TY - JOUR
T1 - Continuous output integral sliding mode control for switched linear systems
AU - Galván-Guerra, R.
AU - Fridman, L.
AU - Velázquez-Velázquez, J. E.
AU - Kamal, S.
AU - Bandyopadhyay, B.
N1 - Publisher Copyright:
© 2016 Elsevier Ltd.
PY - 2016/11/1
Y1 - 2016/11/1
N2 - A continuous output integral sliding mode robustification methodology for switched uncertain linear time invariant systems with state-dependent location transitions and dwell time is presented. The robustifying methodology is based on the adjustment of the super-twisting algorithm gains to assure the convergence time and the attenuation of the chattering. The use of the adjusted STA allows to reconstruct the states theoretically exactly before half of the dwell time without the usage of filters, via a continuous cascade observer. Moreover, it allows to generate a continuous control signal that is turn on after the observer has converged, guaranteeing theoretically exact compensation of the matched uncertainties/perturbations before the dwell time.
AB - A continuous output integral sliding mode robustification methodology for switched uncertain linear time invariant systems with state-dependent location transitions and dwell time is presented. The robustifying methodology is based on the adjustment of the super-twisting algorithm gains to assure the convergence time and the attenuation of the chattering. The use of the adjusted STA allows to reconstruct the states theoretically exactly before half of the dwell time without the usage of filters, via a continuous cascade observer. Moreover, it allows to generate a continuous control signal that is turn on after the observer has converged, guaranteeing theoretically exact compensation of the matched uncertainties/perturbations before the dwell time.
KW - Chattering attenuation
KW - Continuous output integral sliding mode
KW - Switched system
UR - http://www.scopus.com/inward/record.url?scp=84976309776&partnerID=8YFLogxK
U2 - 10.1016/j.nahs.2016.05.007
DO - 10.1016/j.nahs.2016.05.007
M3 - Artículo
SN - 1751-570X
VL - 22
SP - 284
EP - 305
JO - Nonlinear Analysis: Hybrid Systems
JF - Nonlinear Analysis: Hybrid Systems
ER -