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2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)最新文献

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A systematic review on Transpiler usage for Transaction-Oriented Applications 对面向事务的应用程序中转译器用法的系统回顾
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580312
F. A. Bastidas, María Pérez
{"title":"A systematic review on Transpiler usage for Transaction-Oriented Applications","authors":"F. A. Bastidas, María Pérez","doi":"10.1109/ETCM.2018.8580312","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580312","url":null,"abstract":"ContextFor software product builders, when planning public-available transaction-oriented applications, a multi-platform and multi-programming-language software architecture design increase the flexibility, compatibility, and adoption probability, and establish the project ecosystem. Software architects are challenged to design a framework for developers to write the software only once, but obtaining various implementations of the same application, each one developed with a different programming language. A unique roadmap and different extension-methods are relevant to add allies, to reduce the cost of maintenance and for ease the upgrading. A transpiler is a tool that allows the translation of a source code to other programming languages, so it could be used for this objective.ObjectivesTo make a comprehensive literature review of the studies on transpiler implementations and usages for transaction-oriented applications to clearly identify current works in this topic and guide future work.MethodA Systematic Literature Review (SLR) was conducted. In total, of 550 collected papers, 170 primary studies were selected, reviewed, and analyzed.ResultsWe identified that the most common usages for transpilers are for translating sequential to parallel programming, GPU parallel execution optimizations and for compilation improvements.ConclusionThe transpilers have not been used previously for designing multi-platform transaction-oriented applications, opening this field for future research.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"82 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131318905","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
Persons counter through Wi-Fi’s passive sniffing for IoT 人们通过Wi-Fi对物联网的被动嗅探来反击
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580283
G. Gavilanes
{"title":"Persons counter through Wi-Fi’s passive sniffing for IoT","authors":"G. Gavilanes","doi":"10.1109/ETCM.2018.8580283","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580283","url":null,"abstract":"The objective of this work is to asses the use of MACs addresses as an effective counter of flows of people, with the final aim of generating time-series of users of public infrastructure in the context of the IoT. We present the results of a 35 days measuring campaign through the use passive sniffing of Wi-Fi devices. Essential data manipulation is performed on a Linux box through traditional commands. The seasonal component of the time series is analyzed. Thus, it can be modeled with an Auto-Regressive 1 model. Besides, we compare time series from different sensors, and results are similar and can complement each other to generate a robust sensor of flow of vehicles and persons. We have performed initial steps towards a pattern recognition, at a global and individual scale, of weekly behavior through a graphical representation and period detection.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130211332","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
Hamming Code to Data Protection in a Modbus Industrial Communication: Experimental Results Modbus工业通信中数据保护的汉明码:实验结果
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580291
Torres S. Hugo, Urrea O. Claudio, K. M. John, O. Alvarado-Cando
{"title":"Hamming Code to Data Protection in a Modbus Industrial Communication: Experimental Results","authors":"Torres S. Hugo, Urrea O. Claudio, K. M. John, O. Alvarado-Cando","doi":"10.1109/ETCM.2018.8580291","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580291","url":null,"abstract":"The objective of this paper is to show the method for developing, implementing and evaluating the algorithms of a Hamming (7,4) coder and decoder to carry out the data protection of an industrial communication based on the Modbus protocol. The operation tests of the coder and decoder were carried out independently. The operation of the communication was verified using the Modbus protocol and the minimalModbus and Modbus-tk libraries of the Python software. The implementation of the communication hardware between the coder and decoder is presented using two pcDuino boards.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132226427","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
Renewable resources concession-based funding mechanism for attaining large-scale power plants 以可再生资源特许权为基础的融资机制，以实现大型发电厂
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580290
Santiago Pilaquinga, Á. Vaca, P. Vasquez
