发布求助
文献互助 智能选刊 最新文献

2019 International Conference on Signal, Control and Communication (SCC)最新文献

筛选
英文 中文
Robust State and Fault Estimation for Nonlinear Descriptor Stochastic Systems with Unknown Disturbances 具有未知扰动的非线性广义随机系统的鲁棒状态和故障估计
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116154
T. Bessaoudi, F. B. Hmida
{"title":"Robust State and Fault Estimation for Nonlinear Descriptor Stochastic Systems with Unknown Disturbances","authors":"T. Bessaoudi, F. B. Hmida","doi":"10.1109/SCC47175.2019.9116154","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116154","url":null,"abstract":"This paper present a nonlinear robust multi-step delayed state and the fault estimation for a class of nonlinear descriptor discrete-time stochastic systems in light of the unknown input filtering framework. Based on the one-step delay fault estimation approach, a novel nonlinear robust multi-step delayed state and fault estimator (NRMSDSFE) is proposed. In order to achieve the aim, the nonlinear descriptor stochastic system with fault and unknown disturbances is first transformed into an equivalent augmented system. Then, it is shown that the previously proposed robust two stage Kalman filter can be applied to yield an optimal robust state and fault estimation and can practically better depict the size and shape of the faults. Simulation results for a single-link robotic manipulator actuated by a brushed DC motor with a nonrigid joint show the effectiveness of the proposed method.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122468501","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
Modelling and electromagnetic characteristics for two mode functions of Switched Reluctance Machine 开关磁阻电机两种模式函数的建模与电磁特性
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116181
Zeineb Touati, I. Mahmoud, A. Khedher
{"title":"Modelling and electromagnetic characteristics for two mode functions of Switched Reluctance Machine","authors":"Zeineb Touati, I. Mahmoud, A. Khedher","doi":"10.1109/SCC47175.2019.9116181","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116181","url":null,"abstract":"This paper deals design, modeling and simulation of a variable speed 6/4 switched reluctance machine (SRM) in two operational modes: motor (M) and generator (G). The machine design and electromagnetic characteristics are studied by the electromagnetic filed finite element analysis (FEA). The machine is modeled and simulated in Matlab/Simulink environment driven with the theta position sensor. The final step is reserved to predict the dynamic performances of the two modes SRM/G. An analysis and interpretation of these result is performed.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124876988","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
Modelling and Control of Floating Interleaved Boost Converter for Electric Vehicle 电动汽车浮动交错升压变换器建模与控制
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116157
Nassira Barhoumi, Hajer Marzougui, Farhani Slah, F. Bacha
{"title":"Modelling and Control of Floating Interleaved Boost Converter for Electric Vehicle","authors":"Nassira Barhoumi, Hajer Marzougui, Farhani Slah, F. Bacha","doi":"10.1109/SCC47175.2019.9116157","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116157","url":null,"abstract":"Fuel cell battery (FC) is current sources, whose output voltage must be increased to a few hundred volts to can be used in electric vehicle’s application. This will be possible when we use a power electronic interface between the battery and the electric driving motor. In this paper, a 4-phase floating interleaved DC/DC boost converter (FIBC) is used and associated to a fuel cell which is dedicated to vehicular applications. A voltage control loop is based on a PI regulator using an average model of the boost converter. The simulation results of the 4-phase floating interleaved boost converter are presented to validate the average model and the adopted control strategy.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"390 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122849980","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
A VHDL-AMS voltage controlled oscillator synthesis approach 一种VHDL-AMS压控振荡器合成方法
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116136
Sonia Eloued, J. Slama
{"title":"A VHDL-AMS voltage controlled oscillator synthesis approach","authors":"Sonia Eloued, J. Slama","doi":"10.1109/SCC47175.2019.9116136","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116136","url":null,"abstract":"This paper presents an approach based on a top-down design methodology that is used to design a voltage-controlled oscillator based on behavioral modeling.Our strategy consists of creating a synthesis technique traducing a voltage-controlled oscillator VHDL-AMS description into a well-matched transistor level.The methodology uses several computer-aided design tools and a lot of transistor-level simulations are achieved to validate the efficiency of the proposed models.This method aims to guide designer through the project process from specification to transistor level parameters dimensioning without an expertise necessity.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114066284","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
Design and characterization of a new GaN / AlGaN HEMT Transistor 新型GaN / AlGaN HEMT晶体管的设计与表征
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116180
Naji Guedri, Naoufel Ismail, R. Gharbi
{"title":"Design and characterization of a new GaN / AlGaN HEMT Transistor","authors":"Naji Guedri, Naoufel Ismail, R. Gharbi","doi":"10.1109/SCC47175.2019.9116180","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116180","url":null,"abstract":"In this research work, we designed and discussed a structure of high electron mobility transistor based on Gallium Nitride HEMT GaN size. To achieve this, we have designed an original two-dimensional architecture composed of COMSOL Multi-physics software. The model developed in this work is characterized by their very small geometrical size 0.52 $mu mathrm{m}times 1mu mathrm{m}$ with a gate width $L_{g}=0.24mu mathrm{m}$. It is standardized and it meets the need for the operation of a microcircuit with a very low power dissipation up to 3.3 mW with a large value of maximum current 0.33 mA, a threshold voltage $V_{TH}=3mathrm{V}$ and a trans-conductance $G_{m}=0.1$ ms. In addition, this model of AlGaN/GaN HEMT transistor shows a good result of electrical simulation with a convergence behavior with higher gate voltages $(V_{gs}=5mathrm{V})$. In addition, this prototype has proven its ability to withstand the impact of the thermal effect on the DC behavior of the transistor for a temperature up to over $225^{circ}mathrm{C}$ despite their small size. The results obtained were presented, discussed and affirmed by those of the existing data. We conclude on the proposed model and the prospects of such a technology for switching applications.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131772895","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
