TY  - CHAP
N1  - 2011 American Control Conference, held in San Francisco (USA),
June 29 - July 01, 2011
ID  - eprints2441
SP  - 1247
KW  - Bounded error identification; Hammerstein systems;  Parameters bounds; Sparse LMI relaxation
AV  - public
A1  - Cerone, Vito
A1  - Piga, Dario
A1  - Regruto, Diego
SN  - 978-1-4577-0080-4
T2  - Proceedings of American Control Conference (ACC), 2011
PB  - IEEE
Y1  - 2011/06//
TI  - Hammerstein systems parameters bounding through sparse polynomial optimization
EP  - 1252
N2  - A single-stage procedure for the evaluation of tight bounds on the parameters of Hammerstein systems from output measurements affected by bounded errors is presented. The identification problem is formulated in terms of polynomial optimization, and relaxation techniques based on linear matrix inequalities are proposed to evaluate parameters bounds by means of convex optimization. The structured sparsity of the identification problem is exploited to reduce the computational complexity of the convex relaxed problem. Convergence proper ties, complexity analysis and advantages of the proposed technique with respect to previously published ones are discussed.
UR  - http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5991418&isnumber=5989965
ER  -