摘要
全面阐述了水稻测土施肥专家系统的研发过程:首先对施肥专家知识作了详细的分析,将其划分成不同的知识单元,并以子数据库的形式存放在知识库中;然后按照问题求解的步骤,描绘了“施肥量求解推理网络图”,以此图为主线,说明系统的工作过程;最后对系统的研发作了总结与展望。
The process of the study and development the of measurement and fertilization expert system for rice production is expounded in detail. Firstly, the fertilization expert knowledge is analyzed, then divided into different knowledge units, which are stored in the knowledge base in the form of sub - database. Secondly, according to the step of solving question, the“ network picture of solution and inference of fertilization quantity” is described, and based on this picture the working process of the system is explained. Finally, the summary and forecast of the study and development of the system are narrated.
出处
《江西农业大学学报》
CAS
CSCD
北大核心
2005年第6期908-910,共3页
Acta Agriculturae Universitatis Jiangxiensis
基金
江西省科技厅农业重点项目(2002163)
关键词
水稻测土施肥
专家系统
知识库
measurement and fertilization in rice
expert system
knowledge base
