AI-based modeling of photosynthesis as a function of radiation intensity, wavelengths, and - pulse modulation.
AI-based modeling of photosynthesis as a function of radiation intensity, wavelengths, and - pulse modulation.
批准号:
500805487
负责人:
Professor Dr. Ralf Kaldenhoff
金额:
$0.0万
依托单位国家:
德国
项目类别:
Research Grants
财政年份:
--
资助国家:
德国
项目状态:
未结题
起止时间:
中文摘要
光合作用被认为是一个描述充分的过程。它是在分子基础上定义的,许多影响,特别是光的影响,似乎是众所周知的。这些发现被用于创建基于数学、单因素或多因素的模型,这些模型可以预测各种特定光照条件下的光合作用性能。所建立的模型仅适用于给定的条件,这些条件不一定总是与真实的条件相对应。通过使用现代LED和基于AI的照明程序控制,我们将探索,a)使用这些技术的可能性,这些技术仅在近年来才可用,用于光合作用的研究和B)一个新的整体模型描述光合作用的有效性将被建立。与传统模型不同,它不适用于将单个因素整合到数学模型中。相反,整个植物系统被认为是一个黑盒子,产生的数据通过大数据,人工智能,深度学习等手段表示在光合作用的多变量模型中。该模型是修改和可变的。它受辐射强度、波长和脉冲调制的影响,反映了植物种类、植物年龄(发育阶段)和光历史。为此,创建了一种高通量测量方法,其中包括使用热像仪、反射和吸收测量、基于LED的可变照明和叶绿素荧光测量。胜任的人工智能算法是用高通量筛选的数据开发的。在模型开发之后,在不同的发展阶段对定义的植物物种进行验证,并定义耐受范围。在有针对性的基于人工智能的模型中描述光合作用将改变我们对这一过程的看法,这对我们所有人来说都是如此重要,完善它,并使创造一个新的整体图景成为可能。该模型将对植物栽培的所有领域产生影响;包括农业和温室栽培。一般可通过提供服务器数据库和科学出版物查阅。
英文摘要
Photosynthesis is considered a well-described process. It is defined at a molecular basis and many influences, especially those of light, seem sufficiently well known. The findings were used to create mathematical, single- or multi-factor-based models that allow to predict photosynthesis performance under various defined light conditions. The established models apply only under the given conditions, which do not necessarily always correspond to the real ones. By using modern LEDs and AI-based control of lighting programs we will explore, a) the possibility of using these techniques, that are only available in recent years, for the study of photosynthesis and b) a new holistic model describing photosynthesis effectiveness will be established. Unlike conventional models, it does not work with individual factors integrated into a mathematical model. Rather, the entire plant system is considered a black box and the resulting data is represented by means of big data, AI, deep learning etc. in a multi- variant model of photosynthesis. This model is modified and variable. It is influenced by radiation intensity, wavelengths and pulse modulation reflecting plant species, plant age (developmental stage) and light history. For this purpose, a high-throughput measurement method is created, which includes, among others, the use of thermal cameras, reflection and absorption measurement, LED-based variable illumination and chlorophyll fluorescence measurement. Competent AI algorithms are developed with data from high- throughput screening. After model development, these are validated for defined plant species at different stages of development and tolerance ranges are defined. The description of photosynthesis in the targeted AI-based model will change our image of the process that is so important to all of us, refine it, and make it possible to create a novel overall picture. The model will have an impact on all areas of plant cultivation; Agriculture and greenhouse culture included. It will be generally accessible through server-database provision and scientific publications.
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会议论文
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批准号:39870975
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项目类别:Research Grants
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资助金额:$0.0万
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财政年份:2007
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负责人:Professor Dr. Ralf Kaldenhoff
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财政年份:2006
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CO2-Permeabiltität von Tabak-Aquaporinen und Konsequenzen für die Pflanze
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批准号:5426332
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项目类别:Priority Programmes
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资助金额:$0.0万
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财政年份:2004
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负责人:Professor Dr. Ralf Kaldenhoff
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批准号:5243790
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项目类别:Priority Programmes
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资助金额:$0.0万
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财政年份:2000
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负责人:Professor Dr. Ralf Kaldenhoff
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依托单位:
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