| 基于知识模型的作物适应性评价专家系统设计 |
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| 引用本文： | 陈长青,周治国,曹卫星. 基于知识模型的作物适应性评价专家系统设计[J]. 勤云标准版测试, 2004, 0(6) |
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| 作者姓名： | 陈长青 周治国 曹卫星 |
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| 作者单位： | 南京农业大学农业部作物生长调控重点开放实验室 江苏南京210095(陈长青，周治国)，南京农业大学农业部作物生长调控重点开放实验室 江苏南京210095(曹卫星) |
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| 基金项目： | 国家自然科学基金重点项目(30030090)和国家863计划项目(2001AA45041)资助. |
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| 摘 要： | 系统引入了知识模型概念,建立了以知识模型为特征的知识系统,将知识工程、数据库有机结合,采用正向与反向相结合的推理控制策略,建立了基于知识模型的作物适应性评价专家系统,实现了作物适应性评价的计算机辅助决策,具有较强的跟踪解释能力。用本系统对江苏省地区小麦适应性还进行了实例分析。
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| 关 键 词： | 作物 专家系统 知识模型 适应性 评价 |
Design of Crop Adaptability Evaluation Expert System Based on Knowledge Model |
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| Chen Changqing,Zhou Zhiguo,Cao Weixing. Design of Crop Adaptability Evaluation Expert System Based on Knowledge Model[J]. , 2004, 0(6) |
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| Authors: | Chen Changqing Zhou Zhiguo Cao Weixing |
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| Affiliation: | (Key lab of Crop Growth Regulation, Ministry of Agriculture, Nanjing Agricultural University, Nanjing 210095) |
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| Abstract: | The system has introduced the concept of knowledge model, and knowledge model system has been set up. On the basis of the knowledge model and positive and negative reasoning control strategy, integrating the knowledge engineering and database developed an expert system on crop adaptability evaluation. The computer aid decision of crops adaptability has been realized and following explaining was adopted in this system. An application example of wheat adaptability in Jiangsu was provided. |
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| Keywords: | Crop Expert System Knowledge model Adaptability Evaluation |
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