Feedback Linearization with a Fuzzy Compensation Scheme

نویسندگان

  • Marcelo Costa Tanaka
  • Josiane Maria Macedo Fernandes
  • Wallace Moreira Bessa
چکیده

Resumo: This paper presents a nonlinear controller for uncertain single-input–single-output nonlinear systems (SISO). The adopted approach is based on the feedback linearization strategy and enhanced by a fuzzy inference algorithm to cope with modeling inaccuracies and external disturbances that can arise. An application of this nonlinear controller to a second-order nonlinear system is also presented. The obtained numerical results demonstrate the improved control system performance.

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تاریخ انتشار 2011