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In the context of the benchmark problem, "Design and optimisation of restricted complexity controllers", related to an active suspension system, this paper presents the design of an initial controller based on the first and third generation Crone methodologies. The high-level parameters of the controller are then fine-tuned using a "tuned in closed-loop"(More)
Identification of continuous-time non-linear systems characterised by fractional order dynamics is studied. The Riemann-Liouville definition of fractional differentiation is used. A new identification method is proposed through the extension of Hammerstein-type models by allowing their linear part to belong to the class of fractional models. Fractional(More)
  • J.-L Battaglia, O Cois, L Puigsegur
  • 2001
An identified model is used in the procedure of resolution of an inverse heat conduction problem. The model structure is formed by fractional derivatives of the temperature and the heat flux, considering a mono-variable linear stationary system. It is demonstrated that differentiation orders are all multiple of ½. The parameter identification stage is(More)
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