Symbolic equation for linear analog electrical circuits using Matlab

  • Authors:
  • Zoltan Erdei;Luiza Alexandra Dicso;Liviu Neamt;Oliver Chiver

  • Affiliations:
  • Department Electrical Engineering, North University of Baia Mare, Romania;Department Electrical Engineering, North University of Baia Mare, Romania;Department Electrical Engineering, North University of Baia Mare, Romania;Department Electrical Engineering, North University of Baia Mare, Romania

  • Venue:
  • WSEAS Transactions on Circuits and Systems
  • Year:
  • 2010

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Abstract

In this paper is presented a program which generates the modified nodal equation for electric analog circuits in a symbolic, partial symbolic and numerical mode. The program is an application, made in the environment of the program MATLAB version 7.1, which has a powerful symbolic math toolbox. MATLAB is a high-performance software package dedicated for numerical analysis and graphic representations in engineering applications. In this paper we try to explore the capabilities of this program in symbolic domain.