2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)最新文献

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PID Controller optimal tuning PID控制器最优整定
Bogdan Doicin, M. Popescu, C. Patrascioiu
{"title":"PID Controller optimal tuning","authors":"Bogdan Doicin, M. Popescu, C. Patrascioiu","doi":"10.1109/ECAI.2016.7861175","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861175","url":null,"abstract":"A controller is the most important part of an automatic control system. Its main purpose is to receive the signals from a transmitter and to compare it with a reference value. Depending on the error the controller sends a control signal to an actuator, so that the controlled variable to be equal with the reference value. The most used algorithm by a controller is the PID algorithm. In this paper, two methods of determining the optimum values of the tuning parameters for the PID controller will be presented, using case studies. The optimization criteria are the integral criteria, the square of the error between reference and controlled value being taken into consideration. The results consisted in the optimal values of the PID tuning parameters (gain and reset) for the analyzed cases associated to a temperature control system.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121920754","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: 16
Imitation and learning of human hand gesture tasks of the 3D printed robotic hand by using artificial neural networks 基于人工神经网络的3D打印机器人手手势任务的模仿与学习
Mehmet Celalettin Ergene, Akif Durdu, H. Cetin
{"title":"Imitation and learning of human hand gesture tasks of the 3D printed robotic hand by using artificial neural networks","authors":"Mehmet Celalettin Ergene, Akif Durdu, H. Cetin","doi":"10.1109/ECAI.2016.7861177","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861177","url":null,"abstract":"In this study social learning and skill acquisition of a robotic hand via teaching and imitation was aimed. The subject of Human-Robot collaboration, which includes the theme of this paper, is a common field of experiments in our age of technology. Many disabilities can be defeated or many other things, which a human being would not be able to do, can be done with the help of this technology. As an example, a robotic hand can be a light of hope of a person who does not have a hand or wants to hold an object remotely over the internet. So that in our paper it is explained how a robotic hand can learn via imitation. In the experiment a robotic hand, which was printed by a 3D printer, was used and controlled wirelessly by a computer that recognizes human hand gesture via image processing algorithms. The communication between the computer and the robot is provided with a Bluetooth module. First of all, the image processing algorithms such as filtering and background subtraction were applied to the frames of the camera and extracted the features. Secondly, the process of teaching and testing of Artificial Neural Networks (ANNs) was made for the recognition of the hand and the gestures. After that, recognized actions were imitated by the robotic-hand hardware. Eventually, the learning of the robot via imitation was achieved with some small errors and the results are given at the end of the paper.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122799080","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
Using genetic algorithm for load balancing in cloud computing 基于遗传算法的云计算负载均衡
Hussain A Makasarwala, Prasun Hazari
{"title":"Using genetic algorithm for load balancing in cloud computing","authors":"Hussain A Makasarwala, Prasun Hazari","doi":"10.1109/ECAI.2016.7861166","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861166","url":null,"abstract":"Cloud Computing is set of resources available on pay per use model. The User requests on cloud for the services which is increasing day by day and for the better performance it should be balanced such that all the requests should be answered in minimum time. Therefore, Load Balancing is required and it is one of the major Issues in Cloud Computing. Moreover, it is termed as Load Balancing is NP-Complete Problem because as the number of request increases, balancing the load becomes tougher. This paper gives a genetic algorithm (GA) based approach for load balancing in cloud. For population initialization, priority of request is considered based on their time. The idea behind the considering the priority is to get real world visualization. In Real World Scenario requests have some priorities which we can used for our Algorithm. Simulation of the proposed method is done using Cloud Analyst. Simulation Results shows that proposed method performs well then existing once with some real world picture.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131306185","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: 29
Minimization and optimization in the performance of dual-band BPF by using e-shape microstrip structure e型微带结构对双带BPF性能的优化与优化
Shahad Fais Thabet, A. Ezzulddin, O. T. Hamid
{"title":"Minimization and optimization in the performance of dual-band BPF by using e-shape microstrip structure","authors":"Shahad Fais Thabet, A. Ezzulddin, O. T. Hamid","doi":"10.1109/ECAI.2016.7861159","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861159","url":null,"abstract":"E-shaped microstrip structure — with open stub at the midpoint of the microstrip line-is used in designing filter. In this work, the design consists of two filters (filter I and filter II) with two structures (structure1 and structure2). Bandpass filters with dual-band operation are offered and compared with dual-band ones as two groups of various structures or two coupling paths. The sizes of the new filter are greatly minimized. Filter I is compact having an area of 31.37 mm × 9.0125 mm (structure1) and 31.37 mm × 25 mm (structure2) as its dielectric constant used is 2.65 and its thickness is 0.8 mm. Filters II have an area of 19.38 mm × 5.96 mm (structure 1) and 19.38 mm × 10.77 mm (structure 2) as its dielectric constant is 10.2 and its thickness of 1.27 mm. These filters designed to reduce passband insertion losses and high frequency selectivity.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"21 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120911042","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
