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Design of digital controllers for mimo nonlinear time-varying systems based on dynamic contraction method

  • Novosibirsk State Technical University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The design of digital controllers based on the Dynamic Contraction Method for continuous-time multi-input multi-output nonlinear time-varying systems is presented. The control task is formulated as a tracing problem for output variables, where the desired decoupled output transients are accomplished under assumption of incomplete information about varying parameters of the system and external disturbances. The resulting continuous-time controller, which has a form of a low-order linear dynamical system followed by a matrix, is then digitally redesigned. The pseudo - continuous - time model of a control loop with a pure time delay is used to calculate the digital controller parameters.

Original languageEnglish
Title of host publicationECC 1997 - European Control Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1183-1188
Number of pages6
ISBN (Electronic)9783952426906
DOIs
Publication statusPublished - 8 Apr 1997
Event4th European Control Conference, ECC 1997 - Brussels, Belgium
Duration: 1 Jul 19974 Jul 1997

Publication series

NameECC 1997 - European Control Conference

Conference

Conference4th European Control Conference, ECC 1997
Country/TerritoryBelgium
CityBrussels
Period1/07/974/07/97

Keywords

  • Model reference
  • Nonlinear systems
  • Sampled data
  • Time-varying systems
  • Uncertain models

ASJC Scopus subject areas

  • Control and Systems Engineering

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