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

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Estimation of the mean crystal size and the moments of the crystal size distribution in batch crystallization processes 间歇结晶过程中平均晶体尺寸和晶体尺寸分布矩的估计
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-16 DOI: 10.1109/CEIT.2016.7929069
Nawel Afsi, T. Bakir, S. Othman, N. Sheibat‐Othman, A. Sakly
{"title":"Estimation of the mean crystal size and the moments of the crystal size distribution in batch crystallization processes","authors":"Nawel Afsi, T. Bakir, S. Othman, N. Sheibat‐Othman, A. Sakly","doi":"10.1109/CEIT.2016.7929069","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929069","url":null,"abstract":"A cascade high gain observer is designed to estimate the first four leading moments of the crystal size distribution (CSD) and the mean crystal size in batch crystallization processes. The proposed observer is based on a well-known transformation of the partial differential equation describing the CSD to a set of ordinary differential equations (the method of moments). Due to numerical difficulties resulting from the important differences in the magnitudes of the moments, a set of new variables is computed to allow a good estimation of the moments and thus the mean crystal size. In this work, only solute concentration and crystallizer temperature are used to estimate the different moments. The performance of the proposed observer is illustrated by simulation using a noisy measurement.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127199111","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
Soft-CASA system for single channel speech separation 单通道语音分离软casa系统
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929095
Belhedi Wiem, Ben Messaoud Mohamed Anouar, Bouzid Aicha
{"title":"Soft-CASA system for single channel speech separation","authors":"Belhedi Wiem, Ben Messaoud Mohamed Anouar, Bouzid Aicha","doi":"10.1109/CEIT.2016.7929095","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929095","url":null,"abstract":"In this paper we study the masking effect on Computational Auditory Scene Analysis (CASA) based systems for single channel speech separation (SCSS). In this study, we focus on the benchmark masks of the literature that are namely: the ideal binary mask (IBM), the binary mask (BM) and soft mask. Each system is evaluated objectively and subjectively in order to highlight the effect of each mask on the intelligibility and the quality of the separated speech. Based on this study we develop a new system, that we call Soft-CASA for SCSS that outperforms the original one. The proposed system achieves 28.84% improvement in the Short-time Objective Intelligibility (STOI) parameter, 7.1% improvement in SNRloss and 92% improvement in overall perceptual score (OPS), compared to the original system.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"35 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":"115363655","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
Increasing the performances of UMTS and WIMAX heterogeneous mobile networks by the integration of Multihoming 通过多归属的集成提高UMTS和WIMAX异构移动网络的性能
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929125
S. Sadouni, M. Benslama, A. Beylot
{"title":"Increasing the performances of UMTS and WIMAX heterogeneous mobile networks by the integration of Multihoming","authors":"S. Sadouni, M. Benslama, A. Beylot","doi":"10.1109/CEIT.2016.7929125","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929125","url":null,"abstract":"In the past few years, the telecommunications field experienced a rapid evolution on two main grounds: Multiple mobile network interface terminals, and mobile radio technologies. The needs of the users in terms of flow and mobility are in constant increase, making it necessary to develop a new generation of networks. The latter would be a heterogeneous wireless environment in which different access networks must coexist to reach a compromise between mobility, transparence and performance. In the current paper, we focus on increasing the performances of UMTS and WIMAX heterogeneous networks by the integration of the concept of Multihoming. With this aim in mind, we paid close attention to the selection of the transport protocol to be used, as well as to the interconnection models of these two networks.","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":"115422754","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
Patch antenna based on a photovoltaic cell for energy recovery and RF transmission 基于光伏电池的贴片天线，用于能量回收和射频传输
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929083
C. Baccouch, H. Sakli, D. Bouchouicha, T. Aguili