Optimization-based tuning of a Robust PI current controller for a three phase grid connected PV system 三相并网光伏系统鲁棒PI电流控制器的优化整定
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116149
A. Dkhil, M. Chetoui, M. Amairi
{"title":"Optimization-based tuning of a Robust PI current controller for a three phase grid connected PV system","authors":"A. Dkhil, M. Chetoui, M. Amairi","doi":"10.1109/SCC47175.2019.9116149","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116149","url":null,"abstract":"This paper presents a robust control process of three-phase grid connected photovoltaic system. The system consists of a photovoltaic PV panel, DC link, filter and a three phase inverter connected to the grid. The control objective is to ensure stability and robustness of the closed-loop system, maximum power point tracking (MPPT) of PV module, minimization of total harmonic and reach unity power factor in the grid.A comparison between two tuning methods for PI controller shows the improvement in the performance of the grid connected PV system.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124701072","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
Sliding Mode Control for a Pendulum based on Reaching Laws 基于逼近律的摆摆滑模控制
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116163
Majdi Boussoffara, I. B. Ahmed, Zied Hajaiej
{"title":"Sliding Mode Control for a Pendulum based on Reaching Laws","authors":"Majdi Boussoffara, I. B. Ahmed, Zied Hajaiej","doi":"10.1109/SCC47175.2019.9116163","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116163","url":null,"abstract":"The position control of physical systems presents a difficult problem due to the presence of model nonlinearities and the effects of disturbances of internal or external origin. Sliding mode control has proved its effectiveness through various theoretical studies and practical engineering achievements. The advantage of this approach is its great robustness against the disturbances and uncertainties of modeling. However, this technique has a major drawback which is the phenomenon of 'chattering' caused by the discontinuous part of this control law and which can cause harmful effects on the control inputs of the process. It's in the sense attenuate the effect of the chattering problem, we consider in this paper, to underline the effect of the choice of the sliding function. We propose to apply the switch function and the hyperbolic tangent function as one of the approximations of the switch term for the control of position of an ideal pendulum (without friction). The control law is derived on the basis of the Lyapunov stability theory.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127911318","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
CNN-SVM approach for EEG-Based Person Identification using Emotional dataset 基于情感数据集的脑电图人物识别CNN-SVM方法
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116175
S. B. Salem, Z. Lachiri
{"title":"CNN-SVM approach for EEG-Based Person Identification using Emotional dataset","authors":"S. B. Salem, Z. Lachiri","doi":"10.1109/SCC47175.2019.9116175","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116175","url":null,"abstract":"The potential of brain electrical activity elicited by a set of emotional stimulation is investigated in this paper to build a biometric identification system based on electroencephalogram (EEG). Deep learning method such as Convolutional neural network (CNN) is used to extract unique neural features from EEG signals knowing that the brain signature is a repeatable discriminative characteristic, then features are classified with polynomial kernel function Support Vector Machine (SVM). Participants are presented, in the database, with 20 emotional videos stimuli and 32 electrodes were primarily, employed for this research. Our biometric system can achieve 99.99% identification accuracy depending on the employed configuration furthermore, results conclude that 5-channels EEG data (PO3, PO4, O1, Oz, O2) filtered in Beta frequency range [14 – 30] Hz carry the most discriminative information appropriate to biometric brain traits.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115033891","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
A New Diagnosis Method of PMSG for Wind Energy Conversion Systems Based on Direct power control 基于直接功率控制的风电转换系统PMSG诊断新方法
2019 International Conference on Signal, Control and Communication (SCC) Pub Date : 2019-12-01 DOI: 10.1109/SCC47175.2019.9116131
Ben Mahdhi Hedi, H. Azza, M. Jemli
{"title":"A New Diagnosis Method of PMSG for Wind Energy Conversion Systems Based on Direct power control","authors":"Ben Mahdhi Hedi, H. Azza, M. Jemli","doi":"10.1109/SCC47175.2019.9116131","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116131","url":null,"abstract":"This paper investigates converter fault diagnosis for wind energy conversion system (WECS) based on permanent magnet synchronous generator. The direct power control (DPC) strategy is adopted to control the instantaneous active and reactive powers in order to maintain the DC bus voltage at the required level, using the PI controller in the DC voltage control loop. A fault detection scheme for switch device open-circuit faults is proposed in this study. The proposed diagnostic method is developed using mathematical transformations such as a hysteresis detector, an integrator and a trigger. Several simulation are displayed to show the effectiveness and feasibility of the proposed method.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114922450","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
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信