基于虚拟植物的分布式农业专家系统研究

针对传统农业专家系统存在着缺少动态预测功能及机理性解释的不足和利用率低的缺点，设计了一种虚拟植物生长模型、农业专家系统和分布式虚拟现实技术的集成框架。详细介绍了虚拟植物生长模型的研究概况，着重论述了基于虚拟植物生长模型的农业专家系统体系结构以及各组成部分的功能。虚拟植物生长模型和农业专家系统的有机集成，可以帮助推理机获得推理决策所必需的数据和降低系统决策的风险性。此外，利用多用户分布式虚拟环境使得基于虚拟植物农业专家系统为用户提供内容更丰富、视觉更直观、方便快捷的服务。

Research of the distributed agricultural expert system based on artificial plant growth model

Aimed at the defects in the classical agricultural expert system,such as the lack of dynamic prediction function,mechanism illumination and low utilance,an improved framework of distributed agricu1tural expert system based on artificial plant growth model is proposed.The genera1 situation of artificial plant research,the system structure of the new agriculture system based on the mode1 and the function of each component of the system are introduced in detail.The integration of artificial plant growth mode1 and the knowledge model of agriculture intelligent system can help the inference engine to obtain the data needed and reduce the decision-making risk of the inference engine.Moreover,the using of the multi-user distributed environment make the system to provide more abundance,more exactly,more easy and quickly services.