On active set algorithms for solving bound-constrained least squares control allocation problems
(2008) American Control Conference 2008 p.2597-2602- Abstract
- Control allocation problems, in which optimal actuator values are assigned based on desired control actions and actuator constraints, are typically formulated as constrained optimization problems. Initially, only approximate solutions to the problems were deemed tractable for real-time applications. Recently however, active set algorithms have been identified as a means for solving control allocation problems in real-time applications. In this paper a modified active set algorithm for the solution of bound-constrained least-squares problems is presented, which has numerous advantages particularly for time-varying control allocation problems. A vehicle dynamics control system for rollover mitigation is used as an example.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1406023
- author
- Schofield, Brad LU
- organization
- publishing date
- 2008
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- American Control Conference, 2008, vols 1-12
- pages
- 2597 - 2602
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- American Control Conference 2008
- conference location
- Seattle, Wa, United States
- conference dates
- 2008-06-11 - 2008-06-13
- external identifiers
-
- wos:000259261501208
- scopus:52449119410
- ISSN
- 0743-1619
- ISBN
- 978-1-4244-2078-0
- DOI
- 10.1109/ACC.2008.4586883
- language
- English
- LU publication?
- yes
- id
- d571f905-4a2c-4cc0-8df8-c0c9c730ac51 (old id 1406023)
- date added to LUP
- 2016-04-01 13:00:21
- date last changed
- 2024-04-09 22:25:26
@inproceedings{d571f905-4a2c-4cc0-8df8-c0c9c730ac51,
abstract = {{Control allocation problems, in which optimal actuator values are assigned based on desired control actions and actuator constraints, are typically formulated as constrained optimization problems. Initially, only approximate solutions to the problems were deemed tractable for real-time applications. Recently however, active set algorithms have been identified as a means for solving control allocation problems in real-time applications. In this paper a modified active set algorithm for the solution of bound-constrained least-squares problems is presented, which has numerous advantages particularly for time-varying control allocation problems. A vehicle dynamics control system for rollover mitigation is used as an example.}},
author = {{Schofield, Brad}},
booktitle = {{American Control Conference, 2008, vols 1-12}},
isbn = {{978-1-4244-2078-0}},
issn = {{0743-1619}},
language = {{eng}},
pages = {{2597--2602}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
title = {{On active set algorithms for solving bound-constrained least squares control allocation problems}},
url = {{http://dx.doi.org/10.1109/ACC.2008.4586883}},
doi = {{10.1109/ACC.2008.4586883}},
year = {{2008}},
}