Discretization Behaviors of Equivalent Control Based Sliding-Mode Control Systems

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)1641-1646
Journal / PublicationIEEE Transactions on Automatic Control
Issue number9
Publication statusPublished - Sep 2003


In this note, discretization behaviors of the equivalent control based sliding-mode control (SMC) systems are studied. Some inherent dynamical properties of the discretized second-order systems are first explored. Upper bounds for the system steady states are established. The system's steady-state behaviors are discussed. The analysis for the second-order systems is then extended to higher order systems. Simulations are presented to verify the theoretical results.

Research Area(s)

  • Discretization, Dynamical behavior, Equivalent control, Sliding-mode control