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2006 3rd International Conference on Electrical and Electronics Engineering最新文献

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Smooth Nonlinear Complementarity Function Based Dynamic Modelling of Power Market 基于光滑非线性互补函数的电力市场动态建模
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251921
Hongming Yang, Yeping Zhang, X. Tong
{"title":"Smooth Nonlinear Complementarity Function Based Dynamic Modelling of Power Market","authors":"Hongming Yang, Yeping Zhang, X. Tong","doi":"10.1109/ICEEE.2006.251921","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251921","url":null,"abstract":"In order to accurately model the game behaviors of market participants with bounded rationality in power market, this paper proposes the Cournot game dynamic model with bounded rationality considering transmission constraints, which is represented by the discrete difference equations involving the maximization problem of the social benefit of market. Then, by means of the smooth nonlinear complementarity function, the complex difference dynamic system is transformed into a set of familiar difference-algebraic equations. Based on the triopoly Cournot game model, the market dynamic behaviors are numerically simulated in different market parameters, in which the periodic or chaotic dynamic behaviors are focused when the market are out of the stability region","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127334806","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
Photoluminescence of Porous Silicon Layers Oxidized in Controlled Water Vapor Conditions. 可控水蒸气条件下氧化多孔硅层的光致发光。
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251918
M. Vasquez, G. García-Salgado, G. Romero-Paredes, R. Peña-Sierra
{"title":"Photoluminescence of Porous Silicon Layers Oxidized in Controlled Water Vapor Conditions.","authors":"M. Vasquez, G. García-Salgado, G. Romero-Paredes, R. Peña-Sierra","doi":"10.1109/ICEEE.2006.251918","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251918","url":null,"abstract":"A study of the evolution of the photoluminescence spectra features on chemically treated and controlled aged porous silicon layers (PSL) prepared by the electrochemical method is presented. Room temperature photoluminescence (PL) spectra of freshly prepared PSL show a characteristic peak located at ~700 nm. The PL spectrum of chemically oxidized and successively water vapor oxidized PSL strongly modifies compared to the PL spectra of freshly prepared samples. Those variations are associated with the changes on the PSL structure induced by the applied oxidization processes. The evolution of the characteristic PL features gives us the ability to identify the signal due to the quantum size effect (QSE) and to assign high energy transitions produced by some kind of defect centers","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129991565","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
Influence of oxygen on the crystallization process in Ge: Sb:Te:O films 氧对Ge: Sb:Te:O薄膜结晶过程的影响
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251847
E. Morales‐Sánchez, J. González-Hernández, P. Herrera-Fierro, B. Chao, Y. Kovalenko, E. Prokhorov
{"title":"Influence of oxygen on the crystallization process in Ge: Sb:Te:O films","authors":"E. Morales‐Sánchez, J. González-Hernández, P. Herrera-Fierro, B. Chao, Y. Kovalenko, E. Prokhorov","doi":"10.1109/ICEEE.2006.251847","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251847","url":null,"abstract":"Ge:Sb:Te thin films have been studied extensively due to their application in phase-change optical memory technology. In this work Ge:Sb:Te:O films with oxygen in the range between 2 to 28 atomic %, are analyzed using X-ray diffraction and XPS measurements. The location of the oxygen in the structure of these films has been deduced from these measurements. Experimental results have shown that in films with oxygen content below 10 atomic %, Te, Sb and most of Ge are in metallic state and the free oxygen is located at the tetrahedral interstitial sites. In these films the oxygen acts as nucleation center in the process of crystallization. In films with higher contents of oxygen tellurium is in metallic state while some of the germanium and antimony form amorphous oxide and due to the deficit of germanium and antimony the amorphous films crystallized into the Sb2Te3 rhombohedral phase with the segregation of crystalline Te. From this characteristics GeSbTe-O can be used as active material in multi level optical memories","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126281144","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
Discrete Volterra Equations Stability via pattern equations method 基于模式方程方法的离散Volterra方程稳定性
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251851
V. Nosov, E. Castellanos-Velasco
{"title":"Discrete Volterra Equations Stability via pattern equations method","authors":"V. Nosov, E. Castellanos-Velasco","doi":"10.1109/ICEEE.2006.251851","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251851","url":null,"abstract":"The pattern equation method is used for studying the stability for some discrete Volterra equations. We analyze the use of the method of pattern equations and give some examples","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114269313","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
Methodology to obtain and record evoked pupillary responses by auditive stimulation 通过听觉刺激获得并记录诱发瞳孔反应的方法
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251927
E. M. Moreno, Jiménez Hernández, E. S. Gómez
{"title":"Methodology to obtain and record evoked pupillary responses by auditive stimulation","authors":"E. M. Moreno, Jiménez Hernández, E. S. Gómez","doi":"10.1109/ICEEE.2006.251927","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251927","url":null,"abstract":"This paper shows an instrumental methodology to obtain pupiliary responses provocated by auditive stimulation, modulating defensive reflex in darkness and lightness conditions. This records let us show the interconnection between auditive stimulation and nervous activation, that is important in psychophysiology area, for the autonomy nervous system evaluation as well as vision and hearing senses. These responses are acquired by high intensity white noise hearing stimulation and the pupillary diameter register is based on video oculography infrared camera technique","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121638580","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
Relative Pemittivity Study of Materials Used in Biological Electromagnetic Absorption Tests by Using the Reflection Coefficient Method in the Frequency Range from 200 MHz to 8.5 GHz 用反射系数法研究生物电磁吸收试验材料在200 MHz ~ 8.5 GHz频率范围内的相对介电率
