Advanced algorithms for analysis and optimization of electronic circuits

  • Authors:

  • Josef Dobeš

  • Affiliations:

  • Dept. of Radio Engineering, Faculty of Electrical Engineering, Czech Technical University in Prague, Praha, Czech Republic

  • Venue:
  • ISTASC'05 Proceedings of the 5th WSEAS/IASME International Conference on Systems Theory and Scientific Computation
  • Year:
  • 2005

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Abstract

The analysis and optimization of electronic circuits are some of the main applications for the art of computer programming. It is mainly caused by problematic convergence of a certain class of the circuits and by extreme differences among the values of the circuit parameters. In the paper, a very flexible algorithm for analyzing the electronic circuits is described with a novel reliable method for suppressing the divergence. Moreover, an efficient algorithm for optimizing the electronic circuits is also characterized with a new method for ensuring the numerical stability using a reliable normalization of the system matrix. The new features of the analysis and optimization algorithms are tested using practical tasks of electronics.