发布求助
文献互助 智能选刊 最新文献

2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)最新文献

筛选
英文 中文
Scilab as a Tool to Increase Learning in Courses of Communication Systems Scilab作为促进通信系统课程学习的工具
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.15
J.W.R. Cano, Mateo Ospina
{"title":"Scilab as a Tool to Increase Learning in Courses of Communication Systems","authors":"J.W.R. Cano, Mateo Ospina","doi":"10.1109/CERMA.2008.15","DOIUrl":"https://doi.org/10.1109/CERMA.2008.15","url":null,"abstract":"This paper shows the results obtained when applying a learning strategy by using a free software, specifically Scilab, in the subjects of communication systems in the 8th and 9th semesters in the electronics degree program, of the technology department at the Universidad Pedagogica Nacional during the second term in 2007 and the first term in 2008. The implemented product is a didactic support handbook that includes the thematics that are developed in this field with a special profile and allows, with a direction to teachers and students, the creation of learning environments in the area of communication systems.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128574264","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: 11
Design of a Soil Moisture Sensor with Temperature Compensation Using a Backpropagation Neural Network 基于反向传播神经网络的温度补偿土壤湿度传感器设计
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.92
J. Gnecchi, L. F. Tirado, G. Campos, R. Ramirez, C. Gordillo
{"title":"Design of a Soil Moisture Sensor with Temperature Compensation Using a Backpropagation Neural Network","authors":"J. Gnecchi, L. F. Tirado, G. Campos, R. Ramirez, C. Gordillo","doi":"10.1109/CERMA.2008.92","DOIUrl":"https://doi.org/10.1109/CERMA.2008.92","url":null,"abstract":"This paper presents the design and construction of a soil moisture sensor (ITM-01) with temperature compensation using a backpropagation neural network. To validate the sensor measurements, a series of experiments were conducted near the city of Atecuaro, Michoacan, Mexico (19deg35psila N, 101deg11psila W), in two different test sites. The soil contents were 67% clay, 17% lime and 16% sand. Measurements of the soil water content were obtained using a TDR soil moisture sensor, (6050X1 Trase System), and the sensor described in this work. The neural network was trained using data obtained from the gravimetric method. The parameter chosen to evaluate the performance of the sensor was the Sum of Squared Error (SSE) of the measurements compared to the gravimetric method. The results showed that the sensor ITM-01, yields volumetric water content measurements in agreement with gravimetric and TDR measurements. In particular for the data reported in this work, the ITM-01 sensor delivered measurements closer to gravimetric data compared to data obtained using the TDR sensor. Corn Crop: SSE TDR= 926, SSE ITM-01=372. Flat terrain: SSE TDR= 410, SSE ITM-01= 78.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124668778","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
Intelligent Java Analyzer 智能Java分析器
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.51
M. Aguero, G. Esperón, F. Madou, D. L. de Luise
{"title":"Intelligent Java Analyzer","authors":"M. Aguero, G. Esperón, F. Madou, D. L. de Luise","doi":"10.1109/CERMA.2008.51","DOIUrl":"https://doi.org/10.1109/CERMA.2008.51","url":null,"abstract":"This paper presents a software metric working prototype to evaluate Java programmer's profiles. In order to automatically detect source code patterns, a Multi Layer Perceptron neural network is applied. Features determined from such patterns constitute the basis for systempsilas programmer profiling. Results presented here show that the proposed prototype is a confident approach for support in the software quality assurance process.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125709314","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
Intelligent Wireless System to Monitoring Mechanical Fault in Power Transmission Lines 输电线路机械故障监测的智能无线系统
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.96
J. Rodriguez, C. Tello
{"title":"Intelligent Wireless System to Monitoring Mechanical Fault in Power Transmission Lines","authors":"J. Rodriguez, C. Tello","doi":"10.1109/CERMA.2008.96","DOIUrl":"https://doi.org/10.1109/CERMA.2008.96","url":null,"abstract":"This paper presents the development of an intelligent wireless system to monitoring mechanical fault in electric power transmission lines under oscillating movement, collapse, overheating or short circuit faults in the cable; caused by natural or induced man effects. The system has a remote module hanging on a cable and a central operation module communicated via wireless. The remote module has data acquisition, is capable to add the location where is going to be installed with a GPS receiver (Global Position System), is capable to sensing temperature, electric current and acceleration of the cable; the last one is an integrate circuit based in MEMS technology (micro electromechanical system), all of these operations are controlled and processed with a microcontroller. The central operation module is connected to serial port in a personal computer. The user can survey the remote module, ask the historic stored data, assign an identification number and assign global positioning coordinates via wireless, with the system-user software created in LabVIEW.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124373628","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
Prototype of Patch Antenna for Wi-Fi Communication 用于Wi-Fi通信的贴片天线原型
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.84
M.T. Torres, J. G. Vera-Dimas, S. Koshevaya
