2020 International Conference on Electrical Engineering (ICEE)最新文献_第7页

Design of Speed Sensorless Control of Induction Motor Based on Dual-Nonlinear Control Technique 基于双非线性控制技术的感应电机无速度传感器控制设计

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249796

A. Ammar, T. Ameid, Y. Azzoug, A. Kheldoun, B. Metidji

{"title":"Design of Speed Sensorless Control of Induction Motor Based on Dual-Nonlinear Control Technique","authors":"A. Ammar, T. Ameid, Y. Azzoug, A. Kheldoun, B. Metidji","doi":"10.1109/ICEE49691.2020.9249796","DOIUrl":"https://doi.org/10.1109/ICEE49691.2020.9249796","url":null,"abstract":"This paper deals with performance improvement of direct flux and torque control of induction motor. The proposed algorithm consists of the combination of tow nonlinear control approaches. A decoupled control design is done by the exact feedback linearization control. Since, wastes the control stability and robustness while the presence of disturbance and modeling inaccuracy, it is recommended to be associated with a robust control approach like second-order sliding mode control (SOSMC). Therefore, the super twisting algorithm is integrated as auxiliary inputs to the feedback linearization control law to achieve robust feedback linearization control. On the other hand, the high-performance control design requires accurate knowledge of different control variables such as stator flux and rotor speed. instead of using costly and fragile sensors that may increase the volume and decrease the reliability of the control system, a proposed sliding super twisting observer and model reference adaptive system serves as sensorless algorithms for rotor speed and flux estimation in wide speed region. This conjunction is intended to enhance the overall control performances and speed/flux estimation, especially at low-speed operations. An experimental study has been done using MATLAB/Simulink with dSpace 1104 real-time interface for investigating the performance of the proposed algorithms.","PeriodicalId":250276,"journal":{"name":"2020 International Conference on Electrical Engineering (ICEE)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133721317","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

Comparative evaluation of PVDF based piezoelectric nanogenerator (PNG) under various resistive loads for energy harvesting applications PVDF基压电纳米发电机(PNG)在不同阻性负载下的能量收集应用比较评价

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249795

L. Paralı, M. Koç, A. Sarı

{"title":"Comparative evaluation of PVDF based piezoelectric nanogenerator (PNG) under various resistive loads for energy harvesting applications","authors":"L. Paralı, M. Koç, A. Sarı","doi":"10.1109/ICEE49691.2020.9249795","DOIUrl":"https://doi.org/10.1109/ICEE49691.2020.9249795","url":null,"abstract":"Piezoelectric nanogenerator (PNG) is a type of sensor that converts mechanical energy to electrical energy by detecting small-scale physical deformation. In this study, to realize a PNG, firstly polyvinylidene difluoride (PVDF) based electrospun nanofiber film is produced through electrospinning system. The obtained nanofiber film was characterized by X-ray powder diffraction (XRD), Scanning Electron Microscopy (SEM), and Fourier Transform Infrared spectroscopy (FTIR). After that, the PNG device was built as the capacitor by locating the PVDF electrospun nanofiber between two aluminum conductive plates and cabled. The piezoelectric energy harvesting analyses of the PNG was defined by taking measurements under various resistive loads. At a vibration frequency of 15 Hz, the effective voltage value of the PNG reached the maximum voltage of 62.6 mV under the resistive load of $750 mathrm{K}Omega$ while its electrical power was around $5.23 mu mathrm{W}$ under the same load. The PNG based energy harvesting system aims to obtain electrical energy from the natural vibrational sources for mobile microelectronics.","PeriodicalId":250276,"journal":{"name":"2020 International Conference on Electrical Engineering (ICEE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132575908","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

SIM Boxing Problem: ALMADAR ALJADID Case Study 模拟拳击问题:ALMADAR ALJADID案例研究

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249872

Abdullah Masrub, Mohamed Alahemar

{"title":"SIM Boxing Problem: ALMADAR ALJADID Case Study","authors":"Abdullah Masrub, Mohamed Alahemar","doi":"10.1109/ICEE49691.2020.9249872","DOIUrl":"https://doi.org/10.1109/ICEE49691.2020.9249872","url":null,"abstract":"Telecommunication fraud is considered as a significant problem that costs mobile network service providers billions of dollars annually. Although adventing new technologies expected to reduce fraud, it has provided fraudsters new techniques to commit fraud. SIM Box fraud is considered one of developed fraud that has emerged with the use of VoIP technologies. Fraudsters have used this technology to bypass their calls the international/national gateway switch and standard termination fees. Efficient fraud detection systems as well as data analysis systems can be used to enable telecom operators to stop fraud and save a lot of money. In this work, SIM Boxing problem is studied and identifying SIM Box fraud subscriber scenario is proposed. More precisely, after examining the attributes of the Call Detail Records (CDRs) of mobile subscribers, an algorithm to identify the data set of normal and fraudulent behavior has been implemented in this work. We applied this study on ALMADAR Company’s CDRs and we found that only 2% to 9% of behaviors (depending on data length) might show important tendency for fraudulent use and need to be monitored and examined accurately.","PeriodicalId":250276,"journal":{"name":"2020 International Conference on Electrical Engineering (ICEE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132907035","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

