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Crone control of a nonlinear hydraulic actuator

Pommier-Budinger, Valérie and Sabatier, Jocelyn and Lanusse, Patrick and Oustaloup, Alain Crone control of a nonlinear hydraulic actuator. (2002) Control Engineering Practice, vol. 1 (n° 4). pp. 391-402. ISSN 0967-0661

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Official URL: http://dx.doi.org/10.1016/S0967-0661(01)00154-X

Abstract

The CRONE control (fractional robust control) of a hydraulic actuator whose dynamic model is nonlinear is presented. An input-output linearization under diffeomorphism and feedback is first achieved for the nominal plant. The relevance of this linearization when the parameters of the plant vary is then analyzed using the Volterra input-output representation in the frequency domain. CRONE control based on complex fractional differentiation is finally applied to control the velocity of the input-output linearized model when parametric variations occur.

Item Type:Article
Additional Information:Thanks to Elsevier Sciencedirect. The original PDF of the article can be found at Control Engineering Practice website : http://www.sciencedirect.com/science/journal/09670661
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Other partners > Ecole Nationale Supérieure d’Electronique, Informatique et Radiocommunications de Bordeaux - ENSEIRB (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Other partners > Ecole Nationale Supérieure de Chimie et de Physique de Bordeaux - ENSCPB (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS
Other partners > Université de Bordeaux 1 (FRANCE)
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Deposited By: valerie budinger

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