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The Apparent Vertical Filter Concept – Effects of Driving on a Slope

Seehof, Carsten and Fischer, Martin and Seefried, Andreas (2017) The Apparent Vertical Filter Concept – Effects of Driving on a Slope. In: Proceedings of the DSC 2017 Europe VR, pp. 57-63. Arts et Metiers ParisTech. DSC 2017 Europe VR, 06.-08. Sep. 2017, Stuttgart, Deutschland. ISSN 0769-0266

Full text not available from this repository.

Official URL: https://www.driving-simulation.com/site/proceedings-disc-2017

Abstract

Motion cueing in driving simulators is an important issue and still needs to be improved with respect to simulation quality. The constraints resulting from a limited space envelope impede the provision of accelerations that match those observed in a car identically. For example translational accelerations cannot be provided directly and need to be transformed to angular attitudes or scaled down depending on their characteristics. Current motion drive algorithms like the classic washout filter algorithm are using sets of high- and low-pass filters in combination with gain factors to answer this problem. But those filtering methods do not distinguish between the causes of accelerations with respect to the driving maneuvers. The Apparent Vertical Filter developed by the German Aerospace Center provides a different approach to this problem. The current paper gives an overview of how the problem of unwanted forces could be approached within a number of idealized maneuvers. The filter principle will be demonstrated for driving on a lateral slope. In contrast, the constraints of current filter methods will be discussed utilizing a classic washout filter as an example. Furthermore it gives an overview of how the apparent vertical filter deals with the problem and how it is structured. Finally, the responses of the two filter methods to a set of car model data are compared.

Item URL in elib:https://elib.dlr.de/113988/
Document Type:Conference or Workshop Item (Speech)
Title:The Apparent Vertical Filter Concept – Effects of Driving on a Slope
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Seehof, CarstenInst. f. FlugsystemtechnikUNSPECIFIED
Fischer, MartinInst. f. VerkehrssystemtechnikUNSPECIFIED
Seefried, AndreasInst. f. Systemdynamik und RegelungstechnikUNSPECIFIED
Date:8 September 2017
Journal or Publication Title:Proceedings of the DSC 2017 Europe VR
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 57-63
Editors:
EditorsEmail
Kemeny, AndrasDriving Simulation Association
Publisher:Arts et Metiers ParisTech
ISSN:0769-0266
Status:Published
Keywords:Driving Simulation, Motion Simulation, Apparent Vertical Filter
Event Title:DSC 2017 Europe VR
Event Location:Stuttgart, Deutschland
Event Type:international Conference
Event Dates:06.-08. Sep. 2017
Organizer:Driving Simulation Association (DSA)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Fahrzeugintelligenz (old)
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Flight Dynamics and Simulation
Deposited By: Seehof, Carsten
Deposited On:10 Oct 2017 13:53
Last Modified:29 Nov 2017 09:53

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