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數(shù)字孿生技術(shù)在農(nóng)業(yè)生產(chǎn)管控中的應(yīng)用現(xiàn)狀與展望
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國家自然科學(xué)基金項目(32171896),、江蘇省重點(diǎn)研發(fā)計劃項目(BE2002327)和江蘇省農(nóng)業(yè)自主創(chuàng)新資金項目(CX(2023)1008)


Application Status and Development Prospects of Digital Twin Technology in Agricultural Production Process Control
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    摘要:

    數(shù)字孿生技術(shù)作為一種多尺度,、多物理的技術(shù)手段,,能夠?qū)崿F(xiàn)物理世界與信息世界的實(shí)時同步和高保真度的數(shù)據(jù)交互與融合,因此這項技術(shù)在實(shí)現(xiàn)生產(chǎn)過程中的實(shí)時監(jiān)控,、預(yù)測分析和決策優(yōu)化方面具有巨大發(fā)展?jié)摿?,開始初步應(yīng)用于農(nóng)業(yè)生產(chǎn)過程管控中。為了分析數(shù)字孿生技術(shù)在農(nóng)業(yè)生產(chǎn)管控中的應(yīng)用現(xiàn)狀和發(fā)展趨勢,,本文概括并分析了數(shù)字孿生技術(shù)在大田,、果園、溫室,、畜牧以及農(nóng)業(yè)裝備等不同生產(chǎn)場景中的應(yīng)用實(shí)例,,探討了其發(fā)展現(xiàn)狀。然后探討了農(nóng)業(yè)生產(chǎn)過程中的數(shù)字孿生五維模型,,并分析了物理實(shí)體數(shù)據(jù)感知,、虛擬實(shí)體構(gòu)建和虛實(shí)交互與數(shù)據(jù)驅(qū)動等關(guān)鍵技術(shù)。最后,,根據(jù)現(xiàn)有應(yīng)用和關(guān)鍵技術(shù)分析,,提出了數(shù)字孿生技術(shù)應(yīng)用于農(nóng)業(yè)生產(chǎn)智慧管理的發(fā)展趨勢為:必須跳出單一場景和階段的應(yīng)用框架,實(shí)現(xiàn)對農(nóng)業(yè)生產(chǎn)全過程的數(shù)字孿生與智慧管控服務(wù),。

    Abstract:

    Digital twin technology, a sophisticated multi-scale and multi-physical methodology, facilitates the real-time synchronization and high-fidelity data exchange and integration between the physical and informational realms. Owing to its immense potential in real-time monitoring, predictive analytics, and decision optimization, this transformative technology has begun to see preliminary applications in the management of agricultural production processes, offering unprecedented opportunities for enhancing efficiency and productivity. To elucidate the current application landscape and future trajectory of digital twin technology in agricultural management, various application instances across diverse production settings, including arable fields, orchards, greenhouses, livestock farming, and agricultural machinery were enumerated and scrutinized. Following this, five-dimensional model of digital twins in agricultural processes was delved, offering an in-depth analysis of pivotal technologies such as data acquisition, virtual-scenario construction, cyber-physical interaction, and data analytics. Ultimately, informed by the evaluation of current applications and critical technologies, the developmental trends of digital twin technology in the intelligent management of agricultural production were posited. Through the comprehensive discourse and analysis, it aimed to furnish valuable insights for the advancement and deployment of digital twin technology in the intelligent control of agricultural production processes, paving the way for a more sustainable and efficient agricultural future. Based on the analysis of current applications and key technologies, the development trend of digital twins applied to intelligent control in agricultural production is: It is essential to move beyond the application framework of a single scenario and stage, and realize digital twin and intelligent control services for the entire agricultural production process.

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王紀(jì)章,王濤,付益輝,袁俊杰,胡永光.數(shù)字孿生技術(shù)在農(nóng)業(yè)生產(chǎn)管控中的應(yīng)用現(xiàn)狀與展望[J].農(nóng)業(yè)機(jī)械學(xué)報,2024,55(9):1-20. WANG Jizhang, WANG Tao, FU Yihui, YUAN Junjie, HU Yongguang. Application Status and Development Prospects of Digital Twin Technology in Agricultural Production Process Control[J]. Transactions of the Chinese Society for Agricultural Machinery,2024,55(9):1-20.

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  • 收稿日期:2024-06-28
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  • 在線發(fā)布日期: 2024-09-10
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