Title :
Algorithms of optimal parametric synthesis of RLC models in the problem of parameters identification of electrotechnical devices
Author :
Kirichenko, Alexander N. ; Goryunov, Vladimir N. ; Schekochikhin, Alexander V. ; Barskov, Vladislav V.
Author_Institution :
Omsk State Tech. Univ., Omsk, Russia
Abstract :
The paper presents an algorithm of optimal parameters of RLC calculation models of voltage resonance and current resonance, used for solving problems of parameter identification and characteristics of electrical devices. The algorithm is based on the least squares method and modified Newton method ensuring convergence to the optimal solution when the quality criterion of identification is not a convex function of model parameters.
Keywords :
Newton method; RLC circuits; convergence of numerical methods; least squares approximations; network synthesis; parameter estimation; RLC calculation models; convergence; current resonance; electrical devices; electrotechnical devices; least squares method; modified Newton method; optimal parametric synthesis; parameters identification; quality criterion; voltage resonance; Analytical models; Approximation methods; Convergence; Equations; Mathematical model; Newton method; Voltage measurement; current resonance model; modified Newton method; quality criterion of identification; the least squares method; voltage resonance model;
Conference_Titel :
Dynamics of Systems, Mechanisms and Machines (Dynamics), 2014
Conference_Location :
Omsk
Print_ISBN :
978-1-4799-6406-2
DOI :
10.1109/Dynamics.2014.7005663
