28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
Paper ICAS2012-11.9ST

A GREY-BOX SYSTEM IDENTIFICATION PROCEDURE FOR SCALE MODEL HELICOPTERS BASED ON FREQUENCY-DOMAIN ESTIMATION METHODS

W. Yuan, J. Katupitiya
UNSW, Australia

Keywords: frequency-domain system identification, scale model helicopters, initial constraints

In this paper, a system identification procedure based on equation-error and output-error algorithms is presented. A practical and efficient method to get initial values which are used to start the estimation is discussed. Both simulation and real experiment are shown to validate the procedure.

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