Optimal Controller Designs for Rotating Machines - Penalising the Rate of Change of Control Forcing


Autoria(s): Houlston, Paul Robert; Garvey, Seamus D.; Popov, Atanas A.
Data(s)

2006

Resumo

In the context of active control of rotating machines, standard optimal controller methods enable a trade-off to be made between (weighted) mean-square vibrations and (weighted) mean-square currents injected into magnetic bearings. One shortcoming of such controllers is that no concern is devoted to the voltages required. In practice, the voltage available imposes a strict limitation on the maximum possible rate of change of control force (force slew rate). This paper removes the aforementioned existing shortcomings of traditional optimal control.

Formato

application/pdf

Identificador

http://eprints.nottingham.ac.uk/451/1/Augmentation_of_System_Plant_for_Penalisation_of_Control_Rate_V5.pdf

Houlston, Paul Robert and Garvey, Seamus D. and Popov, Atanas A. (2006) Optimal Controller Designs for Rotating Machines - Penalising the Rate of Change of Control Forcing. In: 7th IFToMM Conference on Rotor Dynamics, 25-28 September 2006, Vienna, Austria.

Idioma(s)

en

Relação

http://eprints.nottingham.ac.uk/451/

Tipo

Conference or Workshop Item

PeerReviewed