F. Hoffmann, P. Konstanzer, M. Priems, J. Chemin

A new innovative approach for active control of rotor induced vibrations within the cabin for light and medium H/C is presented. Compared to current passive or semi-active mass-spring systems, which produce nodal points at the actuator clamping position, vibration control with variable local accentuation is possible, depending on the location of sensors used for control. This paper presents an overview of the system design and describes the most important results achieved during several flight tests on different light and medium rotorcrafts.

35th European Rotorcraft Forum 2009,

Conference Paper

englisch

21,0 x 29,7 cm, 8 Seiten

DGLR-Bericht, 2009, 2009-03, 35th European Rotorcraft Forum 2009 - Conference Proceedings; S.1-8; 2009; Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn

NA

in getr. Zählung;

helicopters, rotors, vibration reduction

Bestellbar

2009