Using entropy weight theory to decide the weight coefficient for each chemical quality index of tobacco leaf, and combining with attribute recognition theory to establish the comprehensive evaluation model for chemical qualities of tobacco leaf, and then using this model to conduct comprehensive evaluation on chemical qualities for Iiangshan Tobacco leaves. The results indicated that the attribute recognition model could effectively solve the problem that evaluating chemical qualities of tobacco leaf, and its evaluation results was consistent with the results of fuzzy comprehensive evaluation model. So, it provides a new idea to comprehensively evaluate chemical qualities of tobacco leaf.
chemical qualities of tobacco leafentropy weightattribute recognition modelcomprehensive evaluation
NETL
NSTL
万方数据
