Archivio Istituzionale della RicercaAnalysis of the kinematics and dynamics of a helicopter main rotor is presented in the paper. A rigid rotor type is assumed, where feathering angle of the blade is controlled by a swashplate mechanism. Kinematic constrains and links equilibrium are studied in order to determine the mechanism movement and the forces on the servoactuators which drive the swashplate position and orientation. The modeling presented is intended to be part of a simulation platform to evaluate fly-bywire actuation systems performances applied to helicopter main rotors control.
Kinematic and dynamic modeling of a helicopter rigid main rotor / Battezzato, Alessandro; Pastorelli, STEFANO PAOLO; Sorli, Massimo. - 2:(2009), pp. 435-442. ( 2008 ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, DETC 2008 New York City, NY, usa 2008).
Kinematic and dynamic modeling of a helicopter rigid main rotor
BATTEZZATO, ALESSANDRO;PASTORELLI, STEFANO PAOLO;SORLI, Massimo
2009
Abstract
Analysis of the kinematics and dynamics of a helicopter main rotor is presented in the paper. A rigid rotor type is assumed, where feathering angle of the blade is controlled by a swashplate mechanism. Kinematic constrains and links equilibrium are studied in order to determine the mechanism movement and the forces on the servoactuators which drive the swashplate position and orientation. The modeling presented is intended to be part of a simulation platform to evaluate fly-bywire actuation systems performances applied to helicopter main rotors control.
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https://hdl.handle.net/11583/2656913
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