In this paper, the prescribed-time stabilizationPrescribed-time stabilization and inverse optimalityInverse optimality problem is studied for strict-feedback nonlinear systemsStrict-feedback nonlinear systems. Different from the existing dynamic high-gain scaling designs, we propose simpler designs with new scaled quadratic Lyapunov functionsScaled quadratic Lyapunov functions. The design can ensure that the equilibrium of the plant is prescribed-time stable. After that, we redesign a prescribed-time inverse optimal controller, which not only stabilizes the plant in the prescribed time, but also minimizes a meaningful cost functionalCost functional. Finally, a simulation example is proposed to demonstrate the designs.


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    Titel :

    Prescribed-Time Stabilization and Inverse Optimality for Nonlinear Systems


    Weitere Titelangaben:

    Studies in Systems, Decision and Control


    Beteiligte:
    Oliveira, Tiago Roux (Herausgeber:in) / Fridman, Leonid (Herausgeber:in) / Hsu, Liu (Herausgeber:in) / Li, Wuquan (Autor:in) / Krstic, Miroslav (Autor:in)


    Erscheinungsdatum :

    01.11.2023


    Format / Umfang :

    16 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch