Adaptive-like control methodologies for a CSTR system with dynamic actuator constraints

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13 Citations (Scopus)

Abstract

This paper deals with a catalytic continuous stirred tank reactor example, modeled as a two-input constrained nonlinear system. Under the Lyapunov-based linearization strategy, the saturation-type parameterized control design can reduce the effect of actuator subject to amplitude and rate constraints. Using the two-input control framework, it turns out to be robust against unknown disturbances, and it also ensures the asymptotic output regulation. For the purpose of practical implementation, the adaptive-like control methodology is developed. A reduced-order nonlinear observer plus the integration of both controllers is synthesized. Our results are illustrated via numerical simulation.

Original languageEnglish
Pages (from-to)525-537
Number of pages13
JournalJournal of Process Control
Volume13
Issue number6
DOIs
Publication statusPublished - 2003 Sep 1

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Modelling and Simulation
  • Computer Science Applications
  • Industrial and Manufacturing Engineering

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