Výsledky vyhledávání - "Gradient-based algorithm"

A modified gradient based algorithm for solving Sylvester equations Autor Wang, Xiang, Dai, Lin, Liao, Dan

“…In this paper a modified gradient based algorithm for solving Sylvester equations is presented. Different from the gradient based method introduced by Ding and…”
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A sequential finite element model updating routine to identify creep parameters for filament wound composite cylinders in aggressive environments Autor Almeida, José Humberto S., Lisbôa, Tales V., Spickenheuer, Axel, St-Pierre, Luc

“…[Display omitted] •Identification of primary and secondary creep parameters.•Heuristic algorithm to avoid local minima.•Gradient–based algorithm to ensure…”
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On-line prediction of ferrous ion concentration in goethite process based on self-adjusting structure RBF neural network Autor Xie, Yongfang, Yu, Jinjing, Xie, Shiwen, Huang, Tingwen, Gui, Weihua

“…Outlet ferrous ion concentration is an essential indicator to manipulate the goethite process in the zinc hydrometallurgy plant. However, it cannot be measured…”
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Transient thermal parameters correlation of spacecraft thermal models against test results Autor Garmendia, Iñaki, Anglada, Eva

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Optimal cross-layer resource allocation in fog computing: A market-based framework Autor Li, Shiyong, Liu, Huan, Li, Wenzhe, Sun, Wei

“…The potential upsides of fog computing are undeniable, including better near-real-time response, reduced transmission costs and analysis for IoT, which will…”
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Subpixel Matching Using Double-Precision Gradient-Based Method for Digital Image Correlation Autor Liu, Gang, Li, Mengzhu, Zhang, Weiqing, Gu, Jiawei

“…Digital image correlation (DIC) for displacement and strain measurement has flourished in recent years. There are integer pixel and subpixel matching steps to…”
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A modified gradient‐based algorithm for solving extended Sylvester‐conjugate matrix equations Autor Ramadan, Mohamed A., Bayoumi, Ahmed M. E.

“…In this paper, we present a modified gradient‐based algorithm for solving extended Sylvester‐conjugate matrix equations. The idea is from the gradient‐based…”
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Hierarchical iterative identification of output nonlinear Box-Jenkins Wiener model with ARMA noise Autor Nadi, Mahdi, Arefi, Mohammad Mehdi

“…This paper focuses on development of a three-stage iterative identification algorithm for parameter estimation of a Wiener model with autoregressive moving…”
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An adaptive robust gradient-based recurrent neural network for solving time-varying linear matrix equation and its application Autor Yi, Chenfu, Chen, Jingjing, Li, Ling

“…The time-varying (TV) problems frequently happen in various practical engineering fields. As for their solution, most neural network models are based on the…”
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A gradient-based algorithm for non-smooth constrained optimization problems governed by discrete-time nonlinear equations with application to long-term hydrothermal optimal scheduling control Autor Wu, Xiang, Zhang, Kanjian, Cheng, Ming

“…This paper considers a class of non-smooth constrained optimization problems governed by discrete-time nonlinear equations. In these problems, the non-smooth…”
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Trajectory Optimization of Space Maneuver Vehicle Using a Hybrid Optimal Control Solver Autor Chai, Runqi, Savvaris, Al, Tsourdos, Antonios, Chai, Senchun, Xia, Yuanqing

“…In this paper, a constrained space maneuver vehicles trajectory optimization problem is formulated and solved using a new three-layer-hybrid optimal control…”
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Reduced-rank gradient-based algorithms for generalized coupled Sylvester matrix equations and its applications Autor Zhang, Huamin

“…In this paper, by constructing an objective function and using the gradient search, full-rank and reduced-rank gradient-based algorithms are suggested for…”
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Distributed optimization problem for double-integrator systems with the presence of the exogenous disturbance Autor Tran, Ngoc-Tu, Wang, Yan-Wu, Yang, Wu

“…•A distributed optimization problem on double-integrator systems with the presence of external disturbance has been solved.•Each agent only needs to know its…”
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An Integrated Framework for ARX Model Identification and Its Application to Lithium-Ion Battery Autor Chen, Mengting, Xie, Xiangpeng, He, Chaoyue, Ding, Jie, Xiao, Min

“…This article addresses the critical problem of real-time parameter estimation in dynamic systems using the autoregressive with exogenous input (ARX) model…”
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Charging and relocating optimization for electric vehicle car-sharing: An event-based strategy improvement approach Autor Lu, Xiaonong, Zhang, Qiang, Peng, Zhanglin, Shao, Zhen, Song, Hao, Wang, Wanying

“…In this paper, we study the charging and relocating problem for an electrical vehicle car-sharing (EVCS) system, aiming to dynamically match the user request,…”
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A model-based algorithm for maximum power point tracking of PV systems using exact analytical solution of single-diode equivalent model Autor Moshksar, Ehsan, Ghanbari, Teymoor

“…•Adaptive technique is utilized to estimate five unknown parameters from datasheet.•MPPT algorithm is designed to find maximum power from exact single-diode PV…”
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Gradient search optimized interval type-2 fuzzy TID approach for stability enhancement of an islanded AC microgrid Autor Panda, Shibanika, Mohapatra, Alivarani, Nayak, Byamakesh

“…•Designed a hybrid microgrid in MATLAB Simulink with wind, solar, fuel cells, and microturbines for renewable integration.•Developed an IT2-FTID controller to…”
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Investigating the Adoption of Hybrid Encrypted Cloud Data Deduplication With Game Theory Autor Liang, Xueqin, Yan, Zheng, Deng, Robert H., Zheng, Qinghua

“…Encrypted data deduplication, along with different preferences in data access control, brings the birth of hybrid encrypted cloud data deduplication (H-DEDU…”
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QMGI algorithm for solving quaternion equation and its application in color image encryption Autor Li, Xinying, Song, Caiqin, Liu, Hongjun

“…In this present work, in order to solve the numerical solution of quaternion matrix equation E Y = F , the quaternion modified gradient-based algorithm (QMGI)…”
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Acceleration of Gradient-Based Algorithms for Array Antenna Synthesis With Far-Field or Near-Field Constraints Autor Prado, Daniel R., Vaquero, Alvaro F., Arrebola, Manuel, Pino, Marcos R., Las-Heras, Fernando

“…This paper presents a technique for the acceleration of gradient-based algorithms that employ finite differences in the calculation of the gradient for the…”
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