高职学生毕业设计环节是一个非常重要的过程,是学生几年专业知识的总结与升华,本文通过对动物识别微专家系统的选题简单阐释来向学生说明选题的重要性,对专家系统的定义及基本情况分析来引导学生对专家系统地深入认识,阐明了产生式规则对专家系统的重要性可指导学生根据这个规则进行程序设计,系统分析了创建编制动物识别系统简例的整体策划过程以阐释专家系统的主要设计方略。针对学生在毕业设计环节中经常出现的问题提出了一些看法和解决方法。 Graduation design of vocational students is a very important part of the process, is the students summed up and sublimation of expertise a few years, this article through the interpretation of the topic of animal identification micro-experts system to illustrate the importance of topics, the expert system Definition and basic situation analysis to guide students to a systematic understanding of experts and clarify the generative rules on the importance of expert systems to guide students under the rules of the program design, systematic analysis of the establishment of animal identification system to compile a summary of the overall plan Process to explain the main design expert system. For the students in the graduation design aspects of the problems often put forward some views and solutions.