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本文在深入分析和研究儿童计划免疫接种内容的基础上,开发出了一种实用的专家系统。该系统主要由知识库,推理机、知识获取、疫苗接种数据库、儿童基本情况数据库和程序接口等模块组成,最后阐述了该系统中采用的知识表示形式和规则的冲突求解策略。
Based on the in-depth analysis and research on the content of immunization for children, this paper developed a practical expert system. The system mainly consists of knowledge base, inference engine, knowledge acquisition, vaccination database, children basic situation database and program interface module. Finally, the conflict resolution method of knowledge representation and rules adopted in this system is expounded.