Electrica最新文献_第2页

Investigation With Rule-Based Controller of Energy Consumption of Parallel Hybrid Vehicle Model in Different States of Charge 基于规则控制器的并联式混合动力汽车模型在不同充电状态下的能耗研究

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23167

Y. Arıkuşu, N. Bayhan, Hasan Tiryaki

引用次数: 0

Investigation of the Effect of Different Electromagnetic Interference Filter Topologies to DC–DC Boost Converter for Continuous Conduction Mode 不同电磁干扰滤波器拓扑对连续传导模式 DC-DC 升压转换器影响的研究

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23001

E. Şehirli

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Blank Frame and Intensity Variation Distortion Detection and Restoration Pipeline for Phase-Contrast Microscopy Time-Lapse Images 相位对比显微延时图像的空白帧和强度变化失真检测与修复管道

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23030

Mahmut Ucar, Leonardo O. Iheme, Sevgi Onal, D. P. Okvur, O. Y. Ozuysal, B. U. Toreyin, Devrim Unay

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Load Cell-Based Two-Wheeled Mobile Robot Control with Proportion al–Integral–Derivative and Fuzzy Proportional–Integral–Derivative Methods 基于负载单元的两轮移动机器人控制与比例-积分-微分和模糊比例-积分-微分方法

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23085

M. Kelek, Y. Oğuz, U. Fidan, Tolga Özer

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A Compact Three-Rotor VTOL Development for Medical Drug Transfer 用于医疗药物转移的紧凑型三旋翼 VTOL 开发项目

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23048

Kürşat Çi̇çi̇n, Ali Kankaya, Fatma Yalcinkaya, Hediye Orhan, Sena Turker, Ilknur Keskin, Enes Efe, Emrehan Yavşan

引用次数: 0

Solving the Energy Management Problems Using Thermal Exchange Optimization 利用热交换优化解决能源管理问题

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23045

Zahia Djeblahi, B. Mahdad, K. Srairi

{"title":"Solving the Energy Management Problems Using Thermal Exchange Optimization","authors":"Zahia Djeblahi, B. Mahdad, K. Srairi","doi":"10.5152/electrica.2024.23045","DOIUrl":"https://doi.org/10.5152/electrica.2024.23045","url":null,"abstract":"This paper proposes a new metaheuristic optimization algorithm, namely thermal exchange optimization (TEO), to solve the optimal power fl ow (OPF) problems. Various con fl ict objective functions, such as the total fuel cost (TFC), the total power loss, total emission gas (TEG), and the total voltage deviation have been optimized individually and simultaneously. The proposed TEO is validated on the electric test system Institute of Electrical and Electronics Engineers 30-Bus. The optimization results achieved by the proposed method in solving single-objective functions were more e ff ective in fi nding the optimal solution compared to several well-known algorithms. The results clearly show the superiority of the proposed method in the majority of the case studies, with a better solution and competitive computational time. In contrast, the proposed multi-objective TEO (MOTEO) based OPF is investigated to solve the multi-objective OPF. It can be noticed from the results obtained that the proposed MOTEO achieved the better optimum compromise solution with a TFC value of 822.4796 $/h and a TEG value of 0.26939 ton/h, which yields a competitive total cost (970.8219 $/h) compared to those obtained by other algorithms. Moreover, the statistical analysis proves that the proposed MOTEO needs a lower number of trials to locate the best solution, also the standard deviation required to solve the single-objective problems is 0.03361, which is better compared to other techniques. The simulation results achieved by this method compared with other competitive algorithms proved the superiority of MOTEO in fi nding better solutions while also producing a high-quality Pareto front with appropriate precision.","PeriodicalId":36781,"journal":{"name":"Electrica","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140476785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Data-Driven Forecasting Model for Active Offenders on Electronic Monitoring Systems in Türkiye 土耳其电子监控系统在役罪犯的数据驱动预测模型

