elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Multi-axial simulation of aircraft vibrations for the evaluation of passenger comfort

Füllekrug, Ulrich (2010) Multi-axial simulation of aircraft vibrations for the evaluation of passenger comfort. In: Proceedings "17th International Congress on Sound & Vibration". 17th International Congress on Sound & Vibration, 18-22 July 2010, Cairo, Egypt.

Full text not available from this repository.

Abstract

In this paper, a multi-axial vibration simulator and its utilization for the evaluation of comfort of passengers in an aircraft is described. The vibration simulator was previously used for the dynamic qualification of aerospace structures. The vibration simulator is able to simulate vibrations with frequencies up to 100 Hz into the direction of all six spatial degrees of freedom. In a first step, the approval for performing tests on humans had to be achieved. For this purpose, a safety system was developed and installed, which enables an immediate emergency shut-off and a smooth shut down of the vibration facility. Next, a control concept for the realization of simultaneous multi-axial vibrations was established and confirmed. It allows for the appropriate reproduction of measured or calculated multi-axial vibration sequences. In an exemplary test campaign with human test persons the applicability of the test facility for the investigation and physiological evaluation of passenger comfort was demonstrated.

Item URL in elib:https://elib.dlr.de/64906/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Multi-axial simulation of aircraft vibrations for the evaluation of passenger comfort
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Füllekrug, UlrichUNSPECIFIEDUNSPECIFIED
Date:2010
Journal or Publication Title:Proceedings "17th International Congress on Sound & Vibration"
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:multi-axial vibration, aircraft vibrations, passenger comfort
Event Title:17th International Congress on Sound & Vibration
Event Location:Cairo, Egypt
Event Type:international Conference
Event Dates:18-22 July 2010
Organizer:International Institute of Acoustics and Vibration
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flexible Aircraft (old)
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: Erdmann, Daniela
Deposited On:19 Oct 2010 11:04
Last Modified:19 Oct 2010 11:04

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.