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Untripped SUV rollover detection and prevention

Johansson, Björn and Gäfvert, Magnus LU (2004) 43rd IEEE Conference on Decision and Control, 2004
Abstract
Untripped sport utility vehicle rollovers are dangerous and possibly lethal accidents. A new kinetic energy based measure, that indicates an imminent wheel lift-off, is introduced. This measure is used by a gain scheduled linear quadratic (LQ) controller to prevent wheel lift-off. The LQ controller outputs the desired changes of the forces acting on the chassis. These force changes are mapped to braking and traction system commands by a control allocator. A new allocation strategy based on convex optimization is proposed. The controller is capable of preventing wheel lift-off in the simulated test cases.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
[Host publication title missing]
conference name
43rd IEEE Conference on Decision and Control, 2004
conference location
Nassau, Bahamas
conference dates
2004-12-14 - 2004-12-17
external identifiers
  • scopus:14544299685
DOI
10.1109/CDC.2004.1429677
language
English
LU publication?
yes
id
e85dcc92-59af-45fe-954b-bc6dac86ed2a (old id 8516675)
date added to LUP
2016-01-15 11:53:24
date last changed
2018-11-21 21:18:09
@inproceedings{e85dcc92-59af-45fe-954b-bc6dac86ed2a,
  abstract     = {Untripped sport utility vehicle rollovers are dangerous and possibly lethal accidents. A new kinetic energy based measure, that indicates an imminent wheel lift-off, is introduced. This measure is used by a gain scheduled linear quadratic (LQ) controller to prevent wheel lift-off. The LQ controller outputs the desired changes of the forces acting on the chassis. These force changes are mapped to braking and traction system commands by a control allocator. A new allocation strategy based on convex optimization is proposed. The controller is capable of preventing wheel lift-off in the simulated test cases.},
  author       = {Johansson, Björn and Gäfvert, Magnus},
  language     = {eng},
  location     = {Nassau, Bahamas},
  title        = {Untripped SUV rollover detection and prevention},
  url          = {http://dx.doi.org/10.1109/CDC.2004.1429677},
  year         = {2004},
}