Two-channel adaptive hybrid control of the air-to-fuel ratio and torque of automobile engines

  • Authors:
  • S. A. Kolyubin;D. V. Efimov;V. O. Nikiforov;A. A. Bobtsov

  • Affiliations:
  • National Research University of Information Technologies, Mechanics, and Optics, St. Petersburg, Russia;l'Institut National de Recherche en Informatique et en Automatique (INRIA), Lille, France;National Research University of Information Technologies, Mechanics, and Optics, St. Petersburg, Russia;National Research University of Information Technologies, Mechanics, and Optics, St. Petersburg, Russia

  • Venue:
  • Automation and Remote Control
  • Year:
  • 2012

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Abstract

Combined feedforward/feedback control algorithm for highly nonlinear systems was proposed on the basis of the approximating hybrid model. The designed MIMO controller enables simultaneous control of the air-to-fuel ratio and torque for injector automobile engines. The theoretical results were validated experimentally with physical cars.