DocumentCode
1980520
Title
On powertrain oscillation damping using feedforward and LQ feedback control
Author
Bruce, Maria ; Egardt, Bo ; Pettersson, Stefan
Author_Institution
Volvo Powertrain Corp., Goteborg
fYear
2005
fDate
28-31 Aug. 2005
Firstpage
1415
Lastpage
1420
Abstract
Torsional resonances in the vehicle powertrain are a problem in the automotive industry, since they affect the driveability in a negative way. This paper aims at modelling, control design and verification of a heavy duty powertrain. A model based control system with the aim of damping the powertrain oscillations has been developed, using feedforward and feedback control. The control system has been tested in simulations in Matlab/Simulink and experimental tests are underway
Keywords
control system synthesis; damping; feedback; feedforward; linear quadratic control; oscillations; power transmission (mechanical); road vehicles; LQ feedback control; control design; feedforward control; model based control system; powertrain oscillation damping; Automotive engineering; Control system synthesis; Damping; Feedback control; Mathematical model; Mechanical power transmission; Power system modeling; Resonance; System testing; Vehicle driving;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications, 2005. CCA 2005. Proceedings of 2005 IEEE Conference on
Conference_Location
Toronto, Ont.
Print_ISBN
0-7803-9354-6
Type
conf
DOI
10.1109/CCA.2005.1507330
Filename
1507330
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