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2016 4th International Conference on Control Engineering & Information Technology (CEIT)最新文献

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Second order speech model based on GA's 基于遗传算法的二阶语音模型
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929077
L. Mitiche, A. Adamou-Mitiche
{"title":"Second order speech model based on GA's","authors":"L. Mitiche, A. Adamou-Mitiche","doi":"10.1109/CEIT.2016.7929077","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929077","url":null,"abstract":"Using a new model order reduction based on frequency selection and optimal genetic algorithm, a very low order speech model is presented. In our approach, the modeling process starts with a full-order classical all poles model obtained by some known methods. The original model is then reduced using a new proposed approach based on the genetic algorithms and the full order speech production system dominant frequencies. The model reduction yields to a zeros-poles reduced order model which interestingly preserves the key properties of the original full-order model in the time and frequency domains. To illustrate the performance and the effectiveness of the proposed approach, some computer simulations are conducted on some practical speech segments. To show the novelty of our approach, a comparative study with an approximant given by an appropriate conventional techniques is presented.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123994296","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
Location and Positioning Systems: Performance and comparison 定位和定位系统:性能和比较
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929105
Khaoula Mannay, N. Benhadjyoussef, Mohsen Machhout, J. Ureña
{"title":"Location and Positioning Systems: Performance and comparison","authors":"Khaoula Mannay, N. Benhadjyoussef, Mohsen Machhout, J. Ureña","doi":"10.1109/CEIT.2016.7929105","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929105","url":null,"abstract":"In the age of automation the ability to navigate persons and devices in indoor/outdoor environments has become important for many applications.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116714913","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: 9
Model Predictive Control design for a convertible Quad Tilt-Wing UAV 可转换四倾翼无人机模型预测控制设计
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929042
Khaled Benkhoud, S. Bouallègue
{"title":"Model Predictive Control design for a convertible Quad Tilt-Wing UAV","authors":"Khaled Benkhoud, S. Bouallègue","doi":"10.1109/CEIT.2016.7929042","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929042","url":null,"abstract":"This paper deals with the design of a Model Predictive Control (MPC) approach for the altitude and attitude stabilization and tracking of a Quad Tilt Wing (QTW) type of Unmanned Aerial Vehicles (UAVs). This Vertical Take-Off and Landing (VTOL) aircraft can take-off and landing vertically such as helicopters and is convertible to the fixed-wing configuration for horizontal flight using a tilting mechanism for its rotors/wings. A nonlinear dynamical model, relating to the vertical flight mode of this QTW, is firstly developed using the Newton-Euler formalism, in describing the aerodynamic forces and moments acting on the aircraft. This established model, linearized around an equilibrium operating point, is then used to design a MPC approach for the stabilization and tracking of the QTW attitude and altitude. In order to show the performance superiority of the proposed MPC technique, a comparison with the known Linear Quadratic (LQ) strategy is carried out. All simulation results, obtained for both MPC and LQ approaches, are presented and discussed.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115631810","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: 12
Model Free Control for muscular force by Functional Electrical Stimulation using pulse width modulation 利用脉冲宽度调制的功能电刺激对肌肉力的无模型控制
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929103
Abdennacer Ben Hmed, T. Bakir, S. Binczak, A. Sakly
{"title":"Model Free Control for muscular force by Functional Electrical Stimulation using pulse width modulation","authors":"Abdennacer Ben Hmed, T. Bakir, S. Binczak, A. Sakly","doi":"10.1109/CEIT.2016.7929103","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929103","url":null,"abstract":"Functional Electrical Stimulation (FES) is a useful technique for restoring functions for patients with neurological disorders. Muscle activities can be artificially driven through delivery of electrical pulses to skeletal muscles. Typically, muscles are activated by using constant stimulation train with a fixed parameters (amplitude, frequency and pulse width). In addition, the FES systems do not adapt the parameters stimulation to obtain a desired force response during the rehabilitation session. The purpose of this study is to investigate a real-time FES system for adapting automatically the stimulation parameters (stimulation pulse width) to track a desired force. The Model Free Control (MFC) strategy is adopted to compute the pulse width in the stimulation pattern. This strategy is tested with many muscular force references to show their promising control performances.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126613560","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: 5
Gershgorin's theorem based stabilization for uncertain discrete-time switched Takagi - Sugeno fuzzy systems with time-varying delays 时变时滞不确定离散切换Takagi - Sugeno模糊系统的Gershgorin定理镇定
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929030
Ahmed Jaballi, A. Sakly, A. El Hajjaji
{"title":"Gershgorin's theorem based stabilization for uncertain discrete-time switched Takagi - Sugeno fuzzy systems with time-varying delays","authors":"Ahmed Jaballi, A. Sakly, A. El Hajjaji","doi":"10.1109/CEIT.2016.7929030","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929030","url":null,"abstract":"This paper investigates stabilization for a class of uncertain discrete-time switched TS fuzzy systems with with time-varying delays. By using Gershgorin's disc theorem, a new delay-independent criteria for time-delay systems are established to design a state feedback controller by using induced norm control, which guarantee that the corresponding closed-loop system is robustly asymptotically stable under arbitrary switching. Finally, a practical example (a robot arm) with simulation results is given to demonstrate the effectiveness of the proposed approaches.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127586213","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
Investigation of the I–V and P-V characteristics of the photovoltaic module using ATP 利用ATP研究光伏组件的I-V和P-V特性
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929113
Abosalah ElMehdi, M. Baqar, M. Abdalla
