In this paper, a new and effective method is presented for on-line parameters identification of systems with unknown time delay. Our method is based on wavelet approach for time delay identification and Gradient or RLS algorithm is used for estimating transfer function parameters. So two parametric models of system are presented that one of them is used for time delay estimation and other one is used for parameters identification. The effectiveness of this method has been demonstrated through simulation.
Published in:
Control and Automation (ICCA), 2010 8th IEEE International Conference on
Date of Conference: 9-11 June 2010