通过对敏感期和行为表现之间的关联分析,将敏感期和行为表现进行分类和预测,并提取行为特征。进一步将敏感期和行为特征进行聚类分析,孤立点分析以及行为序列分析,构建更加清晰细致的关联关系。本文在讨论了敏感期理论体系的基础上,研究了适应敏感期智能诊断系统专家知识表达与获取方法。 Through the correlation analysis between sensitive period and behavioral performance, the sensitive period and behavioral performance are classified and predicted, and the behavioral characteristics are extracted. Further clustering analysis of the sensitive period and behavior characteristics, outlier analysis and behavior sequence analysis, to build a more clear and detailed relationship. Based on the discussion of the theory system of sensitive period, this paper studies the method of expert knowledge expression and acquisition in intelligent diagnosis system of sensitive period.