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2016 8th International Conference on Modelling, Identification and Control (ICMIC)最新文献

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Bagley-Torvik fractional order system performance characteristics analysis Bagley-Torvik分数阶系统性能特征分析
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804284
K. Gherfi, A. Charef, H. A. Abbassi
{"title":"Bagley-Torvik fractional order system performance characteristics analysis","authors":"K. Gherfi, A. Charef, H. A. Abbassi","doi":"10.1109/ICMIC.2016.7804284","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804284","url":null,"abstract":"The general Bagley-Torvik fractional order system is represented by the Bagley-Torvik equation with a real order derivative instead of 1/2 or 3/2 order derivative. This fractional order system can exhibit behaviors that range from relaxation to oscillation for different values of the real derivative order and the damping ratio-like parameters. For this reason, it is interesting to take this system as a reference model in feedback control system. The aim of this paper is then to provide analysis of the essentials of the time and frequency performance characteristics of the general Bagley-Torvik fractional order system by varying its two tuning the real derivative order and the damping ratio-like parameters. To show the effectiveness of the proposed reference model, the obtained performance characteristics have been compared to the performance characteristics of the regular second order model.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"603 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122938871","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
Modeling and applicition of multi-rotor with variable center of gravity 变重心多转子的建模与应用
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804135
Xin Xu, Chang Liu, Bobo Ye
{"title":"Modeling and applicition of multi-rotor with variable center of gravity","authors":"Xin Xu, Chang Liu, Bobo Ye","doi":"10.1109/ICMIC.2016.7804135","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804135","url":null,"abstract":"Aiming at the problem that the flight performance of multi-rotor with high load ratio is easily affected by the change of the center of gravity of load, the variable center of gravity model of multi-rotor was established, and the influence of the center of gravity on the aircraft was analyzed, and on the basis of this, the solution was put forward. Finally, the effects of the center of gravity change on flight performance and the effectiveness of the solution were verified through MATLAB simulation experiments.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121494301","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
Detecting rotor faults of SCIG based wind turbine using PSD estimation methods 基于PSD估计方法的SCIG型风力机转子故障检测
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804176
N. Lahcene, A. Hafaifa, A. Kouzou, M. Guemana, S. Abudura
{"title":"Detecting rotor faults of SCIG based wind turbine using PSD estimation methods","authors":"N. Lahcene, A. Hafaifa, A. Kouzou, M. Guemana, S. Abudura","doi":"10.1109/ICMIC.2016.7804176","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804176","url":null,"abstract":"This paper presents some experimental results obtained for the diagnosis of the rotor broken bars in three identical squirrel cage induction generators by the analysis of stator current signatures MCSA using Periodogram, Covariance, and MUSIC techniques respectively. These signatures are detected from DSP of the test bench implemented at the laboratory.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114118338","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
Energy efficient street lighting control system using wireless sensor networks 采用无线传感器网络的节能路灯控制系统
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804246
A. Toubal, B. Bengherbia, Mohamed Ouldzmirli, M. Maazouz
{"title":"Energy efficient street lighting control system using wireless sensor networks","authors":"A. Toubal, B. Bengherbia, Mohamed Ouldzmirli, M. Maazouz","doi":"10.1109/ICMIC.2016.7804246","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804246","url":null,"abstract":"The Street lighting systems is one of the greedy consumers of electricity. It represents a financial burden on local authority. Reducing its cost is the purpose of many research projects.The idea presented in this paper, is the development of a street lighting control system based on wireless sensor networks to reduce the power consumption.Our new method is around a control system, where the Street lighting functionality is proportional to the density of traffic. A wireless sensor node composed of a distance-measuring sensor, used as a traffic detector,a control unit and a radio transmitter are installed in every lamppost along the road. This set of nodes forms a wireless network configured as one-dimensional wireless network to control the street lighting.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114484757","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
Adaptive intelligent backstepping controller of induction machines 感应电机自适应智能反步控制器
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804198
S. Issaouni, A. Boulkroune, H. Chekireb
{"title":"Adaptive intelligent backstepping controller of induction machines","authors":"S. Issaouni, A. Boulkroune, H. Chekireb","doi":"10.1109/ICMIC.2016.7804198","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804198","url":null,"abstract":"This paper presents an adaptive fuzzy backstepping controller (AFB) to handle the speed tracking problem of induction machines with unknown model, uncertain load-torque and nonlinear friction. The proposed AFB scheme uses adaptive fuzzy systems to reasonably approximate the uncertain dynamics appearing in the induction machine model. The backstepping concept is employed to systematically construct the control law deduced from the stability analysis in the sense of Lyapunov. It is shown that all the closed-loop signals are bounded and the tracking errors exponentially converge to a small neighborhood of the origin. Simulation results illustrate the effectiveness of the proposed control scheme.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115884458","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
Hybrid synchronization of multiple fractional-order chaotic systems with ring connection 带环连接的多分数阶混沌系统的混合同步
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804282
Abir Lassoued, O. Boubaker
