TY - CHAP
T1 - On inherent gain margins of sliding-mode control systems
AU - Boiko, Igor
N1 - Publisher Copyright:
© Springer International Publishing AG 2018.
PY - 2018
Y1 - 2018
N2 - In this book chapter, analysis of first-order and second-order sliding-mode (SM) control systems from the perspective of the gain margins of the averaged dynamics is done. These averaged dynamics result from the fact of the existence of chattering, so that averaging on the period of chattering can be considered. Analysis is done via the describing function method and the locus of a perturbed relay system method. First-order SM, hysteresis relay control, twisting algorithm and sub-optimal algorithm are compared in terms of the gain margins of the averaged dynamics that can describe the propagation of external signals through a SM control system.
AB - In this book chapter, analysis of first-order and second-order sliding-mode (SM) control systems from the perspective of the gain margins of the averaged dynamics is done. These averaged dynamics result from the fact of the existence of chattering, so that averaging on the period of chattering can be considered. Analysis is done via the describing function method and the locus of a perturbed relay system method. First-order SM, hysteresis relay control, twisting algorithm and sub-optimal algorithm are compared in terms of the gain margins of the averaged dynamics that can describe the propagation of external signals through a SM control system.
UR - https://www.scopus.com/pages/publications/85029098047
U2 - 10.1007/978-3-319-62896-7_5
DO - 10.1007/978-3-319-62896-7_5
M3 - Chapter
AN - SCOPUS:85029098047
T3 - Studies in Systems, Decision and Control
SP - 133
EP - 147
BT - Studies in Systems, Decision and Control
ER -