{"title":"Patch antenna based on a photovoltaic cell for energy recovery and RF transmission","authors":"C. Baccouch, H. Sakli, D. Bouchouicha, T. Aguili","doi":"10.1109/CEIT.2016.7929083","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929083","url":null,"abstract":"This paper presents a review of existing works and solutions in the field of solar/electromagnetic energy harvesting and RF transmission. Solar cell antenna is a combination of Solar cell and Microstrip antenna. Solar Cell Antenna design is mainly used in autonomous property for transceiver. The objective of this work was to use photovoltaic solar cells in patch antenna structures. The radiating patch element of a patch antenna was replaced by a solar cell. Direct Current (DC) generation remained the original feature of the solar cell, but additionally it was now able to receive and transmit electromagnetic waves. Here, we used a new patch antenna structure based on a photovoltaic solar cell. It was then used to collect photo-generated current as well as Radio Frequency (RF) transmission. A mathematical model which would serve the minimization of power losses of the cell and therefore the improvement in the conversion efficiency was studied. A simulation allowed analyzing the performance of the antenna, with a silicon material, and testing its parameters such as the reflection coefficient (S11), gain, directivity and radiated power. The performance analysis of the solar cell patch antenna was conducted using Advanced Design System (ADS) software. Simulation results for this antenna showed a resonance at a frequency of 15.77 GHz with an effective return loss of −27.62dB and a gain of 5.77dBi.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"80 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":"117123334","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
Multi-feature characterization strategy for face recognition efficiency 人脸识别效率的多特征表征策略
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929066
Mohammed Saaidia, M. Ramdani
{"title":"Multi-feature characterization strategy for face recognition efficiency","authors":"Mohammed Saaidia, M. Ramdani","doi":"10.1109/CEIT.2016.7929066","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929066","url":null,"abstract":"Face recognition became a daily discipline in human life. At the work, with our PDP and smart phones, for our daily help, our security and many other utilities, face recognition has crossed the laboratory doors and colonized the human quotidian. However, the effectiveness of the developed applications still encounters many challenges. The presented work in this paper tries to deal with these challenges by proposing an advanced characterization way to enrich the feature vectors used by the classifiers to verify or identify faces. This process was done by compiling three types of feature vectors. Each type encapsulates a specific type of face information. At first, we compile a feature vector related to the geometric information of the face using Zernike moments; then spectral components using DCT are extracted to form the second type of feature vectors and finally, the last feature vector type is formed by compiling the texture and luminance information using LBP. The three vector types are then combined to form an enriched feature vector which was post-processed through a feature selection method then presented to the input of a neural network classifier. The validation experiments were realized on the XM2VTS and ORL database and recognition rates of 93.3% and 92.5% were respectively recorded for XM2VTS and ORL database.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"70 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":"127342042","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
Forecasting yearly natural gas consumption using Artificial Neural Network for the Algerian market 利用人工神经网络预测阿尔及利亚市场天然气年消费量
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929041
O. Laib, M. T. Khadir, Lakhdar Chouireb
{"title":"Forecasting yearly natural gas consumption using Artificial Neural Network for the Algerian market","authors":"O. Laib, M. T. Khadir, Lakhdar Chouireb","doi":"10.1109/CEIT.2016.7929041","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929041","url":null,"abstract":"the focus of this paper is put on developing Neural Networks approach to predict annual natural gas consumption in Algeria for the three pressure sectors (low pressure, medium pressure and high-pressure sector). Four main distribution areas constitutes the Algerian distribution company (SONALGAZ). Beside each distribution area consists of several distribution divisions (DD). Thus in this paper instead of creating a single neural network model with one dataset to estimate a sector consumption, each DD is considered on its own by selecting the most influential inputs, then developing its specific Multi Layer Perceptron (MLP) model trained with Levenberg-Marquardt learning algorithm, and finally summing their results to get the total consumption for the sectors.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"34 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":"124878474","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
Identification of first-order plus dead time using typical test signals 利用典型测试信号进行一阶加死区时间的辨识
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929036
