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Innovative Assistive System for Monitoring People with Alzheimer 监测老年痴呆症患者的创新辅助系统
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305553
C. Luca, R. Fuior, M. Datcu, D. Andritoi, C. Corciova, R. Ciorap
{"title":"Innovative Assistive System for Monitoring People with Alzheimer","authors":"C. Luca, R. Fuior, M. Datcu, D. Andritoi, C. Corciova, R. Ciorap","doi":"10.1109/EPE50722.2020.9305553","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305553","url":null,"abstract":"Neurodegenerative diseases and other categories of dementia have a profound impact not only on those diagnosed but also on those close to them and society, and are affecting millions of people worldwide. Various researchers and companies have proposed medical and non-medical products or devices that help these people. The products on the market at the moment, although numerous, are not connected to the needs of patients. Also, most of the existing devices do not sufficiently protect the patient’s data. This study designed a complete system to monitor and record the patient’s locations, heart rate, and patient’s spatial position. Also, this system’s novelty is the function that helps people with dementia in the self-administration of drugs. In this case, they can take care of themselves, and those close to them will always know the location and position of these patients if they took their medication correctly.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133829768","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: 1
Wireless Communication System for River Monitoring: An Energy-based Study 基于能量的河流监测无线通信系统研究
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305581
N. Zoric, Sohail Sarang, S. Tennina
{"title":"Wireless Communication System for River Monitoring: An Energy-based Study","authors":"N. Zoric, Sohail Sarang, S. Tennina","doi":"10.1109/EPE50722.2020.9305581","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305581","url":null,"abstract":"Modern society is in significant need of more efficient and functional sensor networks that can improve the safety and quality of everyday life and the environment. This paper proposes a Wireless Communication System architecture to monitor the potential pollution from a petroleum refinery and water canal Danube-Tisa-Danube in river Danube, located in an urban part Novi Sad town, to achieve better energy efficiency while forwarding data packets consistently. The proposed architecture is implemented using Omnet++ simulator, and the energy model of wireless hosts in the available INET framework. Finally, the simulation results are presented and discussed.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132675902","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
Luminance Uniformity Analysis Based on Digital Camera Measurements 基于数码相机测量的亮度均匀性分析
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305547
Alexandru Viorel Rusu, C. Galatanu, D. Lucache
{"title":"Luminance Uniformity Analysis Based on Digital Camera Measurements","authors":"Alexandru Viorel Rusu, C. Galatanu, D. Lucache","doi":"10.1109/EPE50722.2020.9305547","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305547","url":null,"abstract":"This paper presents a new method for calculating luminance uniformity on the field. The first step of the study is doing the luminance measurements by using a Digital Camera. The second step of the study consists in editing the acquired image to separate the calculation area for which the uniformity is to be studied. Last but not least the final step of the study is to calculate the uniformity. A graphical programme was used for editing of the picture, while the calculations are done with a script in MATLAB R2020. The pictures have been acquired on the Independence Boulevard from Iasi, Romania.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134040869","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: 2
On the Cumulative Effect of Magnetic Fields in the Deviation Zones of Overhead High Voltage Power Lines 架空高压线路偏置区磁场累积效应研究
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305563
M. Paulet, A. Sălceanu, S. Ursache, Dragos Florin Bordeianu
{"title":"On the Cumulative Effect of Magnetic Fields in the Deviation Zones of Overhead High Voltage Power Lines","authors":"M. Paulet, A. Sălceanu, S. Ursache, Dragos Florin Bordeianu","doi":"10.1109/EPE50722.2020.9305563","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305563","url":null,"abstract":"The magnetic fields emitted by Overhead Power Lines could be a reason for concern from the perspective of circular currents induced in the large surface parts of the human body, primarily of the trunk, an area where most vital organs are located. Our paper is dedicated to the study of the cumulative effects that are registered inside the obtuse angle having as tip a derivation tower and as sides the two consecutive alignments where the change of direction of the power line is made. The first part of the paper briefly reviews the already acquired background for measuring the magnetic field strength at the standard height of 1 m above the ground. The main elements of