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JOURNALS // Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences // Archive

Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2009 Issue 1(18), Pages 142–148 (Mi vsgtu625)

Mathematical Modeling

Methods of Estimation of Parameters Determination Inaccuracy Of the Linear Electric Circuits Due To Discrepancy Of the Model and Real Connecting Process

V. S. Melent'ev, A. V. Tzapaev

Samara State Technical University. Dept. of Information and Measuring Equipment

Abstract: Different approaches to estimation of resulting inaccuracy of the parameters determination of linear electric circuits are studied with the help of separate instant meanings, conditioned by deflection of the real connecting process from the model used. Results of the benchmark analysis of different methods of estimation of resulting inaccuracy are given, which allow choosing the area of their application.

Keywords: model, parameters of electric circuits, inaccuracy, connecting process, time constant.

UDC: 621.317.33

MSC: 60G35

Original article submitted 29/IX/2008
revision submitted – 09/II/2009

DOI: 10.14498/vsgtu625



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