{"title":"Hybrid synchronization of multiple fractional-order chaotic systems with ring connection","authors":"Abir Lassoued, O. Boubaker","doi":"10.1109/ICMIC.2016.7804282","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804282","url":null,"abstract":"In this paper, a hybrid synchronization of multiple fractional-order systems with ring connection is proposed. For such schema, the complete synchronization (CS) and the complete anti-synchronization (AS) are investigated in order to coexist. To illustrate the effectiveness of the described schema, four non-identical fractional-order systems are synchronized. Finally, numerical simulations are shown to prove the well achievement of the synchronization problem.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115519239","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
Image compression based on logarithmic functions and pixels' shifting 基于对数函数和像素移位的图像压缩
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804266
Mekki Baroudi, M. Omari, Mohammed Lotfi Hachemi
{"title":"Image compression based on logarithmic functions and pixels' shifting","authors":"Mekki Baroudi, M. Omari, Mohammed Lotfi Hachemi","doi":"10.1109/ICMIC.2016.7804266","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804266","url":null,"abstract":"Image compression has wide area in image processing researches. It consists of minimizing the size in bytes of an image without degrading the quality to an unacceptable level. The reduction in file size allows more images to be stored in a given amount of disk or memory space. For this reason, many researches and compression techniques have been proposed; some of these have been effective in some areas and failed in others. In this paper, we propose a novel approach based on logarithm transform with pixels shifting. Using a non-uniform quantization technique, this approach can adapt to the type of image, making it more robust than existing methods. To assess the usefulness of our approach, we evaluated its performance on several benchmark images, and compared it to that of state-of-the-art methods based on Discrete Cosine Transform and Discrete Wavelet Transform. Results of these experiments showed our approach to be more accurate than existing methods on the tested images.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123738578","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
An improved position errors test method of image recorded by voyage data recorder 一种改进的航次记录仪图像位置误差测试方法
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804236
He Chen, Di Tian, Zhijun Yang, Zhaochun Wu, Kejia Zhao, Difei Li, Xiaoqing Ma
{"title":"An improved position errors test method of image recorded by voyage data recorder","authors":"He Chen, Di Tian, Zhijun Yang, Zhaochun Wu, Kejia Zhao, Difei Li, Xiaoqing Ma","doi":"10.1109/ICMIC.2016.7804236","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804236","url":null,"abstract":"Voyage data recorder (VDR) is used to record vessels' navigation data. Image is one of the essential data recorded by VDR. According to International standard-IEC 61996, compared with the original image, the one recorded by VDR may contain color and position errors. In this paper, an improved position errors test method is proposed based on IEC 61996. An image which contains two colors, black and white, is used as the input image. By setting the threshold of grey scale, certain white pixels are detected and their coordinates are recorded. Position errors are calculated according to the white pixels' coordinates in the input and output images. Based on the proposed method and IEC 61996, an image fidelity test system is set up and an image comparison system is designed. An image with known position errors is used as the output image from VDR to assess the proposed method.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114944712","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
Synchronization of chaotic time-varying delayed discrete-time systems using unknown input observers 使用未知输入观测器的混沌时变延迟离散系统的同步
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804136
Khaled Benkouider, M. Halimi, T. Bouden
{"title":"Synchronization of chaotic time-varying delayed discrete-time systems using unknown input observers","authors":"Khaled Benkouider, M. Halimi, T. Bouden","doi":"10.1109/ICMIC.2016.7804136","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804136","url":null,"abstract":"In this paper, synchronization of discrete-time delayed chaotic systems is proposed for chaotic cryptosystem communication. The delay is injected into a polynomial chaotic discret-time system in order to increase the degree of the transmissions security. The deciphering is reformulated as an unknown input observers design problem for LPV systems. The considered case of synchronization of an hyperchaotic delayed system shows the efficiency of the proposed approach to recover secure transmission of a signal.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122699108","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
MPPT fuzzy logic controller of a wind energy conversion system based on a PMSG 基于PMSG的风能转换系统的MPPT模糊控制器
2016 8th International Conference on Modelling, Identification and Control (ICMIC) Pub Date : 2016-11-01 DOI: 10.1109/ICMIC.2016.7804126
S. Marmouh, M. Boutoubat, L. Mokrani
{"title":"MPPT fuzzy logic controller of a wind energy conversion system based on a PMSG","authors":"S. Marmouh, M. Boutoubat, L. Mokrani","doi":"10.1109/ICMIC.2016.7804126","DOIUrl":"https://doi.org/10.1109/ICMIC.2016.7804126","url":null,"abstract":"The aim of this paper is to control a Wind Energy Conversion System (WECS), equipped with a Permanent Magnet Synchronous Generator (PMSG), for maximum power generation. Maximum Power Point Tracking (MPPT) control algorithm is applied to a PMSG whose stator is connected to the grid through a back-to-back AC-DC-AC converter. The Stator Side Converter (SSC) is controlled in such a way to extract the maximum power, for a wide range of wind speed. The Grid Side Converter (GSC) is controlled in order to ensure a smooth DC link voltage between the two converters. The presented simulation results demonstrate the performance and the effectiveness of the control strategy.","PeriodicalId":424565,"journal":{"name":"2016 8th International Conference on Modelling, Identification and Control (ICMIC)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124998680","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: 22
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