{"title":"Stability and Active Fault-Tolerant Control design for a class of neutral time-delay systems","authors":"R. Benjemaa, A. Elhsoumi, S. B. A. Naoui","doi":"10.1109/SCC47175.2019.9116165","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116165","url":null,"abstract":"This paper deals with the problem of stability and active fault-tolerant control design for neutral time-delay systems. Linear Matrix Inequality (LMI) technique was considered to study stability. First, for a class of linear neutral time-delay system, an adaptive-observer is designed to detect and estimate fault. In the second time, a new control law is proposed to achieve fault compensation, then, system stability in faulty status. Finally, simulations results are presented to illustrate the efficiency of the proposed fault tolerant control (FTC) method.","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":"126950962","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}
{"title":"Force/Position Control for Flexible Joint Robot Using Super-Twisting Algorithm","authors":"Amaini Rafik, Ferguene Farid, T. Redouane","doi":"10.1109/SCC47175.2019.9116130","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116130","url":null,"abstract":"The performances of the force / position control schemes of industrial manipulators for position and force trajectories tracking are affected by the robot joints flexibility and the dynamic robot uncertainties. This paper aims to improve the robustness of the classical external force control scheme, proposed in the literature, by applying a new approach based on the super-twisting algorithm in its internal position control loop. Simulation results using the models of a three DOF robot manipulator show good tracking of position and applied force, and a clear reduction in chattering.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"17 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":"121260070","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}
{"title":"A Robust Nonlinear Control Based on SMC Approach for Doubly-Fed Induction Motor Drives Used in Electric Vehicles","authors":"Mouna Zerzeri, F. Jallali, A. Khedher","doi":"10.1109/SCC47175.2019.9116183","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116183","url":null,"abstract":"This paper presents an improved sliding mode control strategy of an electric vehicle propulsion system based on a Doubly-Fed Induction Machine (DFIM). The aim of this article is to develop the model of this control technique of DFIM applied to electrical system traction and in order to prove its robustness against parameter variations. To monitor the power exchanges in the rotor and stator windings, a control strategy based on the classical power distribution method is presented. The performance of the proposed approach is investigated and results are approved by simulation using Matlab/Simulink environment.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"1 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":"126937586","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}
{"title":"SCC 2019 Cover Page","authors":"","doi":"10.1109/scc47175.2019.9116166","DOIUrl":"https://doi.org/10.1109/scc47175.2019.9116166","url":null,"abstract":"","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"26 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":"126656480","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}
{"title":"Cuckoo Search Algorithm and TS Fuzzy Models for PID Control","authors":"Taieb Adel, Salhi Hichem, Chaari Abdelkader","doi":"10.1109/SCC47175.2019.9116153","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116153","url":null,"abstract":"In this paper, a new approach for designing a fuzzy PID Control based on the Cuckoo Search (CS) algorithm is proposed. On-line adaptive fuzzy identification is introduced to identify the system parameters at each time step. These parameters are used to calculate the objective function. Then, the optimization problem is solved based on an CS algorithm to determine the optimal PID parameters. The utility of the proposed controller is validated on an experimental communicating Three-Tank System (TTS), where the proposed approach-based CS algorithm provides better performances compared to approach-based Particle Swarm Optimisation (PSO) algorithm and PID control.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"34 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":"128129648","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}
{"title":"Modeling of a PMSG based wind turbine assisted by a diode rectifier","authors":"Marwa Gannoun, M. Naouar, E. Monmasson","doi":"10.1109/SCC47175.2019.9116107","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116107","url":null,"abstract":"Most of modern distributed power generation systems are based on Renewable Energy Sources (RESs). Despite the fact that, nowadays, the technologies of the commonly used RESs (i.e. high power wind turbines and photovoltaic) reached a mature level, there are specific RES-based systems that still require further research works that is low power wind turbine systems. Thanks to its robustness and high cost effectiveness, the Permanent Magnet Synchronous Generator (PMSG) associated to a diode rectifier is considered as a suitable solution for low power wind turbine systems. In literature, the PMSG with a three-phase diode rectifier is modeled using average dynamic models or linearized models. This makes it difficult to subsequently develop accurate controllers for the whole wind energy conversion system. For that, this paper presents an accurate time-continuous model for a PMSG assisted by a three-phase diode rectifier. The proposed model is validated through numerous simulation tests.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"107 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":"124123107","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}
