Title :
Application of NARMAX modelling to eddy current brake process
Author_Institution :
Lab. d´´Autom. de Grenoble, Valence, France
Abstract :
In this paper, we define an approximate theoretical model, describing the behaviour of an eddy current disc brake in the low speed zone. It is made use of the nonlinear autoregressive moving average with exogenous inputs modelling (NARMAX) to build a polynomial nonlinear model for eddy current braking process. The identification method is based on the difference equation approximation of an input-output map. Only the input-output information are required for the estimation procedure
Keywords :
eddy current braking; NARMAX modelling; braking process; difference equation approximation; eddy current disc brake; exogenous inputs modelling; identification; input-output map; magnetic induction; nonlinear autoregressive moving average; polynomial nonlinear model; Control design; Control system synthesis; Difference equations; Eddy currents; Kernel; Nonlinear control systems; Nonlinear equations; Nonlinear systems; Numerical models; Polynomials;
Conference_Titel :
Control Applications, 1995., Proceedings of the 4th IEEE Conference on
Conference_Location :
Albany, NY
Print_ISBN :
0-7803-2550-8
DOI :
10.1109/CCA.1995.555744
