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溫室植物生長(zhǎng)數(shù)字化模型構(gòu)建技術(shù)
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唐衛(wèi)東,,副教授,博士,,主要從事信息可視化,、虛擬植物技術(shù)、溫室環(huán)境控制研究,,Emai l: twd[email protected]

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高等學(xué)校博士學(xué)科點(diǎn)專項(xiàng)科研基金資助項(xiàng)目(20060299003),、江西省教育廳青年 科學(xué)基金資助項(xiàng)目(GJJ09591)和江西省教育廳科技計(jì)劃資助項(xiàng)目(GJJ08417)


Digital Construction of Plant Growth Model in Greenhouse
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    摘要:

    根據(jù)試驗(yàn)觀測(cè)值提取植物生長(zhǎng)特征信息,以累積生長(zhǎng)度日為參數(shù)構(gòu)造植物的形 態(tài)發(fā)生模型,,采用信息映射與歸一化方法對(duì)信息進(jìn)行重構(gòu),,建立植物生長(zhǎng)數(shù)字化模型。通過(guò) 實(shí)例驗(yàn)證表明,該方法實(shí)現(xiàn)了植物生長(zhǎng)受外部環(huán)境作用下的動(dòng)態(tài)模擬,,為實(shí)時(shí)掌握與合理決 策植物適宜的生長(zhǎng)條件提供依據(jù),。

    Abstract:

    The features of plant growth could be extracted from the experimental result s, and the morphological model of plant could be constructed with the parameter of accumulative growing degree day. Additionally, the digital growth model of pl ant could be performed using information reconstruction method such as informati on normalization and mapping process. The experiment results showed that the pro posed method was effective in dynamically simulating the plant growth under the interaction of environment. It could provide valuable evidences for real time ob taining and determining the proper conditions for plant development. 

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唐衛(wèi)東 盧章平,朱 平,郭 晨,劉昌鑫,李萍萍.溫室植物生長(zhǎng)數(shù)字化模型構(gòu)建技術(shù)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2010,41(1). Tang Weidong     Lu Zhangping,Zhu Ping, Guo Chen, Liu Changxin, Li Pingping. Digital Construction of Plant Growth Model in Greenhouse[J]. Transactions of the Chinese Society for Agricultural Machinery,2010,41(1).

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