LMI-based control of discrete-time systems with actuator amplitude and rate nonlinearities

Research output: Chapter in Book/Report/Conference proceedingConference contribution


In this paper, we address the control design problem for discrete-time systems subject to actuator amplitude and rate saturation. In particular, we develop linear matrix inequality formulations for the full-state feedback and dynamic, output feedback control designs for discrete-time systems with simultaneous actuator amplitude and rate saturation. Furthermore, we provide a direct methodology to determine the stability multipliers that are essential for reducing the conservatism of the weighted circle criterion-based saturation control design. Finally, we give an illustrative numerical example to demonstrate the efficacy of the proposed control design framework.

Original languageEnglish (US)
Title of host publicationProceedings of the American Control Conference
Number of pages6
StatePublished - 2001
Event2001 American Control Conference - Arlington, VA, United States
Duration: Jun 25 2001Jun 27 2001


Other2001 American Control Conference
Country/TerritoryUnited States
CityArlington, VA

ASJC Scopus subject areas

  • Control and Systems Engineering


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