Research On Combustion Diagnosis Based On Flame Image

Based on dynamic flame image of furnace, the way to analyze the combustion stabilitywas present. By analyzing the characteristic of the flame image, three character values ofimage was proposes, and a method judging pulverized coal combustion stability by BP NeuralNetwork and fuzzy pattern recognition was presented by using that three character values ofimage. This paper introduces the hardware and the software of flame image analyzing system,and reviews the process of computer video technique. Using the method and technique, thesoftware of flame image analyzing system is improved on, and is more adapted in work.