28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
A GREY-BOX SYSTEM IDENTIFICATION PROCEDURE FOR SCALE MODEL HELICOPTERS BASED ON FREQUENCY-DOMAIN ESTIMATION METHODS
W. Yuan, J. Katupitiya
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.
view full paper