Development of a High-Performance Low-Weight Hydraulic Damper for Active Vibration Control of the Main Rotor on Helicopters—Part 1: Design and Mathematical Model

Development of a High-Performance Low-Weight Hydraulic Damper for Active Vibration Control of the Main Rotor on Helicopters—Part 1: Design and Mathematical Model

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The helicopter vibrations generated by the main rotor/gearbox assembly are the principal cause of damage to cockpit instruments and discomfort of the crew in terms of cabin noise. The principal path of vibration transmission to the fuselage is through the gearbox rigid support struts. With the aim o...

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Bibliographic Details
Main Authors: Antonio Carlo Bertolino, Matteo Gaidano, Stefano Smorto, Paolo Giovanni Porro, Massimo Sorli
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Aerospace
Subjects:
active damper
vibration control
helicopter
electro-hydraulic servo actuator
Online Access:https://www.mdpi.com/2226-4310/10/5/391

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