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251905
A. Valentino, A. Vera, C. Trujillo, A. Báez, H. Zepeda, L. Leija
{"title":"Relative Pemittivity Study of Materials Used in Biological Electromagnetic Absorption Tests by Using the Reflection Coefficient Method in the Frequency Range from 200 MHz to 8.5 GHz","authors":"A. Valentino, A. Vera, C. Trujillo, A. Báez, H. Zepeda, L. Leija","doi":"10.1109/ICEEE.2006.251905","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251905","url":null,"abstract":"This paper presents a study of the relative permittivity of different materials that are commonly used during electromagnetic absorption tests, e.g. hyperthermia and diathermia equipment characterization, specific absorption rate of cellular telephones, etc. The relative permittivity of materials is measured by using a probe based on the reflected wave and using a network analyzer. The materials tested were deionized water, used as reference, two muscle-like phantoms, and methacrylate, which is frequently used to make phantom containers. The permittivity values are presented in the frequency range from 200 MHz to 8.5 GHz","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123091472","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
Support Vector Machine for Nonlinear System On-line Identification 非线性系统在线辨识的支持向量机
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251894
Juan Angel Resendiz-Trejo, Wen Yu, Xiaoou Li
{"title":"Support Vector Machine for Nonlinear System On-line Identification","authors":"Juan Angel Resendiz-Trejo, Wen Yu, Xiaoou Li","doi":"10.1109/ICEEE.2006.251894","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251894","url":null,"abstract":"Neural networks is a very popular black-box identification tool. But it suffers some weaknesses for nonlinear on-line identification. For example, the learning process can only arrive local minima. The training algorithms are slow. Support vector machine (SVM) can overcome these problems. But the SVM needs all data to find optimal solution, it is not suitable for online identification. In this paper, we propose a new method to use SVM for on-line identification. We call it as recursive support vector machine (RSVM), where the kernel is not depended on all data, it is calculated by a recursive method, the SVM is also recursive. So we can realize on-line identification via SVM. Two examples are proposed to compare our RSVM with normal SVM","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"30 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113970437","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
C-Mode Ultrasonic System Based in Piezoelectric Ceramics and PVDF Polymers for Several Acoustic Impedances 基于压电陶瓷和PVDF聚合物的多种声阻抗c型超声系统
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251930
L. Galvan, R.R. Ruiz, E. S. Gomez
{"title":"C-Mode Ultrasonic System Based in Piezoelectric Ceramics and PVDF Polymers for Several Acoustic Impedances","authors":"L. Galvan, R.R. Ruiz, E. S. Gomez","doi":"10.1109/ICEEE.2006.251930","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251930","url":null,"abstract":"The present paper provides a basic ultrasonic system based in a C-mode using a piezoelectric ceramic as a transmitter and a PVDF polymer as receiver and its behavior in several acoustic impedances in order to establish this system as a novel way for ultrasonic applications. This paper provides experimental results about how is the ultrasonic signal affected in several acoustic impedances such as water, conductive gel, grease, jelly, and some animal grease with two methodologies, the first one using as transmitter and receiver a piezoelectric ceramic, and the second one using as receiver a PVDF polymer. Furthermore, provides a description of the design and construction of the ultrasonic system focused in the construction of the piezoelectric ceramic based transducer. Finally, the results are expressed in a comparative board in order to show the different behaviors between the two systems and to determinate which environment is better for these transducers","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129345464","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
Electrothermal Model of a MEM Gas Sensor MEM气体传感器的电热模型
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251903
A. T. Fuentes, A. Barranca, J. Vidal
{"title":"Electrothermal Model of a MEM Gas Sensor","authors":"A. T. Fuentes, A. Barranca, J. Vidal","doi":"10.1109/ICEEE.2006.251903","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251903","url":null,"abstract":"In this paper, the electrothermal model of a microelectromechanical (MEM) gas sensor is presented, as well as a simulation approach that computes the transient state electro-thermal behavior of MEM gas sensor and that it is compatible with the model used in discrete devices, using commercial circuit simulators (e.g., SPICE). Furthermore, the resulting values of the current magnitude, that it should be applied to the microhotplate (MHP) to reach the necessary level of temperature to activate the sensing mechanism, are presented. The results are based on the solution of the system of equations that governs the heat transport in the device","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128282018","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
Automatic Calculation of the Pupil Response from Digital Video 数字视频瞳孔反应的自动计算
2006 3rd International Conference on Electrical and Electronics Engineering Pub Date : 2006-12-04 DOI: 10.1109/ICEEE.2006.251938
L.B. Martinez, E. S. Gómez, L. G. de la Fraga
{"title":"Automatic Calculation of the Pupil Response from Digital Video","authors":"L.B. Martinez, E. S. Gómez, L. G. de la Fraga","doi":"10.1109/ICEEE.2006.251938","DOIUrl":"https://doi.org/10.1109/ICEEE.2006.251938","url":null,"abstract":"The calculation of pupil response consists to take the measurement of eye's pupil area under a series of light stimuli. In this article is described a procedure to obtain automatically the pupil response from digital video. First, we obtain each video frame using the free software library Kino; then, the eye's position is found on the initial frames; later, in order to obtain the perimeter's pixels of the pupil, standard image processing techniques are applied to the eye's subimage. Finally, the perimeter is fitted to an ellipse using an direct algebraic algorithm, and the pupil area is approximated with the ellipse area","PeriodicalId":125310,"journal":{"name":"2006 3rd International Conference on Electrical and Electronics Engineering","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121956456","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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