Multi-input PINN Surrogate Model for Digital Twin of Lead-cooled Fast Reactor Main Pump [PDF]
The main coolant pump (MCP) of lead-cooled fast reactor (LFR) faces significant corrosion challenges due to the high-temperature, high-density coolant flow and heat transfer within complex geometric domains.
GUO Yiwen, LI Liangxing, XIANG Zutao, GUI Jiabin, SHI Shang, LEI Zhenxin, XU Xiangyang
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Smart Catering 4.0:New Development Direction of Future Catering Integrated with Artificial Intelligence Technology(智慧餐饮4.0:融合人工智能的未来餐饮发展新方向) [PDF]
Shipin kexue jishu xuebaoThe catering plays an important role in China's economy and society. With the development of society and the application of artificial intelligence, catering is evolving in the direction of diversification, specialization and intelligence.
WU Xiaomeng(吴晓蒙) +5 more
doaj +1 more source
UeDiff-GAN-based target detection and twin synchronization mapping for fully mechanized mining faces [PDF]
The construction of a digital twin model for fully mechanized mining faces requires manually creating a digital twin 3D model of a physical entity, performing target detection on the entity, and adjusting the 3D model based on real-time detection results
DU Xiao +9 more
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Knowledge reasoning and strategy optimization for ship operation and maintenance based on digital twin and improved KD tree algorithm [PDF]
Objective With the continuous development of industrial technology, the intelligence of modern ship processes has been continuously advancing. The propulsion system, auxiliary power system, etc.
Liyao ZHANG +4 more
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智能科学与技术学报, 2020 简要回顾经典控制、智能控制、平行控制的起源与发展，针对具有高精度数字孪生模型的情况，给出相应的平行控制数学形式，并讨论其意义和应用。中心思想是对控制向量的时间导数进行建模，而不是对控制向量本身进行建模，由基于代数关系的控制变为基于微分方程的控制，从而使控制系统与被控系统在数学形式和内容上完全等价，为控制器的拟人化和智能化奠定基础。同时，采用同样思想得出的主动感知的平行传感方程，为智能平行传感器的设计提供了可能的方向。初步分析表明，这一变革具有重要意义，十分适合云边计算范式，值得进行深入探索和研究。
王飞跃
doaj
Digital twin based stress field prediction method for offshore floating power generation platform connectors [PDF]
ObjectivesWhen assessing the safety of the connectors of a multi-module offshore floating power generation platform, in order to compensate for the inability to carry out the real-time monitoring of the structural stress field across the whole domain due
Lin GAN, Tao ZHANG, Yu CAO
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6G Network Operation Support System
, 2023 6G is the next-generation intelligent and integrated digital information infrastructure, characterized by ubiquitous interconnection, native intelligence, multi-dimensional perception, global coverage, green and low-carbon, native network security, etc ...
Bian, Sen +9 more
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智能科学与技术学报, 2019 在我国能源供给侧结构性改革和煤电生产清洁高效智能化的号召下，在分析智能电厂研究和实践现状的基础上，结合数字孪生理论和方法，以工业大数据平台和管理云平台为核心，将电厂生产经营活动及要素进行虚拟数字化，构建了包括智能决策、智能监管、智能控制和智能设备的智能电厂体系架构，覆盖了电厂设备、运行等生产经营的各个方面，使电厂具备了全面感知、协同优化、预测预警和科学决策特性。
范海东
doaj
Multi-temporal digital twin method and application of landslide deformation monitoring: A case study on Baige landslide in Jinsha River [PDF]
High-locality and hidden landslides, due to its significant characteristics of being difficult to access, identify, and monitor, have strong suddenness and destructiveness when they occur. Continuous monitoring and risk assessment of these landslides are
Jialun CAI +7 more
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THE USE OF DIGITAL TWINS TO IMPROVE THE OPERATIONAL EFFICIENCY IN THE EXTRACTIVE INDUSTRIES [PDF]
The article examines the impact of Digital Twins on the business processes of mining companies. Mining companies can optimise their operations, from stripping and mining to enrichment and transportation.
V. A. Svadkovsky
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