唐卫东,刘 欢,刘冬生,胡雪华,李萍萍,卢章平.基于植株-环境交互的温室黄瓜虚拟生长模型研究[J].农业机械学报,2014,45(2):262-268.
Tang Weidong,Liu Huan,Liu Dongsheng,Hu Xuehua,Li Pingping,Lu Zhangping.Virtual Growth Model of Cucumber in Greenhouse Based on Interaction between Plant and Environment[J].Transactions of the Chinese Society for Agricultural Machinery,2014,45(2):262-268.
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基于植株-环境交互的温室黄瓜虚拟生长模型研究   [下载全文]
Virtual Growth Model of Cucumber in Greenhouse Based on Interaction between Plant and Environment   [Download Pdf][in English]
投稿时间:2013-02-25  
DOI:10.6041/j.issn.1000-1298.2014.02.044
中文关键词:  温室 黄瓜 模型耦合 面向对象技术 虚拟植物
基金项目:国家自然科学基金资助项目(30771259、31071327)、江西省教育厅2012年度科技计划资助项目(GJJ12465)和井冈山大学博士科研启动项目
作者单位
唐卫东 井冈山大学 
刘 欢 井冈山大学 
刘冬生 井冈山大学 
胡雪华 井冈山大学 
李萍萍 江苏大学 
卢章平 江苏大学 
中文摘要:以温室黄瓜生长为例,对实验观测数据进行预处理并采用关联分析法获取植株-环境互作信息,依据作物发育动态理论模型建立了植株-环境的信息响应模型和信息反馈模型,再从植株生长的系统变化过程对相关模型进行耦合。运用规则化处理方法与面向对象技术建立植株拓扑演变模型与器官形态发生模型,并构建虚拟植物动态模型。实验表明,模型拟合度均达到95%以上,能较好地虚拟外部环境作用下的植物生长发育,为动态掌握和预测适宜植物生长的温室环境条件提供依据。
Tang Weidong  Liu Huan  Liu Dongsheng  Hu Xuehua  Li Pingping  Lu Zhangping
Jinggangshan University;Jinggangshan University;Jinggangshan University;Jinggangshan University;Jiangsu University;Jiangsu University
Key Words:Greenhouse Cucumber Model coupling Object oriented technology Virtual plant
Abstract:It is important to construct virtual plant model based on the interaction between plant and environment for greenhouse environment control. Taking the greenhouse cucumber growth as an example, it would obtain plant environment interaction information with data pre-processing and association analysis method. According to the crop development theory model, the information response model as well as information feedback model could be established. Moreover, the models could be coupled with the plant development process. The plant topological model and organ morphological model would be founded using regularization method and object-oriented technology, and the virtual plant model could be constructed. The experimental verification results indicated that the goodness of fit of models could be up to 95%, and improved that the presented method was effective in simulating the plant development under the interaction of environment, which also provided valuable evidences for dynamical control and prediction of greenhouse environment conditions fitting to plant growth.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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