{"title":"Renewable resources concession-based funding mechanism for attaining large-scale power plants","authors":"Santiago Pilaquinga, Á. Vaca, P. Vasquez","doi":"10.1109/ETCM.2018.8580290","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580290","url":null,"abstract":"The construction of electric power generation megaprojects involves enormous economic efforts that governments can hardly handle with their budget, and therefore it is necessary to consider the participation of whether public or private foreign investment. In this paper, the feasibility of a funding mechanism that would make possible the construction of a hydroelectric project -Río Santiago- is proposed and properly assessed. The study entails a methodology to receive funds from foreign investors (one or more companies that use permanently high amounts of electricity) in exchange for constant energy supply and firm capacity over a specified period. Also, by exploiting relevant economic performance indexes and taking into account technical parameters, it is obtained the optimal option to be applied in a real need observed in the Ecuadorian Electrical System. The obtained results show generality in the application of this mechanism by representing an enhanced opportunity for large consumers of electricity in any regional electricity market and also for countries pursuing to develop their electrical generation projects.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132385252","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
Ariotivity: Provisioning Smart Objects with Augmented Reality and Open Standards 创新:提供具有增强现实和开放标准的智能对象
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580341
Fernando Campaña, Federico Domínguez
{"title":"Ariotivity: Provisioning Smart Objects with Augmented Reality and Open Standards","authors":"Fernando Campaña, Federico Domínguez","doi":"10.1109/ETCM.2018.8580341","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580341","url":null,"abstract":"Smart objects are computationally enhanced everyday objects such as watches, keychains and more. As these devices become ubiquitous, its seamless and secure interaction becomes critical. Due to the fragmented landscape of the Internet of Things (IoT) and the difficulty of allowing a secure exchange of resources among objects, the provisioning and interoperability of smart objects is still an open problem in IoT. With this goal in mind, we developed the Ariotivity framework: an Augmented Reality enhancement for the Iotivity framework. This framework is a preliminary solution to provision and interact with smart objects by means of a mobile device. It allows users to reconfigure and control smart objects through an augmented reality application and a backend that uses open standards developed for the IoT industry. This article presents the design of our first prototype, describes its functionality and reports the ways in which it could be enhanced. Preliminary results show its feasibility and proof-of-concept through example devices, but further development is needed to be deployed in real environments.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127200416","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
Capacitance Extraction of 34-nm Metallurgical Channel Length MOSFET for Parasitic Assessment Using the RFCV Technique 利用RFCV技术提取34 nm冶金通道长度MOSFET的电容用于寄生评估
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580289
Diego R. Benalcázar, Esteban Garzón, L. Trojman
{"title":"Capacitance Extraction of 34-nm Metallurgical Channel Length MOSFET for Parasitic Assessment Using the RFCV Technique","authors":"Diego R. Benalcázar, Esteban Garzón, L. Trojman","doi":"10.1109/ETCM.2018.8580289","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580289","url":null,"abstract":"This paper presents the description and the results obtained with a new RFCV system written on python v2.7. which is used to acquire different parameters from MOSFET devices. RFCV is a technique that permits the measurement of capacitances from devices with an oxide thickness up into the nanometric range. Employing this technique, the developed system controls two tools in a synchronized way: a Vector Network Analyzer (VNA) and a Source Measure Unit (SMU) located in a Parameter Analyzer (PA). The obtained results are satisfactory and allow getting an adequate parameter extraction and the corresponding parasitic assessment of devices with channels as short as 34 nm.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126426700","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
Smart Traffic Light Control System 智能交通灯控制系统
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580282
N. Díaz, Jorge Guerra, Juan X. Nicola
