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

Fault Detection and Isolation of Vehicle Dynamics Sensors and Actuators for an Overactuated X-by-Wire Vehicle

Ho, Lok Man and Ossmann, Daniel (2014) Fault Detection and Isolation of Vehicle Dynamics Sensors and Actuators for an Overactuated X-by-Wire Vehicle. 53rd IEEE Conference on Decision and Control, 15.-17. Dez. 2014, Los Angeles, USA. ISSN 0191-2216

[img] PDF (Akzeptierter Konferenzbeitrag) - Registered users only
719kB

Abstract

Model-based fault detection and isolation (FDI) for an overactuated mechatronic vehicle is presented. The linear single-track model is extend to reflect the layout of the overactuated vehicle as well as its longitudinal dynamics, and sensor and actuator faults are added into the model. The DLR Fault Detection Toolbox, which makes use of rational nullspace bases computation to design residual generators, is used for the systematic design of structured residuals. A minimum set of residuals is selected according to their robustness and ability to isolate faults. The fault detection and isolation system is validated in a simulation in connection with a double track model using the parameters of the ROboMObil prototype vehicle.

Item URL in elib:https://elib.dlr.de/92378/
Document Type:Conference or Workshop Item (Speech)
Title:Fault Detection and Isolation of Vehicle Dynamics Sensors and Actuators for an Overactuated X-by-Wire Vehicle
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ho, Lok Manlok.ho (at) dlr.deUNSPECIFIED
Ossmann, Danieldaniel.ossmann (at) dlr.deUNSPECIFIED
Date:15 December 2014
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
ISSN:0191-2216
Status:Published
Keywords:vehicle dynamics; fault detection; structured residuals; rational nullspace method
Event Title:53rd IEEE Conference on Decision and Control
Event Location:Los Angeles, USA
Event Type:international Conference
Event Dates:15.-17. Dez. 2014
Organizer:IEEE
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: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Vehicle System Dynamics
Deposited By: Ho, Lok Man
Deposited On:24 Nov 2014 11:39
Last Modified:23 Feb 2015 16:39

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.