M. Hannachi, Omessaad Elbeji, Mouna Benhamed, L. Sbita
{"title":"Maximum power point tracking of a PMSG wind turbine with On-Off control based particle swarm optimization","authors":"M. Hannachi, Omessaad Elbeji, Mouna Benhamed, L. Sbita","doi":"10.1109/SCC47175.2019.9116142","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116142","url":null,"abstract":"This paper presents the problem of the energy system optimization for wind generators. The goal of this work is to maximize power extraction for a permanent magnet synchronous generator (PMSG) based wind turbine with MPPT. A maximum power point tracking based on an On-Off control scheme is proposed. The algorithm of particle swarm optimization (PSO) is implemented to optimize an On-Off Controller. The results of the simulation show that the wind turbine can operate at its optimum power point for variable speed and power quality.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"27 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":"120966953","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}
Safiah Endargiri, S. Alsubhi, Ahad Alkabsani, Pr.Dr. Kaouther laabidi Omri
{"title":"Audio Surveillance System(ASS): Merging of Acoustic Events Recognition and Classification through Deep Learning","authors":"Safiah Endargiri, S. Alsubhi, Ahad Alkabsani, Pr.Dr. Kaouther laabidi Omri","doi":"10.1109/SCC47175.2019.9116172","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116172","url":null,"abstract":"Despite the widespread use of Closed-Circuit TV for security purposes, CCTVs still include several weak points that can affect the quality of the provided surveillance services. Scientists and engineers are taking advantage of the continuous advancements in computer science by utilizing technology to improve acoustic recognition & classification approaches with the most efficient manners but at the cost of higher complexities. In this research, we focused on overcoming missing data paired with the use of existent surveillance approaches by adding acoustic surveillance features. We propose a low-complexity fully optimized algorithm that combines acoustic’s recognition and classification algorithms. The proposed Audio Surveillance System (ASS) algorithm uses acoustic input which is then processed through the algorithm using the employed deep learning approaches to extract irregular patterns and classify them into appropriate categories to be used as a surveillance input.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"1 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":"130104004","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}
{"title":"On the overvoltage of three phase induction motor fed by two levels inverter","authors":"Henda Bouyahi, K. Smida, A. Khedher","doi":"10.1109/SCC47175.2019.9116098","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116098","url":null,"abstract":"The use of long cables in the PWM inverter-motor association generate transient voltage pulses at the inverter which consequently behaves like progressive waves on these cables. Thereby, this phenomenon produces voltage reflection that causes overvoltage problem at the motor terminals. High frequency simulation models for the cables and motors are the key tools to obtain an accurate study of overvoltage problem. In this paper, the high frequency models of cable and induction motor are developed and implemented in Simulink. The simulation results show that the overvoltage at the motor terminals increases when the length of cable and switching frequency increase.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"4 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":"128528509","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}
{"title":"Robot-assisted remote rehabilitation","authors":"Y. Bouteraa, Ismail Ben Abdallah","doi":"10.1109/SCC47175.2019.9116099","DOIUrl":"https://doi.org/10.1109/SCC47175.2019.9116099","url":null,"abstract":"Rehabilitation is the therapy that used to help people with disorders to restore or improve the functions of lost or diminished parts. Robots are popularly used in rehabilitation since the early sixties of the last century. The medical therapy for extremities can be divided into two main categories: upper and lower limb rehabilitation devices. The major difference between these two categories is in the magnitude of the applied force. The main purpose of incorporating robots in the rehabilitation process is compensating lost functions in physically disabled individuals. This article proposes a robotic system entirely dedicated to remote elbow rehabilitation. The idea is to provide a rehabilitation system controlled by a remote physiotherapist. The solution combines the technique of gesture control and the concept of the Internet of Things to offer gestural control via the Internet of a rehabilitation robot. The electromechanical system designed is lightweight and portable, making it a suitable solution for home use. Labview-based software is developed to provide a user-friendly interface that allows the physiotherapist to control the device from a distance. The Kinect camera-based system detects the physiotherapist’s action and transmits it to the software for processing and sending to the robot. JKI HTTP REST Client has been used to develop a web client interacting with servers. The HTTP client library is used to ensure the connection of LabVIEW-based applications with RESTful web services. The proposed method is verified and validated experimentally. The obtained experimental results show the effectiveness of the developed remote rehabilitation system.","PeriodicalId":133593,"journal":{"name":"2019 International Conference on Signal, Control and Communication (SCC)","volume":"98 4 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":"133860838","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}