2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)最新文献_第8页

Inverse optimal control of switched discrete non linear systems based on Control Lyapunov Function and Genetic Algorithm 基于控制李雅普诺夫函数和遗传算法的切换离散非线性系统逆最优控制

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505154

M. Sakly, A. Sakly, F. M'sahli

引用次数: 3

Plug-in electric vehicle control in smart grid 智能电网中的插电式电动汽车控制

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505178

Siwar Khemakhem, M. Rekik, L. Krichen

引用次数: 1

Advanced topologies of multilevel matrix converter 多电平矩阵变换器的高级拓扑结构

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505221

L. Rmili, M. Hamouda, S. Rahmani, K. Al-haddad

引用次数: 9

UWB pulse propagation in human tissue: Comparison between Gaussian and square waves shape 超宽带脉冲在人体组织中的传播:高斯波和方波形状的比较

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505228

M. Ketata, M. Dhieb, Ghazi Ben Hmida, H. Ghariani, M. Lahiani

{"title":"UWB pulse propagation in human tissue: Comparison between Gaussian and square waves shape","authors":"M. Ketata, M. Dhieb, Ghazi Ben Hmida, H. Ghariani, M. Lahiani","doi":"10.1109/STA.2015.7505228","DOIUrl":"https://doi.org/10.1109/STA.2015.7505228","url":null,"abstract":"The detection and the viewing by the radar waves in the opaque medium are going to establish in the coming years a strategic stake in the area of biomedical application. This work studies the performance of Ultra-Wide Band (UWB) signals. These signals have to be sent towards the human body to detect the heart beatings. In previous works, the estimation of UWB pulse attenuation in the human tissue was made by FDTD method or the Friis formula. This paper presents a comparison study between two waves shape; the first one is a Gaussian pulse wave and the second one is a square. These signals have the same central frequency. The comparison of performance of signal is done at the antenna level and the propagation medium. An impedance of 50 Ω characterizes the transmitter antenna. The propagation medium is modeled by four superimposing layers characterized by semi-infinite thickness, dielectric constant and conductivity. ULB wave propagation in such a medium is modeled by the “Finites Differences Time Domain method (FDTD)”. This method is a discretization in time and space of Maxwell's equations in order to find a space-time evolution of the electromagnetic field.","PeriodicalId":128530,"journal":{"name":"2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132237021","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: 6

An Ant colony optimization approach for parameter identification of piezoelectric resonator chaotic system 压电谐振混沌系统参数辨识的蚁群优化方法

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505182

F. Maamri, S. Bououden, I. Boulkaibet

引用次数: 6

Automated classification of facial expressions using bag of visual words and texture-based features 使用视觉词和基于纹理的特征对面部表情进行自动分类

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505100

Nouzha Harrati, Imed Bouchrika, A. Tari, Ammar Ladjailia

引用次数: 1

A comparison study of SSVEP detection methods using the Emotiv Epoc headset Emotiv Epoc耳机对SSVEP检测方法的比较研究

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505108

Omar Trigui, W. Zouch, M. B. Ben Messaoud

引用次数: 6

Neural network approach to model the propagation path loss for great Tripoli area at 900, 1800, and 2100 MHz bands 用神经网络方法模拟大的黎波里地区900、1800和2100 MHz频段的传播路径损耗

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505236

Tammam A. Benmus, R. Abboud, Mustafa Kh Shatter

{"title":"Neural network approach to model the propagation path loss for great Tripoli area at 900, 1800, and 2100 MHz bands","authors":"Tammam A. Benmus, R. Abboud, Mustafa Kh Shatter","doi":"10.1109/STA.2015.7505236","DOIUrl":"https://doi.org/10.1109/STA.2015.7505236","url":null,"abstract":"Radio wave propagation models are extremely important in mobile network planning and design since it used to predict the Received Signal Strength (RSS). In this work an empirical model was develop to predicate the propagation path loss at the capital of Libya “Tripoli”, based on quit good number of measurements conducted in different places in the target area using the Neural Network approach. This model is very helpful in designing a cellular network in this area and other places having the same environments. The work was done based on real measurements were the RSS conducted from 0 to 1 km distance range in the concerned area at three different frequency bands; 900 MHz, 1800 MHz, and 2100 MHz The measurements were collected in five types of areas; Dense Urban, Urban, Dense Suburban, Suburban and Rural. The proposed model was tested and gives an acceptable accuracy results. The values of RSS obtained from this model were compared with other values obtained from applying the Hata model. It has been found that the results of this work are much closer to the real measurement data and gives 7.1 to 28.8 dB improvements in the accuracy over the Hata model results. The Means Square Error (MSE) was found between 3 to 6.7 for the proposed model.","PeriodicalId":128530,"journal":{"name":"2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116785714","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: 35

Second order sliding mode observer based on twisting algorithm for induction motor 基于扭转算法的异步电机二阶滑模观测器

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505204

Wajdi Hammouda, T. Ladhari, F. M'sahli

引用次数: 3

High gain observer for a class of hyperbolic PDE with application to parabolic solar collector 一类应用于抛物面太阳能集热器的双曲偏微分方程的高增益观测器

2015 16th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA) Pub Date : 2015-12-01 DOI: 10.1109/STA.2015.7505193

Mosbah Charaf Abdelkarim, T. Mohamed, B. Sghir

引用次数: 2