Abdelbacet Mhamdi, K. I. Taarit, M. Ksouri
{"title":"Identification of first-order plus dead time using typical test signals","authors":"Abdelbacet Mhamdi, K. I. Taarit, M. Ksouri","doi":"10.1109/CEIT.2016.7929036","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929036","url":null,"abstract":"In this paper, we propose an online continuous identification technique of first-order plus dead time (FOPDT) using typical inputs. The impulse test is assessed at the beginning to deduce the basis of the identification algorithm, due to its uncomplicated physical interpretation. The remaining typical test signals are then inferred easily. These test procedures lead to a mathematical formulation allowing the simultaneous online identification of time delay and the parameters of FOPDT model. The robustness property of the proposed method is enhanced due to the convolution by the sigmoid function. The identification problem is solved using the Levenberg-Marquardt algorithm. Numerical simulations are given at last to illustrate the validity of the theoretical findings.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"201 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":"123557982","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 Boost converter with Constant Power Load 恒负载升压变换器的滑模控制
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929034
S. Barhoumi, A. Sahbani, K. B. Saad
{"title":"Sliding Mode Control for a Boost converter with Constant Power Load","authors":"S. Barhoumi, A. Sahbani, K. B. Saad","doi":"10.1109/CEIT.2016.7929034","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929034","url":null,"abstract":"This paper presents a Sliding Mode Control (SMC) of a Boost converter for constant power regulation. As CPL induces negative instability in DC-DC converters, the proposed SMC aims to improve the dynamical performances, the stability and the robustness of the studied converter. The obtained simulation results prove the efficiency and the robustness of the proposed control approach.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"120 5 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":"123752415","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: 10
Captree: Spatial and temporal indexing in databases from fixed sensors Captree:从固定传感器在数据库中建立空间和时间索引
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929035
Walid Fantazi, Atoui Abdessamad, T. Ezzedine
{"title":"Captree: Spatial and temporal indexing in databases from fixed sensors","authors":"Walid Fantazi, Atoui Abdessamad, T. Ezzedine","doi":"10.1109/CEIT.2016.7929035","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929035","url":null,"abstract":"Nower days, embedded systems and sensor networks are regarded as the best technologies for monitoring the environments risk as well as prevention of natural disasters. Being capable of collecting a huge amount of spatial, temporal and spatiotemporal data in real-time. These systems are required to ensure quick storage in databases, faster queries, manipulate temporal sequences. Also, for the system robustness to avoid main access memory congestion. In order to meet their needs, we propose in this paper a data indexing technique called Captree, which enables the indexation of data provided by fixe sensors. Our results prove that we reduced the time required to process the data as well the computational complexity of the related algorithm.","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":"129570836","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
Enhanced 3D mesh for face recognition 增强3D网格面部识别
2016 4th International Conference on Control Engineering & Information Technology (CEIT) Pub Date : 2016-12-01 DOI: 10.1109/CEIT.2016.7929108
Ghada Torkhani, Anis Ladgham, A. Sakly
{"title":"Enhanced 3D mesh for face recognition","authors":"Ghada Torkhani, Anis Ladgham, A. Sakly","doi":"10.1109/CEIT.2016.7929108","DOIUrl":"https://doi.org/10.1109/CEIT.2016.7929108","url":null,"abstract":"We propose a robust face identification method based on high saliency extraction. The adopted algorithm is performed on enhanced tri-dimensional data mesh. The enhancement stage aims to upgrade the quality of the scanned data by inhibiting noises, correcting missing information and smoothing the surface. Then, Gaussian curvatures and mean curvatures are calculated from principal curvature computation in furtherance of feature extraction. Next, referential curvature points are selected and utilized to perform the matching process. The results of our experimental essay have been evaluated by comparing them to similar advanced studies and have advantageously manifested bright levels of identification rates.","PeriodicalId":355001,"journal":{"name":"2016 4th International Conference on Control Engineering & Information Technology (CEIT)","volume":"67 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":"123323793","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
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