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检索条件"主题词=Optimization algorithms"
4003 条 记 录,以下是3361-3370 订阅
排序:
Gauss-Newton Runge-Kutta integration for efficient discretization of optimal control problems with long horizons and least-squares costs
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EUROPEAN JOURNAL OF CONTROL 2024年 80卷
作者: Frey, Jonathan Baumgaertner, Katrin Diehl, Moritz Univ Freiburg Dept Microsyst Engn IMTEK Freiburg Germany Univ Freiburg Dept Math Freiburg Germany
This work proposes an efficient treatment of continuous-time optimal control problems with long horizons and nonlinear least-squares costs. In particular, we present the Gauss-Newton Runge-Kutta (GNRK) integrator whic... 详细信息
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Automatic variogram model fitting of a variogram map based on the Fourier integral method
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COMPUTERS & GEOSCIENCES 2021年 156卷 104891-104891页
作者: de Carvalho, Paulo Roberto Moura da Costa, Joao Felipe Coimbra Leite Fed Univ Rio Grande do Sul UFRGS Av Bento Goncalves 9500Bloco 4Predio 75 BR-91501970 Porto Alegre RS Brazil Petr Brasileiro SA Av Horacio de Macedo 9503 AndarEscritorio 1 BR-21941915 Rio De Janeiro RJ Brazil
One of the cornerstones of geostatistics is the variogram. Fitting a variogram model to observed data is certainly one of the routine tasks in daily geostatistics practice. The central role of the variogram and the di... 详细信息
来源: 评论
Q-learning embedded sine cosine algorithm (QLESCA)
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EXPERT SYSTEMS WITH APPLICATIONS 2022年 第0期193卷 116417-116417页
作者: Hamad, Qusay Shihab Samma, Hussein Suandi, Shahrel Azmin Mohamad-Saleh, Junita Univ Sains Malaysia Sch Elect & Elect Engn Engn Campus Nibong Tebal 14300 Penang Malaysia Univ Teknol Malaysia Fac Engn Sch Comp Soft Comp Res Grp Johor Baharu 81310 Johor Malaysia Univ Informat Technol & Commun UOITC Baghdad Iraq
Sine Cosine Algorithm (SCA) was recognized as a lightweight, efficient, and has a clear math principal optimizer. However, SCA still suffers from a set of problems such as stagnation at local optima, a slow convergenc... 详细信息
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Freeform optics design advances lighting and illumination
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LASER FOCUS WORLD 2011年 第3期47卷 36-38页
作者: Fournier, Florian Cassarly, William Synopsys Opt Solut Grp Illuminat Engn Pasadena CA 91107 USA
Freef orm design solutions The flux mapping method consists of finding a correspondence (map) between the source and the desired target light distribution.1 The flux distributions of the point source and the target ar... 详细信息
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Modeling and optimal operation of hybrid wave energy and PV system feeding supercharging stations based on golden jackal optimal control strategy
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ENERGY 2023年 第PartD期263卷
作者: Mahdy, Ahmed Hasanien, Hany M. Turky, Rania A. Aleem, Shady H. E. Abdel Ain Shams Univ Fac Engn Elect Power & Machines Dept Cairo 11517 Egypt Future Univ Egypt Fac Engn & Technol Elect Engn Dept Cairo 11835 Egypt Sci Valley Acad Valley High Inst Engn & Technol Dept Elect Engn Qalyubia 44971 Egypt
This paper provides a novel application for the Archimedes wave swing (AWS) device that converts the sea waves into electrical energy using a linear permanent magnet synchronous generator (LPMSG), which is connected t... 详细信息
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An Agile Approach for Adopting Sustainable Energy Solutions with Advanced Computational Techniques
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ENERGIES 2024年 第13期17卷 3150页
作者: Konneh, David Abdul Howlader, Harun Or Rashid Elkholy, M. H. Senjyu, Tomonobu Univ Ryukyus Dept Elect & Elect Engn Nishihara Okinawa 9030213 Japan Univ Hawaii Hawaii Nat Energy Inst Grid START Res Corp Honolulu HI 96822 USA
In the face of the burgeoning electricity demands and the imperative for sustainable development amidst rapid industrialization, this study introduces a dynamic and adaptable framework suitable for policymakers and re... 详细信息
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Application of ANN control algorithm for optimizing performance of a hybrid ORC power plant
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ENERGY 2024年 306卷
作者: Podlasek, Szymon Jankowski, Marcin Balazy, Patryk Lalik, Krzysztof Figaj, Rafal AGH Univ Krakow Fac Mech Engn & Robot Al Mickiewicza 30 PL-30059 Krakow Poland AGH Univ Krakow Fac Energy & Fuels Al Mickiewicza 30 PL-30059 Krakow Poland
Hybrid systems for generating electricity from multiple sources are becoming an increasingly popular subject of analysis in science and industry. This paper presents a validated model of a hybrid ORC plant powered by ... 详细信息
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Optimizing energy Dynamics: A comprehensive analysis of hybrid energy storage systems integrating battery banks and supercapacitors
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ENERGY CONVERSION AND MANAGEMENT 2024年 312卷
作者: Guven, Aykut Fatih Abdelaziz, Almoataz Y. Samy, Mohamed Mahmoud Barakat, Shimaa Yalova Univ Engn Fac Dept Elect & Elect Engn Yalova Turkiye Ain Shams Univ Fac Engn Cairo 11517 Egypt Future Univ Egypt Fac Engn & Technol Cairo 11835 Egypt Beni Suef Univ Dept Elect Engn Bani Suwayf Egypt
This study investigates the optimization of a grid-connected hybrid energy system integrating photovoltaic (PV) and wind turbine (WT) components alongside battery and supercapacitor storage. The research addresses the... 详细信息
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Improving the Accuracy of Neural Network Pattern Recognition by Fractional Gradient Descent
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IEEE ACCESS 2024年 12卷 168428-168444页
作者: Abdulkadirov, Ruslan I. Lyakhov, Pavel A. Baboshina, Valentina A. Nagornov, Nikolay N. North Caucasus Fed Univ North Caucasus Ctr Math Res Stavropol 355017 Russia North Caucasus Fed Univ Dept Math Modeling Stavropol 355017 Russia
In this paper we propose the fractional gradient descent for increasing the training and work of modern neural networks. This optimizer searches the global minimum of the loss function considering the fractional gradi... 详细信息
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Review of Modeling, Modulation, and Control Strategies for the Dual-Active-Bridge DC/DC Converter
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ENERGIES 2023年 第18期16卷 6646页
作者: He, Jiayang Chen, Yangyu Lin, Jiongtao Chen, Jianghui Cheng, Li Wang, Yu Guangdong Univ Technol Sch Automat Guangzhou 510006 Peoples R China Zhongkai Univ Agr & Engn Coll Automat Guangzhou 510225 Peoples R China
This paper provides a comprehensive review of the existing research on the Dual Active Bridge (DAB) DC-DC converter, focusing on modeling methods, modulation strategies, optimization algorithms, and control methods. A... 详细信息
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