the simulation program made with the help of programming in CST Studio are presented. For the simulation, we used the concrete data provided by the project of the new 400 kV power line Gadalin-Suceava, Romania. To evaluate the cumulative effect, we compared the densities of circular currents induced in the trunk of a human rotational model, previously proposed and tested by the same group of authors. Conclusions have been drawn regarding the weight of the cumulative effects, which were reported both to the environment of a suspension tower of the same network and to a location at the middle of the distance between two consecutive towers. The conclusion is that at the level of 1 m above the ground the value considered as non-hazardous by the standards in force has not been exceeded. The cumulative effect introduced by the angular configuration of the power line does not exceed the increase due to lower clearance at the middle of the distance between 2 consecutive pylons.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134301434","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
Simulation of a Fuel Cell Hybrid Electric Minibus under Simcenter Amesim 基于Simcenter Amesim的燃料电池混合动力小巴仿真
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305658
C. Husar, M. Grovu, C. Irimia, M. Ruba, S. Ciornei, R. Nemeş
{"title":"Simulation of a Fuel Cell Hybrid Electric Minibus under Simcenter Amesim","authors":"C. Husar, M. Grovu, C. Irimia, M. Ruba, S. Ciornei, R. Nemeş","doi":"10.1109/EPE50722.2020.9305658","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305658","url":null,"abstract":"New solutions that help reducing CO2 emissions and energy consumption need to be developed. Fuel cell is a promising solution but challenges remain significant in order to deploy it widely. This paper presents a hybrid electric bus control strategy that involve a Fuel Cell and a Battery as electric energy sources. The fuel cell provides the energy while the batteries are providing peak power to the vehicle. Simcenter Amesim platform is used to simulate the complete system for WLTC driving cycles. Also a comparative analysis between the performances of fuel cell hybrid and a pure battery electric minibus is made.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133380116","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
Emotion Recognition for Romanian Language using Deep Learning with DL-CNN convolutional layers 基于深度学习和DL-CNN卷积层的罗马尼亚语情感识别
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305543
Zbancioc Marius-Dan, F. Monica
{"title":"Emotion Recognition for Romanian Language using Deep Learning with DL-CNN convolutional layers","authors":"Zbancioc Marius-Dan, F. Monica","doi":"10.1109/EPE50722.2020.9305543","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305543","url":null,"abstract":"In this paper, we used the SRoL (Voiced Sounds of the Romanian Language) emotional corpus for Romanian language. We used a Deep Learning Neural Network (DL-CNN) to automatically recognition four emotions: joy, sadness, fury and neutral tone. A 3-layer deep learning neural network is used (two autoencoders are associated to the first two hidden layers and the third layer is a softmax layer). The best results of the emotion recognition obtained is 84,48% with fine tunning and 74.95% without fine tunning. It was noted that the percentages of emotion recognition provided by the MFSC - mel-frequency spectral coefficients are better than those obtained by the MFCC - mel frequency cepstral coefficients.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114672612","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: 1
Computer Modeling the Effect of Weak Electromagnetic Field on Charged Particles by Unity Engine 用Unity Engine模拟弱电磁场对带电粒子的影响
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305579
N. Ampilova, I. Soloviev, Michail Syasko
{"title":"Computer Modeling the Effect of Weak Electromagnetic Field on Charged Particles by Unity Engine","authors":"N. Ampilova, I. Soloviev, Michail Syasko","doi":"10.1109/EPE50722.2020.9305579","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305579","url":null,"abstract":"The problem of computer modeling and visualization of weak electromagnetic fields is important for research activity, education, biology, medicine and industry. Visualization helps better understanding and clarifying the physical and mathematical models that are used. In medicine low frequency magnetic fields are traditionally used in magnetotherapy, and at the moment computer modeling and visualization give the only practical approach to the studying the influence of magnetic fields on a living organism. In this work we designed and implemented an effective and adequate computer tool both for modeling a magnetic field distribution and the action of the field on charged particles. The tool is designed in the program environment Unity, which allows the combining calculations and visualization, considerable reducing run-time and the development of a flexible application that may be easily used by both practicians and researchers. The results of experiments are given.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134260894","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
