Application of two-stage fuzzy pattern recognition model in the optimization of headphones

Headphone selections have been traditionally depend on popularity and one's favorite. In contract, this paper presents a method that according to the parameters to select optimal headphone. The proposed method based on the theory of engineering variable fuzzy sets, selecting four main parameters of the headphone, established the characteristic index matrix, apply two-stage fuzzy pattern recognition model to the choice of optimal headphone. Propose a new method for headphone preferred, build up a fuzzy math model of headphone optimization.