{"title":"Prototype of Patch Antenna for Wi-Fi Communication","authors":"M.T. Torres, J. G. Vera-Dimas, S. Koshevaya","doi":"10.1109/CERMA.2008.84","DOIUrl":"https://doi.org/10.1109/CERMA.2008.84","url":null,"abstract":"Indoor wireless communication takes interest, because the wires are cumbersome and generate less free space. For this type of communication, 2.4 Ghz is a widely used frequency among electronic equipments, mainly at home and industry. Patch antennas are very popular in wireless communications, specially at home and industry, because they are easy to design and easy to integrate with microwave integrated circuits. They have others advantages, such as: light weigh, little volume, low fabrication cost, etc. In this work, the prototype of a rectangular patch antenna designed for Wireless Fidelity, Wi-Fi, with linear polarization, is presented. On the base of this rectangular antenna, it was realized cuts and grooves in order to improve its gain. A comparison on their performance is also shown.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133607628","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
A Real Time Artificial Vision Implementation for Quality Inspection of Industrial Products 一种用于工业产品质量检测的实时人工视觉实现
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.75
M.A. Aguilar-Torres, A. Arguelles-Cruz, C. Yáñez-Márquez
{"title":"A Real Time Artificial Vision Implementation for Quality Inspection of Industrial Products","authors":"M.A. Aguilar-Torres, A. Arguelles-Cruz, C. Yáñez-Márquez","doi":"10.1109/CERMA.2008.75","DOIUrl":"https://doi.org/10.1109/CERMA.2008.75","url":null,"abstract":"This document introduces the implementation of an industrial machine vision system developed in LabView, same that helps classify the quality of mayonnaise trays. The methodology and the algorithms used as well as the results are described here.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116835615","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
Electrical Transport and Impedance Analysis of Au/Porous Silicon Thin Films 金/多孔硅薄膜的电输运和阻抗分析
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.62
F. Fonthal, C. Goyes, A. Rodroguez
{"title":"Electrical Transport and Impedance Analysis of Au/Porous Silicon Thin Films","authors":"F. Fonthal, C. Goyes, A. Rodroguez","doi":"10.1109/CERMA.2008.62","DOIUrl":"https://doi.org/10.1109/CERMA.2008.62","url":null,"abstract":"In order to obtain electronic devices based on PS/p-Si structure, we present a study the AC conductivity and Thermo-electrical behavior of Porous Silicon (PS) layers prepared by electrochemical etching in p-type silicon (p-Si) <100>substrates. The beginning is obtaining good electrical contacts on porous layer; for this reason, several Au/PS/Au junctions were electrically characterized to understand the transport mechanisms in porous surface and the temperature dependence in the porous properties studied, also the resistance-temperature characteristic of PS/p-Si thermistor device. Finally, we obtained the AC conductivity in modulo and phase; an electrical equivalent circuit was proposed to fit the experimental frequency response of the different samples.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127977129","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
MPEG-4 AVC/H.264 and VC-1 Codecs Comparison Used in IPTV Video Streaming Technology mpeg - 4 AVC / H。264和VC-1编解码器在IPTV视频流技术中的比较
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.93
A. Acosta, M. García-Vázquez, J. Colores-Vargas
{"title":"MPEG-4 AVC/H.264 and VC-1 Codecs Comparison Used in IPTV Video Streaming Technology","authors":"A. Acosta, M. García-Vázquez, J. Colores-Vargas","doi":"10.1109/CERMA.2008.93","DOIUrl":"https://doi.org/10.1109/CERMA.2008.93","url":null,"abstract":"Thanks to the permanent evolution of codecs for video and to the coding algorithms, every time with better performance, the television has found a new way of transmission across Internet. Taking into account these evolutions, the performance of the most commercial codecs based on MPEG-4 AVC/H.264 (RealNetworks, Apple) and VC-1 (Microsoft) standards is analyzed in this article. These codecs are the solutions nowadays for the diffusion of the television through IP network using video streaming technology. The codecs analysis is based on the evaluation of the main parameters that this technology requires. Also, the video streaming technology and its scheme is described.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"254 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121207455","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
Discrete Time Cournot Model for Electricity Market Simulation 电力市场模拟的离散时间古诺模型
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.27
O. Estrada-Cruz, G. Gutiérrez-Alcaraz, J. Tovar-Hernández
{"title":"Discrete Time Cournot Model for Electricity Market Simulation","authors":"O. Estrada-Cruz, G. Gutiérrez-Alcaraz, J. Tovar-Hernández","doi":"10.1109/CERMA.2008.27","DOIUrl":"https://doi.org/10.1109/CERMA.2008.27","url":null,"abstract":"Oligopolistic static equilibrium models are widely used in electricity market analysis. However, the repeated bidding process in real-life electricity markets calls for dynamic models. This paper formulates the classical Cournot model in a discrete-time linear system framework that permits close study of generation companiespsila dynamic decisions and their impacts on wholesale electricity markets. Network losses are also included.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129067147","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
Optimization Welding Process Parameters through Response Surface, Neural Network and Genetic Algorithms 利用响应面、神经网络和遗传算法对焊接工艺参数进行优化
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08) Pub Date : 2008-09-30 DOI: 10.1109/CERMA.2008.70
R.J. Praga-Alejo, L.M. Torres-Trevio, M.R. Pia-Monarrez
{"title":"Optimization Welding Process Parameters through Response Surface, Neural Network and Genetic Algorithms","authors":"R.J. Praga-Alejo, L.M. Torres-Trevio, M.R. Pia-Monarrez","doi":"10.1109/CERMA.2008.70","DOIUrl":"https://doi.org/10.1109/CERMA.2008.70","url":null,"abstract":"Since the Neural Network (NN) with a Genetic Algorithm (GA) as a complement; are good optimization tools, we compare its performance with the Response Surface Methodology (RSM) that is generally used in the optimization of the process, in this case welding process. For the data used in the comparison, the results show that NN plus GA and RSM have a good results and very well performance, for identify the optimal set of parameters to obtain amaximum response of the process.","PeriodicalId":126172,"journal":{"name":"2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117129624","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信