<abstract xmlns="http://www.w3.org/1999/xhtml"><p> The multiobjective design of digital filters using the powerful Taguchi optimization technique is considered in this paper. This relatively new optimization tool has been recently introduced to the field of engineering and is based on orthogonal arrays. It is characterized by its robustness, immunity to local optima trapping, relative fast convergence and ease of implementation. The objectives of filter design include matching some desired frequency response while having minimum linear phase; hence, reducing the time response. The results demonstrate that the proposed problem solving approach blended with the use of the Taguchi optimization technique produced filters that fulfill the desired characteristics and are of practical use.</p></abstract>

The multiobjective design of digital filters using the powerful Taguchi optimization technique is considered in this paper. This relatively new optimization tool has been recently introduced to the field of engineering and is based on orthogonal arrays. It is characterized by its robustness, immunity to local optima trapping, relative fast convergence and ease of implementation. The objectives of filter design include matching some desired frequency response while having minimum linear phase; hence, reducing the time response. The results demonstrate that the proposed problem solving approach blended with the use of the Taguchi optimization technique produced filters that fulfill the desired characteristics and are of practical use.

OPTIMAL MULTIOBJECTIVE DESIGN OF DIGITAL FILTERS USING TAGUCHI OPTIMIZATION TECHNIQUE

Laboratory signals and systems, Institute of Electrical and Electronic Engineering, University Mohamed Bougara de Boumerdes, Algeria. Avenue de l’indpendance, 35000, Boumerdes. Algeria

Journal of Electrical Engineering

The multiobjective design of digital filters using the powerful Taguchi optimization technique is considered in this paper. This relatively new optimization...

OPTIMAL MULTIOBJECTIVE DESIGN OF DIGITAL FILTERS USING TAGUCHI OPTIMIZATION TECHNIQUE

Published Online: Feb 14, 2014

Page range: 21 - 29

DOI: https://doi.org/10.2478/jee-2014-0003

Keywords
multiobjective filter design, Taguchi optimization technique, magnitude response, minimum linear phase, group delay

This content is open access.

OPTIMAL MULTIOBJECTIVE DESIGN OF DIGITAL FILTERS USING TAGUCHI OPTIMIZATION TECHNIQUE

Published Online: Feb 14, 2014

Page range: 21 - 29

DOI: https://doi.org/10.2478/jee-2014-0003

Keywordsmultiobjective filter design, Taguchi optimization technique, magnitude response, minimum linear phase, group delay

This content is open access.

Keywords
multiobjective filter design, Taguchi optimization technique, magnitude response, minimum linear phase, group delay