Barrier Function-Based Adaptive Integral Sliding Mode Control

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TitreBarrier Function-Based Adaptive Integral Sliding Mode Control
Type de publicationConference Paper
Year of Publication2018
AuteursObeid H, Fridman L, Laghrouche S, Harmouche M
Conference Name2018 IEEE CONFERENCE ON DECISION AND CONTROL (CDC)
PublisherIEEE; Mitsubishi Elect Res Labs; United Technologies Res Ctr; MathWorks; IEEE Control Syst Soc; Soc Ind & Appl Math; Inst Operat Res & Management Sci; Japanese Soc Instrument & Control Engineers; European Control Assoc; Skydio; IEEE CAA Journal Automatica
Conference Location345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN Number978-1-5386-1395-5
Résumé

In this paper, barrier function-based adaptive discontinuous and continuous integral sliding mode controls are proposed. The main advantage of the proposed algorithms is that they ensure that the solutions of the systems belong to a prescribed vicinity of the desired variables starting from the initial time moment despite of disturbance with unknown upper bound or disturbance with unknown upper bound of its derivative. The proposed algorithms do not require the knowledge of the upper bound of disturbance or its derivative, and, moreover, the control gains are not overestimated.