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A new adaptive controller for a two-tank-system based on algebraic derivation techniques

Abstract : In this paper, a new adaptive controller is proposed for ultra-local model based control. The concept is based on the algebraic derivation techniques to estimate the two ultra-local model parameters. A comparison study with the control method of Fliess-Join which is based on some elementary differential algebra is developed. The robustness of the ultra-local model controllers with respect to noises, external disturbances and parameter uncertainties is highlighted. The control strategies are successfully tested via the control of a two-tank nonlinear system. Different numerical simulations show the effectiveness of the proposed controller.
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https://hal.archives-ouvertes.fr/hal-01945179
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Submitted on : Wednesday, December 5, 2018 - 10:55:56 AM
Last modification on : Wednesday, October 28, 2020 - 12:04:01 PM
Long-term archiving on: : Wednesday, March 6, 2019 - 1:44:50 PM

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  • HAL Id : hal-01945179, version 1
  • OATAO : 20066

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Hajer Thabet, Mounir Ayadi, Frédéric Rotella. A new adaptive controller for a two-tank-system based on algebraic derivation techniques. International Conference on Industrial Technology (ICIT) 2015, Mar 2015, Seville, Spain. pp.57-62. ⟨hal-01945179⟩

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