INVESTIGADORES
JORDAN Mario Alberto
congresos y reuniones científicas
Título:
An Adaptive Nonlinear Parameter Estimator with Ability for Sorting Local Minima
Autor/es:
BAMBILL, H.; JORDAN, MARIO
Lugar:
Las Cruces, New Mexico, USA
Reunión:
Congreso; IEEE Midwest MDSCAS'99; 1999
Institución organizadora:
IEEE, ACS
Resumen:
This paper presents an approach for nonlinear parameter estimation which is based on differential geometric properties of a nonconvex objective function. The parameter search mechanism is sustained on a polynomial approximation of patches of the cost functional. This approach is able to capture moving local minima and force the trajectory to the global minimum in a relative broad region. A selected example shows the features of the proposed approach.
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