Small-gain based output-feedback controller design for a class of nonlinear systems with actuator dynamic quantization

Tengfei Liu*, Zhong Ping Jiang, David J. Hill

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    84 Citations (Scopus)

    Abstract

    This technical note presents a novel recursive design approach for output-feedback control of a class of nonlinear systems with actuator quantization. The recently developed cyclic-small-gain theorem is employed to guarantee the input-to-state stability (ISS) of the closed-loop system, along with the construction of an ISS-Lyapunov function. Actuator dynamic quantization is designed based on the ISS-Lyapunov function.

    Original languageEnglish
    Article number6174448
    Pages (from-to)1326-1332
    Number of pages7
    JournalIEEE Transactions on Automatic Control
    Volume57
    Issue number5
    DOIs
    Publication statusPublished - May 2012

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