A new approach in obtaining transfer function for a large-scale linear network

  • Authors:

  • F. R. M. Rashidi;R. M. T. R. Ismail;R. Ishak

  • Affiliations:

  • Faculty of Electrical & Electronics Engineering, University Malaysia Pahang, Kuantan, Pahang, Malaysia;Faculty of Electrical & Electronics Engineering, University Malaysia Pahang, Kuantan, Pahang, Malaysia;Faculty of Electrical & Electronics Engineering, University Malaysia Pahang, Kuantan, Pahang, Malaysia

  • Venue:
  • MAMECTIS'08 Proceedings of the 10th WSEAS international conference on Mathematical methods, computational techniques and intelligent systems
  • Year:
  • 2008

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Abstract

A new approach in obtaining transfer function for a large-scale linear network is presented in this paper. The approach consists of the application of symbolic network analysis, Z-equivalent representation and a new proposed technique called Network-Impedance Relationship Equation (NIRE). In this approach, only the network's impedances are required in obtaining its transfer function. By doing this, voltage nodes, current loops or simultaneous equations can be avoided which will become more complicated to be solved when the network becomes larger. An algorithm using software called MATLAB has been developed to verify the efficiency of using this new approach and technique. It can be adapted in a computer-based application and also can be introduced as an alternative method in obtaining transfer function for educational purpose.