ROTORCRAFT FITTED WITH AN ANTIVIBRATION SYSTEM , AND A METHOD OF ADJUSTING SUCH AN ANTIVIBRATION SYSTEM
Brevet
Author
HONNORAT, Olivier 
MALBURET, FrançoisAbstract
A rotorcraft having an antivibration system , the antivibration system being arranged at the interface between a fuselage of the rotorcraft and a casing of a main power transmission gearbox , or " MGB ” , in order to transmit rotary motion generated by an engine of the rotorcraft to a main rotor providing the rotorcraft at least with lift , and possibly also propulsion , the antivibration system including calculation means for analyzing as a function of time the dynamic excitation and the resulting vibration transmitted to the fuselage of the rotorcraft
Files in this item
Related items
Showing items related by title, author, creator and subject.
-
Communication avec acte; ;GOMAND, Julien; MALBURET, François (ASME, 2012)
In this paper, a complex multiphysics system is modeled using two different energy-based graphical techniques: Bond Graph and Energetic Macroscopic Representation. These formalisms can be used together to analyze, model ...
-
Communication avec acte;MALBURET, François; VERON, Philippe (ASME, 2012)
This paper focuses specifically on the control of the propeller pitch change mechanisms and their associated dynamics. The subject of this article is restricted to the mechanisms using a hydraulic single acting actuator. ...
-
Article dans une revue avec comité de lecture; ; ;GOMAND, Julien; MALBURET, François (Elsevier, 2016)
The paper reassesses the mechanism of biodynamical feedthrough coupling to helicopter body motion in lateral-roll helicopter tasks. An analytical bio-aeroelastic pilot–vehicle model is first developed and tested for various ...
-
Article dans une revue avec comité de lecture; ; ; ; ;MALBURET, François (American Society of Mechanical Engineers, 2012)
This paper proposes a new modeling approach which is experimentally validated on piezo-electric systems in order to provide a robust Black-box model for complex systems control. Industrial applications such as vibration ...
-
Communication avec acte;MALBURET, François; VERON, Philippe (ASME, 2012)
This paper focuses specifically on the control of the propeller pitch change mechanisms and their associated dynamics. The subject of this article is restricted to the mechanisms using a hydraulic single acting actuator. ...