TY - JOUR
T1 - Filtro estimador por deconvolución y pseudoinversa
T2 - Descripción e implementación recursiva
AU - Mendoza, Consuelo Varinia García
AU - De Jesús Medel Juárez, José
PY - 2015
Y1 - 2015
N2 - In this paper we present a filter estimator based on deconvolution matrix model using the pseudoinverse as a filtering process, which permits to know the internal dynamics of a black-box model with linear response and time-invariant evolution. We present a recursive description of the filter by deconvolution and pseudoinverse considering a) convolution in finite differences, b) the filter by deconvolution and pseudoinverse, c) recursive description of error functional, and d) stability conditions to be covered by the estimator taking into account the Lyapunov criteria. To illustrate the description, a MATLAB® simulation is presented.
AB - In this paper we present a filter estimator based on deconvolution matrix model using the pseudoinverse as a filtering process, which permits to know the internal dynamics of a black-box model with linear response and time-invariant evolution. We present a recursive description of the filter by deconvolution and pseudoinverse considering a) convolution in finite differences, b) the filter by deconvolution and pseudoinverse, c) recursive description of error functional, and d) stability conditions to be covered by the estimator taking into account the Lyapunov criteria. To illustrate the description, a MATLAB® simulation is presented.
KW - Deconvolution
KW - Error functional
KW - Lyapunov stability
KW - Pseudoinverse of a matrix
KW - Recursive filter estimator
UR - http://www.scopus.com/inward/record.url?scp=84920472574&partnerID=8YFLogxK
U2 - 10.13053/CyS-18-4-1551
DO - 10.13053/CyS-18-4-1551
M3 - Artículo
AN - SCOPUS:84920472574
SN - 1405-5546
VL - 18
SP - 833
EP - 840
JO - Computacion y Sistemas
JF - Computacion y Sistemas
IS - 4
ER -