Nonlinear system identification of hystersis-backlash in hammerstein models
@article{Elamari2013NonlinearSI,
title={Nonlinear system identification of hystersis-backlash in hammerstein models},
author={Elayan Elamari},
journal={2013 5th International Conference on Modeling, Simulation and Applied Optimization (ICMSAO)},
year={2013},
pages={1-6}
}The aim of this work is to identify the two parts of hammerstein systems : linear and nonlinear, separately. The hysteresis-backlash is chosen to be the nonlinear part in these systems, as it includes memory nonlinearities. The identification of linear part is done using an appropriate system parametrization and a specific input signal. The nonlinear part is designed so that it provides persistent excitation and makes the internal signal measurable in the considered parametrization. Once the… CONTINUE READING
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