| 专家系统在果树中的应用及研究进展 |
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| 作者姓名： | 金 燕 石雪晖 熊兴耀 |
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| 作者单位： | 湖南农业大学园艺园林学院,长沙,410128
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| 基金项目： | 农业部农业公益性行业科研项目? |
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| 摘 要： | 专家系统是一种模拟人类专家解决领域问题的计算机系统,它主要分为知识库、综合数据库、推理机、解释器、接口等几部分.现今,中国国内果树专家系统的应用类型主要分为果树栽培生产专家系统和果树营养、病虫害诊断防治决策系统两类;在果树专家系统上的应用研究最多的计算机理论主要是:人工神经网络、模糊神经网络、多媒体技术、web技术等;果树专家系统的开发手段主要是利用现成的农业专家系统平台直接进行二次开发,还有少数是直接利用程序语言进行原型系统开发.今后随着信息技术的不断发展,利用果树学的特点结合先进的计算机理论和技术,将开发出动态的、更具智能化的果树专家系统.
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| 关 键 词： | 专家系统 果树学 信息技术 |
The Application and Research Progress of Expert System on Pomology |
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| Authors: | Jin Yan Shi Xue-hui Xiong Xing-yao |
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| Abstract: | Expert systems are computer programs that could simulate specialist to deal with domains of narrow specialization. Every expert system mainly consists of the knowledge base, the global data base, inference engine, the explanation and interface. At present, the application styles of domestic expert systems on pomology are the pomiculture production management expert systems and the fruit tree nutrition diagnosis expert systems, the plant diseases and insect pests diagnosis expert systems. There are some computer technologies on the pomological expert systems such as artificial neural network, fuzzy neural network, multimedia technology, Web technology. The most pomological expert systems were developped on the agricutural expert systems platform, while a few systems were directly developed by the programming languages without platform. As the information techonology development, the dynamic and more intelligent pomological expert systems will be developped by using of advanced computer technology and the pomology characteristics. |
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