| 温室人工光源覆盖区域的可视化研究 |
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| 引用本文： | 唐卫东,李萍萍,卢章平.温室人工光源覆盖区域的可视化研究[J].农业机械学报,2006,37(5):96-100. |
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| 作者姓名： | 唐卫东 李萍萍 卢章平 |
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| 作者单位： | 江苏大学江苏省现代农业装备与技术重点实验室;江苏大学图形技术研究所 |
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| 摘 要： | 为了有效地配置温室补光光源以及光强大小．在对温室结构进行一定的模型简化后，提出一种室内人工光照动态覆盖的算法。该算法根据光线追踪理论和有关光学原理建立光线传播树。并通过可视化方法在计算机上对光线照射到的区域进行仿真。通过计算机辅助设计．根据光源在室内所处的不同位置以及光强大小的变化，可以动态显示光线所覆盖到的不同区域。
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| 关 键 词： | 温室 人工光照 可视化 |
| 收稿时间： | 11 19 2004 12:00AM |
| 修稿时间： | 2004-11-19 |
Research on Visualization of Artificial Light Covering Area in Greenhouse |
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| Tang Weidong,Li Pingping,Lu Zhangping.Research on Visualization of Artificial Light Covering Area in Greenhouse[J].Transactions of the Chinese Society of Agricultural Machinery,2006,37(5):96-100. |
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| Authors: | Tang Weidong Li Pingping Lu Zhangping |
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| Institution: | Jiangsu University |
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| Abstract: | upplemental artificial light influences greatly the normal growth of crops in greenhouse,in order to collocate the lights and its power,the algorithm of dynamic covering area of artificial light is presented after simplifying the structure of greenhouse.A light tracing tree(LTT) can be set up according to the light tracing theory and the covering area can be simulated using the information saved in the nodes of the LTT.Through computer aided design,different covering area can be displayed whenever the power of the light and its position is changed. |
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| Keywords: | Greenhouse Artificial light Visualization |
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