Considerations about Rotor Current of an Asymmetrically Supplied Induction Machine 非对称供电感应电机转子电流的考虑
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305641
Livia Cociu, V. Cociu
{"title":"Considerations about Rotor Current of an Asymmetrically Supplied Induction Machine","authors":"Livia Cociu, V. Cociu","doi":"10.1109/EPE50722.2020.9305641","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305641","url":null,"abstract":"If an induction machine is powered by an asymmetric three-phase voltage system, asymmetric three-phase quantities of interest (voltages, currents, fluxes) result. The rotating magnetic field is no longer circular but elliptical. In addition the hodograph of all quantities have become elliptical. The dissymmetry factor of the rotor current depends on the dissymmetry factor of the supply voltage and also on the operating conditions. In practical applications there is a strong influence of both operating conditions and rotor speed on the asymmetric regime of the rotor quantities. The goal of this paper is to study to what extent the asymmetry of the rotor quantities depends on the operating conditions. This matter is studied by theoretical evaluation, confirmed and completed by simulation results.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125837679","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
Fuzzy Logic Controller Implementation for the Compensating Capacitor Voltage of an Indirect Current Controlled Active Filter 间接电流控制有源滤波器电容电压补偿的模糊控制器实现
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305570
C. Suru, M. Popescu, M. Linca, Adrian Stănculescu
{"title":"Fuzzy Logic Controller Implementation for the Compensating Capacitor Voltage of an Indirect Current Controlled Active Filter","authors":"C. Suru, M. Popescu, M. Linca, Adrian Stănculescu","doi":"10.1109/EPE50722.2020.9305570","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305570","url":null,"abstract":"The voltage regulating system of an active power filter dc-link capacitor was experimentally validated in this paper, after previous validation of the method, by simulation. The active filter adopted control method is the indirect current control. The control section of the active filter consists of a dSpace DS1103 prototyping board. The control algorithm was implemented in the Matlab Simulink programming environment and the DS1103 board program was obtained by compiling the Simulink model. The controller performance is dependent on the proper definition of the membership functions yet proper voltage regulation can be obtained with the cost of higher controller output ripple. A compromise can be achieved, having some voltage regulation with low controller ripple, further reduced by a low pass filter. For this configuration the active filtering system performance is good, but dependent on the load current RMS value. An optimum operating point was achieved, for which the compensated current distortion is the lowest and the power factor is the highest. The system performance is affected by the relatively high time step of the DS1103 control board, imposed by the complexity of the fuzzy inference system. The experimental active filtering system efficiency at the optimum operating point is 93%.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124704765","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: 3
The Importance of the Cross Geometry over the Optimal Design of Asynchronous Traction Motors 交叉几何在异步牵引电动机优化设计中的重要性
2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI: 10.1109/EPE50722.2020.9305577
Raluca-Cristina Presură, S. Enache, M. Nicolae, I. Vlad, Ilie Gheorghe, Radu Zlatianu
{"title":"The Importance of the Cross Geometry over the Optimal Design of Asynchronous Traction Motors","authors":"Raluca-Cristina Presură, S. Enache, M. Nicolae, I. Vlad, Ilie Gheorghe, Radu Zlatianu","doi":"10.1109/EPE50722.2020.9305577","DOIUrl":"https://doi.org/10.1109/EPE50722.2020.9305577","url":null,"abstract":"In electric traction, the motors that drive the railway vehicles consume a lot of active and reactive electricity, so the operating costs are high. Therefore, a reduction of the operating cost is proposed, through an optimal design of the asynchronous traction motors. This is a very difficult problem, assuming the knowledge of the operating conditions, such as the load shocks, vibrations, mechanical shocks or high working temperature. Advanced mathematical models must be considered, accounting for the imposed constraints, e.g. the gauge conditions due to the space related to the rolling stock and the maximum torque. On this basis, an optimization of the motor cross section is proposed. The results obtained and the simulations presented prove a significant decrease of the asynchronous traction motor total cost, as compared to the motor used at present.","PeriodicalId":250783,"journal":{"name":"2020 International Conference and Exposition on Electrical And Power Engineering (EPE)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126177064","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
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