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基于数据库的温室环境调控效果模型 被引量:4

Model of Greenhouse Environment Control Based on Database
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摘要 提出了基于数据库的温室环境调控效果模型的建立方法,利用最小二乘支持向量机(LS-SVM)回归方法实现了模型的提取,并给出了模型的修正、数据记录和模型的更新。以BCB6.0为开发平台建立了相应的软件系统,系统能够实现对温室环境调控效果模型的自动提取、分析和更新。试验结果表明,该系统能够进行温室环境调控效果模型的预测,并提高了模型的通用性和自学习功能。 A new method of the effect model of greenhouse environment control based on database was proposed. The control effect model of control facilities was founded by using the method of least squares support vector machines (LS-SVM). The revision of the model, the renew for records and model are given. Using the developing platform BCB 6.0 the software was developed. It could automatically extract, analyze and renew the effect model of greenhouse environment control. The test results showed that the system could...
出处 《农业机械学报》 EI CAS CSCD 北大核心 2006年第11期84-87,共4页 Transactions of the Chinese Society for Agricultural Machinery
基金 江苏省自然科学基金资助项目(项目编号:BK2006076) 江苏大学高级人才基金资助项目(项目编号:06JDG038)
关键词 温室 环境调控 模型 数据库 Greenhouse Environment control Model Database
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