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

MOTION CUEING ALGORITHM ONLINE PARAMETER SWITCHING IN A BLINK OF AN EYE – A TIME-VARIANT APPROACH

Lorenz, Tobias and Jaschke, Klaus (2010) MOTION CUEING ALGORITHM ONLINE PARAMETER SWITCHING IN A BLINK OF AN EYE – A TIME-VARIANT APPROACH. Actes. Driving Simulation Conference Europe 2010 Proceedings, 09.-10. Sep. 2010, Paris, Frankreich. ISBN 978 2 85782 685 9. ISSN 0769-0266

[img]
Preview
PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
1MB

Abstract

The development and evaluation of human centered driver assistance systems is one major research focus within the automotive domain of the Institute of Transporta-tion Systems (TS) at the German Aerospace Center (DLR). To investigate the impact of new driver assistance systems on driver behavior different research facilities from simulations to real car environments are used. One research facility at TS is the dy-namic driving simulator with a hexapod structure. Using dynamic driving simulators to reproduce real car motion is a major challenge as the workspace is limited. Within this paper a method of state adaption is presented. This method enables a discrete switching of high-pass filter corner frequencies within one single simulation time step. Thereby discontinuities of the filter output signal as well as in the derivatives of the output signal are avoidable. Thus it is possible to adapt corner frequencies of high-pass filters of a Motion Cueing Algorithm (MCA) according to the current driving situation. The article starts with a description of the MCA currently used for the mo-tion rendering at TS. Afterwards the state adaption method is described including the challenges for adapting this method to the current MCA structure. In the end the new structure for the time-variant MCA as well as the boundary conditions for corner fre-quency switching and the test results of the new time-variant approach using the state adaption method are outlined.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:MOTION CUEING ALGORITHM ONLINE PARAMETER SWITCHING IN A BLINK OF AN EYE – A TIME-VARIANT APPROACH
Authors:
AuthorsInstitution or Email of Authors
Lorenz, Tobiastobias.lorenz@dlr.de
Jaschke, Klausklaus.jaschke@dlr.de
Date:2010
Refereed publication:Yes
In ISI Web of Science:No
Editors:
EditorsEmail
Andras, KemenyUNSPECIFIED
Frédéric, MérienneUNSPECIFIED
Stéphane, EspiéUNSPECIFIED
Publisher:Actes
ISSN:0769-0266
ISBN:978 2 85782 685 9
Status:Published
Keywords:fast tilt coordination, online parameter switching, state adaption, high-pass filter
Event Title:Driving Simulation Conference Europe 2010 Proceedings
Event Location:Paris, Frankreich
Event Type:international Conference
Event Dates:09.-10. Sep. 2010
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:V SH - Verbesserung der Sicherheit im Verkehr (old)
DLR - Research area:Transport
DLR - Program:V SH - Verbesserung der Sicherheit im Verkehr
DLR - Research theme (Project):V - Methodenentwicklung Fahrerassistenzlabor (old)
Location: Braunschweig
Institutes and Institutions:Institute of Transportation Systems > Automotive
Deposited By: Tobias Lorenz
Deposited On:29 Sep 2010 12:32
Last Modified:12 Dec 2013 21:01

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.