TY - JOUR
T1 - Stability Analysis for Mamdani-Type Integral Fuzzy-Based Sliding-Mode Control of Systems Under Persistent Disturbances
AU - Prieto, Pablo J.
AU - Aguilar, Luis T.
AU - Cardenas-Maciel, Selene L.
AU - Lopez-Renteria, Jorge A.
AU - Cazarez-Castro, Nohe R.
N1 - Publisher Copyright:
© 1993-2012 IEEE.
PY - 2022/6/1
Y1 - 2022/6/1
N2 - Unmatched disturbances affect most of the mechanical systems, and finding conditions in the controllers for its attenuation still represent a challenge. We present sufficient conditions to guarantee asymptotic stability of single-input single-output systems driven by integral fuzzy-based sliding-mode control. The stability analysis made in the Lyapunov framework gives the tuning conditions of the fuzzy system to preserve the robustness against bounded persistent, matched, and unmatched disturbances. The theoretical results are numerically and experimentally validated in a one-link pendulum.
AB - Unmatched disturbances affect most of the mechanical systems, and finding conditions in the controllers for its attenuation still represent a challenge. We present sufficient conditions to guarantee asymptotic stability of single-input single-output systems driven by integral fuzzy-based sliding-mode control. The stability analysis made in the Lyapunov framework gives the tuning conditions of the fuzzy system to preserve the robustness against bounded persistent, matched, and unmatched disturbances. The theoretical results are numerically and experimentally validated in a one-link pendulum.
KW - Integral fuzzy-based sliding-mode control
KW - persistent disturbances
KW - stability analysis
UR - http://www.scopus.com/inward/record.url?scp=85102255327&partnerID=8YFLogxK
U2 - 10.1109/TFUZZ.2021.3063821
DO - 10.1109/TFUZZ.2021.3063821
M3 - Artículo
AN - SCOPUS:85102255327
SN - 1063-6706
VL - 30
SP - 1640
EP - 1647
JO - IEEE Transactions on Fuzzy Systems
JF - IEEE Transactions on Fuzzy Systems
IS - 6
ER -