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This article describes the invention and development of electronic nose technology. According to the International and domestic technology development situation in recent years and based on the basis of the electronic nose technology for mango, banana, papaya and other the typical tropical crops products, for example, to have the quality identification detection experiment with Agricultural and sideline products .Compare PCA-BP the LDA-BP neural network recognition effect Design a conceived program. which is a professional portable electronic nose technology systems, Specifically for Hainan's tropical agricultural products quality inspection. |
