Sliding surface optimization via regional pole placement for a class of nonlinear systems

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dc.contributor.authorArıcan, Ahmet Çağrı
dc.contributor.authorÇopur, Engin Hasan
dc.contributor.authorInalhan, Gokhan
dc.contributor.authorSalamci, Metin U.
dc.date.accessioned2023-11-21T16:46:36Z
dc.date.available2023-11-21T16:46:36Z
dc.date.issued2023-10-10
dc.description.abstractIn this paper, a new approach is introduced which combines Eigenvalue Assignment, State Dependent Riccati Equation (SDRE) and Sliding Mode Control (SMC) methods for nonlinear systems. In the classical SDRE based SMC (SDRESMC) approach, a nonlinear system is frozen at each time instant to obtain a linear-like structure model that is used to design a sliding surface (SS) at each time instant. This mechanism produces a state-dependent SS to hold the states on the SS. The approach proposed here is built on this mechanism and offers a new way to design a state-dependent SS for nonlinear systems so that the pointwise eigenvalues of the closed-loop system matrix of the control-free dynamics in the regular form can be kept in a specified disk. This gives a great advantage to shape the transient response characteristics. The performance of the nonlinear controller approach proposed here is investigated in simulations.en_UK
dc.identifier.citationArıcan AC, Çopur EH, Inalhan G, Salamci MU. (2023) Sliding surface optimization via regional pole placement for a class of nonlinear systems. In: 2023 27th International Conference on System Theory, Control and Computing (ICSTCC), 11-13 October 2023, Timisoara, Romaniaen_UK
dc.identifier.eisbn979-8-3503-3798-3
dc.identifier.isbn979-8-3503-3799-0
dc.identifier.issn2372-1618
dc.identifier.urihttps://doi.org/10.1109/ICSTCC59206.2023.10308470
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/20568
dc.language.isoenen_UK
dc.publisherIEEEen_UK
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectnonlinear systemsen_UK
dc.subjecteigenvalue assignmenten_UK
dc.subjectsliding mode controlen_UK
dc.subjectsliding surface designen_UK
dc.titleSliding surface optimization via regional pole placement for a class of nonlinear systemsen_UK
dc.typeConference paperen_UK
dcterms.dateAccepted2023-06-26

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