{"title":"Investigation of the I–V and P-V characteristics of the photovoltaic module using ATP","authors":"Abosalah ElMehdi, M. Baqar, M. Abdalla","doi":"10.1109/CEIT.2016.7929113","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929113","url":null,"abstract":"The effect of temperature and irradiance on photovoltaic cell outputs was studied using Alternating Transient Program (ATP). A non linear current source was implemented in ATP to model a PV module under varying solar irradiance and temperature conditions. In this study, the mathematical equations were implemented and MathCad software was used to confirm the obtained results. The implemented PV module using ATP shows that increasing the temperature has negative influence on output power. On the same trend, increasing the irradiance at the constant temperature increases the power. The obtained implemented PV module model is useful for further study of stand-alone and grid-connected PV generation systems.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131361119","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
Early detection of bearing faults by the Hilbert-Huang transform Hilbert-Huang变换在轴承故障早期检测中的应用
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929064
A. Soualhi, K. Medjaher, N. Zerhouni, H. Razik
{"title":"Early detection of bearing faults by the Hilbert-Huang transform","authors":"A. Soualhi, K. Medjaher, N. Zerhouni, H. Razik","doi":"10.1109/CEIT.2016.7929064","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929064","url":null,"abstract":"The operation of bearings usually results in a dynamic behavior generating stationary and non-stationary vibration signals mixed with an amount of background noise. Therefore, the condition monitoring of bearings becomes difficult since the purpose is to extract health indicators able to detect the appearance of faults, track their evolution and predict the bearings' remaining useful life. The aim of this paper is the introduction of a new approach for the health monitoring of bearings. This approach is based on health indicators extracted from raw vibration signals filtered by the Hilbert-Huang transform. The proposed approach is composed of three steps. The first step uses the empirical mode decomposition to separate each vibration signal into different intrinsic mode functions (IMFs), where each IMF is located within a specific frequency band. The second step extracts instantaneous amplitudes and frequencies for each mode in order to identify its frequency band. Finally, the third step selects the interesting IMFs according to the characteristic frequencies of the bearing failures. The Hilbert marginal spectrum of the selected intrinsic mode functions are then considered as health indicators. The proposed approach is validated by real data taken from the PRONOSTIA experimental platform.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114339990","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: 8
Cascaded multilevel inverter control considering low harmonic content based on comparison study between firefly and Newton Raphson Algorithm 考虑低谐波含量的级联多电平逆变器控制——基于萤火虫算法与牛顿·拉夫森算法的比较研究
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929093
L. Manai, Mounir Dabboussi, F. Armi, M. Besbes
{"title":"Cascaded multilevel inverter control considering low harmonic content based on comparison study between firefly and Newton Raphson Algorithm","authors":"L. Manai, Mounir Dabboussi, F. Armi, M. Besbes","doi":"10.1109/CEIT.2016.7929093","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929093","url":null,"abstract":"This paper deals with the control design of an asymmetrical cascaded multilevel inverter. This structure therefore provides the capability to produce higher voltages at higher speeds with low switching frequency which has inherent low switching losses and high converter efficiency. Selective harmonic elimination(SHE) for asymmetrical multilevel CHB inverter control is proposed. The technique utilized in the estimation of switching angles involves Firefly Algorithm (FFA). Compared to Newton Raphson algorithm (NR), FFA is more robust and entails less computation time. Simulation results prove the effectiveness of FFA technique compared to NR algorithm. The proposed method does effectively eliminate a number of specific low order harmonics, and the output voltage is resulted in low total harmonic distortion. FFA and NR algorithm for asymmetrical cascaded H-bridge nine level inverter control are experimentally tested on a prototype using FPGA.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131506138","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: 5
Modelling and simulation using mathematical and CAD model of a robot with six degrees of freedom 利用数学和CAD模型对六自由度机器人进行建模和仿真
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929054
Wafa Ghozlane, J. Knani
{"title":"Modelling and simulation using mathematical and CAD model of a robot with six degrees of freedom","authors":"Wafa Ghozlane, J. Knani","doi":"10.1109/CEIT.2016.7929054","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929054","url":null,"abstract":"The purpose of this paper is to propose a method for simulation of a manipulator robot with six degrees of freedom. This method is oriented to solve the problem of absence of real robots which will operate it in validation of mathematical modeling and control of the nonlinear systems. It described in the first part the geometry of the robot manipulator, then the method is used to create this simulator and simulated the dynamics of CAD model using SimMechanics/MATLAB and SolidWorks, after that, it will present the algorithm adopted to calculate the mathematical dynamic model and identify the inertial parameters and mass of each joint. Finally, it will make a comparison between the results of CAD model simulation and the result obtained from the mathematical dynamic model simulation.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133254025","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: 4
Design of fractional order PI controller using the CRA method 用CRA方法设计分数阶PI控制器
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929062
Emna Ouhibi, Maher Ben Hariz, F. Bouani
{"title":"Design of fractional order PI controller using the CRA method","authors":"Emna Ouhibi, Maher Ben Hariz, F. Bouani","doi":"10.1109/CEIT.2016.7929062","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929062","url":null,"abstract":"In this paper, we present a synthesis of the fractional order Proportional Integral controller (PIλ) using Characteristic Ratio Assignment (CRA) method. This controller guaranties some step response performances such as setting time, rise time and overshoot. Simulation results show the efficiency of the proposed controller.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134373360","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
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