Geodesic
Recursive identification algorithm for dynamic systems with output backlash and its convergence
International Journal of Applied Mathematics and Computer Science, Tome 19 (2009) no. 4, pp. 631-638.

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This paper proposes a recursive identification method for systems with output backlash that can be described by a pseudo-Wiener model. In this method, a novel description of the nonlinear part of the system, i.e., backlash, is developed. In this case, the nonlinear system is decomposed into a piecewise linearized model. Then, a modified recursive general identification algorithm (MRGIA) is employed to estimate the parameters of the proposed model. Furthermore, the convergence of the MRGIA for the pseudo-Wiener system with backlash is analysed. Finally, a numerical example is presented.
Keywords: nonlinear system, backlash, recursive identification, pseudo-Wiener model
Mots-clés : system nieliniowy, luz, identyfikacja rekurencyjna 
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Dong, R.; Tan, Q.; Tan, Y. Recursive identification algorithm for dynamic systems with output backlash and its convergence. International Journal of Applied Mathematics and Computer Science, Tome 19 (2009) no. 4, pp. 631-638. http://geodesic.mathdoc.fr/item/IJAMCS_2009_19_4_a9/

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