Modeling and Linear Function Parametric Identification for a Helicopter Main Rotor

J.M. Molinar-Monterrubio, R. Castro-Linares (Mexico), and E. Licaga-Castro (Spain)


Modeling, Identification, Helicopter rotors.


A model of a helicopter test rotor obtained according to the Euler-Lagrange approach is presented. A simplified linear representation for this model, suitable for control system design, is also proposed. The dynamics of the helicopter test rotor are identified in terms of its linearized model by applying the Strej method.

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