An Evolutionary Approach to Multiple Traveling Salesman Problem for Efficient Distribution of Pharmaceutical Products 医药产品高效配送的多旅行商问题的演化方法

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249926

Emre Kocyigit, O. K. Sahingoz, B. Diri

引用次数: 3

Fast Ids – Vgs Technique Implementation for NBTI Characterization NBTI表征的快速Ids - Vgs技术实现

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249809

Messaoud Dhia Elhak, Zitouni Abdelkader, Djezzar Boualem, Benabdelmoumene Abdelmadjid, Zatout Boumediene

引用次数: 2

Risk Asseessment For LPG Storage Tanks Area In Skikda Refinery-ALGERIA Using D-Higraph And Hazop Methods & Simulation Of Dangerous Scenarios Using ALOHA Software 阿尔及利亚Skikda炼油厂液化石油气储罐区域的d线图和Hazop法风险评估及ALOHA软件危险情景模拟

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249952

Bendib Riad, Mechhoud Elarkam, Benkharat Ilhem, Azzouz Hayett

引用次数: 1

UAV Path Planning Based on Dynamic Programming Algorithm On Photogrammetric DEMs 基于动态规划算法的无人机航路规划

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249903

Adel Mokrane, Amal Choukchou Braham, B. Cherki

引用次数: 10

Intelligent Ambulance Management System in Smart Cities 智慧城市中的智能救护车管理系统

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249959

Tugay Akca, O. K. Sahingoz, Emre Kocyigit, M. Tozal

{"title":"Intelligent Ambulance Management System in Smart Cities","authors":"Tugay Akca, O. K. Sahingoz, Emre Kocyigit, M. Tozal","doi":"10.1109/ICEE49691.2020.9249959","DOIUrl":"https://doi.org/10.1109/ICEE49691.2020.9249959","url":null,"abstract":"According to the United Nations’ expectation, the total population of the cities will be doubled in the next three decades. This accelerating growth causes crucial problems in the main components of both traditional cities and smart cities. To increase the living quality of the residence in smart cities, enabling a clean, healthy, and sustainable environment are the major fields for the smart cities’ managers and directors. One of the main infrastructures of the smart city is identified as smart health, which can be enabled with the use of modern technologies such as Internet of Things, especially for accessing the patients when they need help. In this Project, a smart ambulance management system is proposed in a smart city environment. If a patient needs an ambulance, the operator finds the nearest ambulance and direct it to the patient. The coordinates of ambulances are dynamically traced by the system, and Google Maps, as a third-party service, is used in order to calculate the shortest path to the casualty. After reaching to the patient, the expert (doctor or nurse) investigates the situation and finds the best available hospital by the proposed system. The experimental results showed that the proposed system finds the best solution in an acceptable $time$.","PeriodicalId":250276,"journal":{"name":"2020 International Conference on Electrical Engineering (ICEE)","volume":"164 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115687929","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: 11

Digital Energy Sensing Algorithm for Primary Signal Cognitive Radio Networks 初级信号认知无线网络的数字能量感知算法

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249949

Mohammed Hicham Hachemi, S. M. H. Irid, M. Hadjila, H. E. Adardour

{"title":"Digital Energy Sensing Algorithm for Primary Signal Cognitive Radio Networks","authors":"Mohammed Hicham Hachemi, S. M. H. Irid, M. Hadjila, H. E. Adardour","doi":"10.1109/ICEE49691.2020.9249949","DOIUrl":"https://doi.org/10.1109/ICEE49691.2020.9249949","url":null,"abstract":"In cognitive radio networks (CRNs), the topic of spectrum sensing (SS) or primary signal strength (PSS) has attracted a great deal of interest from academics and researchers to protect the legacy users spectrum. However, sensing enhances the robustness and reliability of spectrum management in CRNs environments. In order to improve the SS performance, the method used by secondary user (SU) or cognitive radio user (CRU) should be robust to analyze the transmitted signal strength by primary user (PU) or base station of primary networks (BSPNs). The spectrum sensing policy in the design of CRN systems is an important function, it determines the quality and performance of the system. In this context, we use the digital energy detector (DED) method which is employed by SU to sense the presence/or absence of the local PSS via two different channels, namely: The AWGN-link channel and the MRF-link (Multipath Rayleigh Fading) channel on two principal scenarios for the CRNs, a non-cooperative spectrum sensing (NCPSS) and a cooperative primary spectrum sensing (CPSS). Simulation results are investigated in terms of the detection probability (DP), false alarm probability (FAP) and the received signal-to-noise ratio (SNR) at SU.","PeriodicalId":250276,"journal":{"name":"2020 International Conference on Electrical Engineering (ICEE)","volume":"02 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127331122","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

PI-MPC Switching Control for DC-DC Boost Converter using an Adaptive Sliding Mode Observer 基于自适应滑模观测器的DC-DC升压变换器PI-MPC切换控制

2020 International Conference on Electrical Engineering (ICEE) Pub Date : 2020-09-25 DOI: 10.1109/ICEE49691.2020.9249934

B. Talbi, F. Krim, Abdelbaset Laib, Abdeslem Sahli, A. Krama

引用次数: 3