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23103

Ferhat Elçi, Emrah Dokur, Uğur Yüzgeç, M. Kurban

{"title":"A Data-Driven Forecasting Model for Active Offenders on Electronic Monitoring Systems in Türkiye","authors":"Ferhat Elçi, Emrah Dokur, Uğur Yüzgeç, M. Kurban","doi":"10.5152/electrica.2024.23103","DOIUrl":"https://doi.org/10.5152/electrica.2024.23103","url":null,"abstract":"The electronic monitoring of offenders is an increasingly popular technique in the criminal justice system. Worldwide, these systems are effectively utilized to monitor individuals on probation as they serve their sentence within the community. The use and significance of electronic monitoring systems are increasing day by day in Türkiye. This paper presents a CEEMDAN and Kernel based Meta-Extreme Learning Machine hybrid forecasting model using data on active offenders convicted of different crimes between 2013 and 2021 in Türkiye. Thanks to the proposed model, it is aimed to plan the equipment that will be needed and to provide optimal system management by observing the development of electronic monitoring systems in Türkiye. To validate the proposed model, it is compared withsome state of theart model. The superiortyof the proposed modelis shown usingsome performance metrics. Moreover, the current status of electronic monitoring systems in Türkiye from past to present is shown statistically. While most studies on electronic monitoring focus on its financial or legal dimension, this paper performed a data driven forecasting approach for optimal planning.","PeriodicalId":36781,"journal":{"name":"Electrica","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140473022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stabilizing and Control of the DC-Microgrid Systems with PV Panels and CPLs 利用光伏电池板和 CPL 实现直流微电网系统的稳定与控制

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23002

Hossein Akbari, Jalal Nazarzadeh

{"title":"Stabilizing and Control of the DC-Microgrid Systems with PV Panels and CPLs","authors":"Hossein Akbari, Jalal Nazarzadeh","doi":"10.5152/electrica.2024.23002","DOIUrl":"https://doi.org/10.5152/electrica.2024.23002","url":null,"abstract":"The DC/DC converters are commonly used in DC microgrids to achieve the desired performance of a system under di ff erent operating conditions. The dynamics of an isolated DC microgrid with solar photovoltaic panels, battery, and constant power load is a fractional nonlinear model; thus, the complex nonlinear method should be applied for controller design and stabilizing the system. In multi-input multi-output systems with non-linear elements, non-linear control methods should be used, but this paper presents a straightforward technique for designing decentralized controllers for the buck, boost, and buck-boost converters in an isolated DC microgrid to stabilize the system and Maximum Power Point Tracking (MPPT) control of the solar photovoltaic panels. The presented methods can consider the nonlinear decentralized feedback linearizing control for the nonlinear system. Depending on the performance of the converters in the system, proper dynamic models are introduced for the converters, and decentralized controllers are determined. Various scenarios are simulated and compared to conventional methods. The results indicate that the settling time of the output variables and the overvoltage of the DC-link voltage are reduced by less than 30% compared to other techniques.","PeriodicalId":36781,"journal":{"name":"Electrica","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140474966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sensitivity Analyses for All-Dielectric Absorber Structures Having Different Dielectric Resonator Geometries and Investigation of the Effect of Boundary Conditions on the Absorption Spectra 具有不同介质谐振器几何结构的全介质吸收器结构的灵敏度分析以及边界条件对吸收光谱影响的研究

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23064

Nezihe Karacan, Gonul Turhan- Sayan, E. Ekmekci

引用次数: 0

Improving the Calibration by Power Balancing in Truncated Singular Value Decomposition for Wide-Band Scattering Parameter Data 通过功率平衡改进宽波段散射参数数据的截断奇异值分解校准

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Electrica Pub Date : 2024-01-31 DOI: 10.5152/electrica.2024.23089

Semih Doğu

{"title":"Improving the Calibration by Power Balancing in Truncated Singular Value Decomposition for Wide-Band Scattering Parameter Data","authors":"Semih Doğu","doi":"10.5152/electrica.2024.23089","DOIUrl":"https://doi.org/10.5152/electrica.2024.23089","url":null,"abstract":"The fi eld of microwave and millimeter-wave imaging systems is experiencing signi fi cant growth in research, primarily attributed to their versatile interaction capabilities with various materials. In the course of image reconstruction, the inverse scattering problem is resolved through either qualitative or quantitative means. The inverse scattering problem can be resolved by utilizing the truncated singular value decomposition (TSVD) algorithm, which is a suitable inversion method that can be employed when there is a need to discard a portion of data. The utilization of multi-frequency multi-static inversion techniques yields results that exhibit greater robustness and clarity when contrasted with single-frequency mono/bi-static con fi gurations. However, it should be noted that the TSVD formulation may not be su ffi cient in practical experimental situations, as it fails to account for potential deviations in power among excitations at varying frequencies. As a result, it is imperative to perform a calibration process to standardize the power variations across di ff erent frequencies. The proposal outlines a calibration methodology that aims to achieve power equilibrium across various frequencies and facilitate the automation of imaging algorithms. The proposed calibration technique is evaluated and demonstrated through the use of a through-the-wall experiment.","PeriodicalId":36781,"journal":{"name":"Electrica","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140474396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0