DocumentCode :
2810170
Title :
Active suspensions: a reduced-order H control design study
Author :
Wang, J. ; Zolotas, A.C. ; Wilson, D.A.
Author_Institution :
Tsinghua Univ., Beijing
fYear :
2007
fDate :
27-29 June 2007
Firstpage :
1
Lastpage :
7
Abstract :
This paper studies order reduction issues for a vehicle active suspension system throughout its modelling, H-infinity controller design and controller refinement. Computer simulations demonstrate that an H-infinity controller for a full active suspension can be significantly reduced to nearly one third of its full order, while the active suspension performance is only slightly degraded. As a by-product, this paper also provides an explicit algorithm for reduced H-infinity control for singular and non-singular continuous-time systems.
Keywords :
Hinfin control; continuous time systems; control system synthesis; reduced order systems; suspensions (mechanical components); vehicles; controller refinement; nonsingular continuous-time systems; reduced-order Hscrinfin control design; vehicle active suspension system; Computer simulation; Control design; Control systems; Degradation; Design automation; H infinity control; Reduced order systems; Robust control; Suspensions; Vehicles;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control & Automation, 2007. MED '07. Mediterranean Conference on
Conference_Location :
Athens
Print_ISBN :
978-1-4244-1281-5
Electronic_ISBN :
978-1-4244-1282-2
Type :
conf
DOI :
10.1109/MED.2007.4433734
Filename :
4433734
Link To Document :
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