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Optimal control allocation in vehicle dynamics control for rollover mitigation

Schofield, Brad LU and Hägglund, Tore LU (2008) American Control Conference 2008 In American Control Conference, 2007, vols 1-13 p.3231-3236
Abstract
Vehicle dynamics control systems, previously only intended for yaw stabilization, are now being extended to incorporate rollover mitigation via braking. Current systems typically use a heuristic approach to control allocation, often utilizing only a subset of the available actuators. In this article a computationally-efficient, optimization-based control allocation strategy is used to map controller commands to braking forces on all four wheels, taking into account actuator constraints. Simulations show that the strategy is capable of preventing vehicle rollover for various standard test manoeuvres.
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
in
American Control Conference, 2007, vols 1-13
pages
3231 - 3236
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
American Control Conference 2008
external identifiers
  • wos:000259261502100
  • scopus:52449134295
ISSN
0743-1619
ISBN
978-1-4244-2078-0
DOI
10.1109/ACC.2008.4586990
language
English
LU publication?
yes
id
a3d12137-a988-433c-b699-f75380fde7d6 (old id 1406029)
date added to LUP
2009-06-08 15:05:24
date last changed
2017-09-03 04:17:47
@inproceedings{a3d12137-a988-433c-b699-f75380fde7d6,
  abstract     = {Vehicle dynamics control systems, previously only intended for yaw stabilization, are now being extended to incorporate rollover mitigation via braking. Current systems typically use a heuristic approach to control allocation, often utilizing only a subset of the available actuators. In this article a computationally-efficient, optimization-based control allocation strategy is used to map controller commands to braking forces on all four wheels, taking into account actuator constraints. Simulations show that the strategy is capable of preventing vehicle rollover for various standard test manoeuvres.},
  author       = {Schofield, Brad and Hägglund, Tore},
  booktitle    = {American Control Conference, 2007, vols 1-13},
  isbn         = {978-1-4244-2078-0},
  issn         = {0743-1619},
  language     = {eng},
  pages        = {3231--3236},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Optimal control allocation in vehicle dynamics control for rollover mitigation},
  url          = {http://dx.doi.org/10.1109/ACC.2008.4586990},
  year         = {2008},
}