Improvement and application of template method in fuzzy pattern recognition

Template method, which is one of the commonly used methods for establishing a fuzzy pattern database, plays an important role in fuzzy pattern recognition. In this paper an improved template method is proposed, which is called FPLS method. It is better than traditional template as it is used for establishing the fuzzy pattern recognition database. At the same time in combination with the problems existed in Tarim Oilfield, a model, of which pyrolysis parameters are used as characteristic indexes for oil-gas recognition, is proposed for effective improved the parameters.