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(五)知识库管理子系统 1.知识获取采用的技术棉花株型栽培专家系统的知识获取主要采取两种方法:①人工获取方法,由负责建造专家系统的知识工程师收集整理棉花栽培领域专家知识,按照系统要求形式输入知识库,其过程如图10(a)所示。
(V) Knowledge Base Management Subsystem 1. Techniques for Knowledge Acquisition The knowledge acquisition of cotton plant type cultivation expert system mainly adopts two methods: ① manual acquisition method, and the knowledge engineer in charge of constructing expert system collects the expert knowledge in the field of cotton cultivation , Enter the knowledge base in the form of system requirements, the process shown in Figure 10 (a) below.