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Compensation of Unmatched Disturbances via Sliding-Mode Control

Wulff, Kai and Posielek, Tobias and Reger, Johann (2020) Compensation of Unmatched Disturbances via Sliding-Mode Control. In: Variable-Structure Systems and Sliding-Mode Control. Studies in Systems, Decision and Control Studies in Systems, Decision and Control, 271. Springer. pp. 237-272.

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We study the disturbance rejection properties of recent and classical sliding-mode approaches with respect to unmatched disturbances. We consider nonlinear systems with arbitrary relative degree subject to various configurations of unmatched disturbances. The disturbances are state-dependent, time-varying, or a combination of both. For our analysis, we choose to transform the system into Byrnes–Isidori form and discuss the impact of the disturbances on the relative degree and stability properties. We investigate the capability of the considered sliding-mode approaches to compensate the disturbances on a given output of interest. In a comprehensive case study, we illustrate the characteristics of each approach on various system configurations. Finally, we isolate several mechanisms that are responsible for the disturbance compensation in each case.

Item URL in elib:https://elib.dlr.de/135421/
Document Type:Book Section
Title:Compensation of Unmatched Disturbances via Sliding-Mode Control
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Wulff, Kaikai.wulff (at) tu-ilmenau.deUNSPECIFIED
Posielek, Tobiastobias.posielek (at) dlr.deUNSPECIFIED
Reger, Johannjohann.reger (at) tu-ilmenau.deUNSPECIFIED
Journal or Publication Title:Studies in Systems, Decision and Control
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Page Range:pp. 237-272
Series Name:Studies in Systems, Decision and Control
Keywords:Sliding-Mode Control
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):Proj Skalierbares Batteriesystem für Satelliten (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control
Deposited By: Posielek, Tobias
Deposited On:29 Jun 2020 16:33
Last Modified:30 Jun 2020 07:49

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