{"title":"Smart Traffic Light Control System","authors":"N. Díaz, Jorge Guerra, Juan X. Nicola","doi":"10.1109/ETCM.2018.8580282","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580282","url":null,"abstract":"This paper describes the design and implementation of an autonomous traffic light system, with traffic-based timing for improving traffic flow efficiency in urban roads. The importance of changing light timing lengths of current traffic lights to timing lengths that vary depending on the number of vehicles in the avenues, and of how the proposed smart traffic light system would help to constantly update these times of automatic way is presented. To achieve this, an IoT system based on the Raspberry Pi platform and PIR sensor will be designed, with expandability in mind, as the design for implementing camera-related functions will be layed out.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121018765","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
Grid Connected Inverter with Active Power Filter Capabilities for Two-phase Systems 两相系统有源滤波并网逆变器
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580259
J. Viola, M. Fajardo, J. Aller, J. Restrepo, F. Quizhpi
{"title":"Grid Connected Inverter with Active Power Filter Capabilities for Two-phase Systems","authors":"J. Viola, M. Fajardo, J. Aller, J. Restrepo, F. Quizhpi","doi":"10.1109/ETCM.2018.8580259","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580259","url":null,"abstract":"The integrated operation of a grid connected inverter acting at the same time as shunt active power filter is presented. The paper shows that the same hardware can be used for active power injection from PV arrays to the mains, reactive power compensation with current harmonic mitigation, and active power balancing in two-phase residential systems. A three-leg two-level voltage source inverter is used for this aim and current loops based on DC link voltage control are developed.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131714127","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
Successive Adaptive Linear Neural Modeling for Equidistant Real Roots Finding 等距实数求根的连续自适应线性神经模型
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580280
J. R. González, Fernando P. Zhapa, Oscar V. Guarnizo, Francisco Ortega-Zamorano
{"title":"Successive Adaptive Linear Neural Modeling for Equidistant Real Roots Finding","authors":"J. R. González, Fernando P. Zhapa, Oscar V. Guarnizo, Francisco Ortega-Zamorano","doi":"10.1109/ETCM.2018.8580280","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580280","url":null,"abstract":"The main objective of this work has been to implement a model to find equidistant real roots using a Successive Adaptive Linear Neural Modeling which uses two approaches: a Self Organized Map (SOM) and an Adaptative Linear Neuron (Adaline). A SOM model has been used with a new neighborhood function Λ, and a physical distance β with which the task is divided in sub-processes reducing the complexity of the task because the SOM model can delimited the areas where a single root exist. Then, through a successive approach, it is applied an Feed-forward neural model with a learning process base on Adaline neuron with pocket in each pair of regions for finding the real root values with a reduced precision. Finally, several experiments were done consider CPU time, relative error, distance between the roots and polynomial degrees. The results show that the time complexity grows in a linear or logarithmic way. Also, the error does not increase in a higher rate than the degree of polynomial or the root distance.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123670509","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
Kinematic and Dynamic Modeling of a 5-Bar Assistive Device for Knee Rehabilitation 膝关节康复五杆辅助装置的运动学和动力学建模
2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM) Pub Date : 2018-10-01 DOI: 10.1109/ETCM.2018.8580314
Andrés Guatibonza, L. Solaque, Alexandra Velasco
{"title":"Kinematic and Dynamic Modeling of a 5-Bar Assistive Device for Knee Rehabilitation","authors":"Andrés Guatibonza, L. Solaque, Alexandra Velasco","doi":"10.1109/ETCM.2018.8580314","DOIUrl":"https://doi.org/10.1109/ETCM.2018.8580314","url":null,"abstract":"Knee injuries are frequent in people of all ages. In all cases, physical therapy is prescribed to recover strength, and range of motion. Robotic assistive devices are gaining the attention of the community and aim to improve the patients’ quality of life. In this paper, we propose a 5-bars-linkage knee rehabilitation device. We are interested in obtaining the complete dynamic model of the proposed rehabilitation system, in order to develop and evaluate adequate control strategies in future work. With this purpose, we present the kinematics formulation of the device and then, we derive the dynamics using two approaches, in order to validate the model; i.e. we obtain the motion equation using Lagrange approach and an algebraic method which simplifies the modeling. These models are simulated and compared with the physical behavior of the system, showing the functionality of the system and the validity of the models when performing a rehabilitation routine.","PeriodicalId":334574,"journal":{"name":"2018 IEEE Third Ecuador Technical Chapters Meeting (ETCM)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123676897","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
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