion to the magnitude of the tracking error. Thus, the nonlinear sliding surface may perform better if the nonlinearity is appropriately selected. The proposed controllers will be applied to a nonlinear mixing tank to test its performance. It will be compared against a PID controller and an SMC (Sliding mode control) through the simulation and performance indices, ISE, TVu, maximum overshoot, and settling time.
AB - This work uses a PID sliding surface with nonlinear tuning parameters to design a Sliding Mode Controller. However, linear sliding surfaces have certain disadvantages; for example, when the sliding surface is linear, the magnitude of the control input required to keep the system states on the sliding surface usually increases in direct proportion to the magnitude of the tracking error. Thus, the nonlinear sliding surface may perform better if the nonlinearity is appropriately selected. The proposed controllers will be applied to a nonlinear mixing tank to test its performance. It will be compared against a PID controller and an SMC (Sliding mode control) through the simulation and performance indices, ISE, TVu, maximum overshoot, and settling time.
KW - Sliding mode control
KW - nonlinear PID
KW - nonlinear systems
UR - https://www.scopus.com/pages/publications/85142432340
U2 - 10.1109/ETCM56276.2022.9935679
DO - 10.1109/ETCM56276.2022.9935679
M3 - Contribución a la conferencia
AN - SCOPUS:85142432340
T3 - 6th IEEE Ecuador Technical Chapters Meeting, ETCM 2022
BT - 6th IEEE Ecuador Technical Chapters Meeting, ETCM 2022
A2 - Lalaleo, David Rivas
A2 - Huerta, Monica Karel
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IEEE Ecuador Technical Chapters Meeting, ETCM 2022
Y2 - 11 October 2022 through 14 October 2022
ER -