论文部分内容阅读
棉花红铃虫管理专家系统是一个集预测、诊断与咨询于一体的复杂系统,可直接指导农民生产实践.该专家系统将数学模型、历史数据资料和专家实践经验知识融为一体,采用PROLOG与C语言的接口.知识库知识采用带有变量的知识表示.系统由数据资料管理模块、知识库、模型库、推理机、知识获取模块、解释机构和人机接口所组成.经实践验证预测害虫发生准确率达90％以上.
The cotton bollworm management expert system is a complex system integrating forecasting, diagnosis and consulting, and can directly guide farmers’ production practice.The expert system integrates mathematical models, historical data and expert practical experience knowledge, adopts PROLOG and C language interface.Knowledge base knowledge uses knowledge representation with variables.The system is composed of data data management module, knowledge base, model base, inference engine, knowledge acquisition module, interpretation agency and man-machine interface.Predicted pests Accuracy occurred more than 90%.