Smart refrigerator: A next generation refrigerator connected to the IoT 智能冰箱:连接物联网的下一代冰箱
A. Floarea, V. Sgârciu
{"title":"Smart refrigerator: A next generation refrigerator connected to the IoT","authors":"A. Floarea, V. Sgârciu","doi":"10.1109/ECAI.2016.7861170","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861170","url":null,"abstract":"The Internet of Things (IoT) refers to the set of devices and systems that interconnect real world sensors and actuators to the Internet. This includes many different systems, including smart objects, smart monitoring devices, home automation systems, smartphones (which are increasingly being used to measure the world around them) and many more. This paper presents the concept, architecture, building process and functionality of such a device that incorporates the systems stated above: a refrigerator that is exposed as an IoT object and interacts with the items stored within, gathers information about them, process this information into relevant data that is later conveyed through an IoT platform to its owners, in other words, a smart refrigerator.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"67 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120969585","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: 30
Investigation of heat dissipation limits for high power LEDs 大功率led散热极限的研究
Badalan Draghici Niculina, Ropoteanu Constantin, Marghescu Cristina
{"title":"Investigation of heat dissipation limits for high power LEDs","authors":"Badalan Draghici Niculina, Ropoteanu Constantin, Marghescu Cristina","doi":"10.1109/ECAI.2016.7861189","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861189","url":null,"abstract":"From the point of view of energy consumption, LED technology is the most efficient lighting method at present. Thermal and electrical aspects as well as mechanical issues should be considered when designing a LED lighting system. Thermal requirements are usually linked with the mechanical design, meaning that the lighting unit heat sink represents the enclosure assembly. In an attempt to obtain the optimal solution, along with the mathematical approach, simulations are needed in order to validate as well as refine the solution. The paper performs a thorough analysis concerning heat distribution in an 18W chip-on-board LED by performing both simulations and laboratory measurements. Using computational methods, a virtual LED model has been designed having the material properties as input data for a thermal solver. Furthermore, laboratory measurements were made on the LED in order to compare the results with the simulation. This thermal study offers valuable information about the limits of heat evacuation in lighting systems that use high power LEDs.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131228418","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
A methodology for determining commutation quality indicators when using a PWM power source for an electric drive 一种在电力驱动中使用PWM电源时确定换相质量指标的方法
Siro Boris, M. Olteanu
{"title":"A methodology for determining commutation quality indicators when using a PWM power source for an electric drive","authors":"Siro Boris, M. Olteanu","doi":"10.1109/ECAI.2016.7861081","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861081","url":null,"abstract":"This paper presents a methodology and structure for analyzing some important indicators of the optimal commanding of PWM power source for electric drives. In many practical situations it is necessary to have a wide range of speeds for the asynchronous motor of electric drives. In order to obtain optimal command and control of the rotor speed, frequency and amplitude modulation factors have to be carefully chosen. A complete analysis is necessary with the aid of the Fourier Transform that can be in many cases too time consuming and computational complex. The present article tries to identify and avoid these situations.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"169 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132432446","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
The analysis of different frequency for a stepper motor open loop operation 步进电机开环运行的不同频率分析
Dorin-Mirel Stanica, Ion Man, M. Oproescu
{"title":"The analysis of different frequency for a stepper motor open loop operation","authors":"Dorin-Mirel Stanica, Ion Man, M. Oproescu","doi":"10.1109/ECAI.2016.7861187","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861187","url":null,"abstract":"The stepper motor is widely used for the exact position and speed control. Stepper motors with permanent magnets are applied as digital actuators for a long time. This paper presents an analysis in dynamic conditions of a special type of two phase state stepper motor with permanent magnet with asymmetric stator, and analyzing the working mode stepping motors in full step and half step and their comparative analysis at different frequencies.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"378 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122153025","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
Design and implementation of real time tracking system based on Arduino Intel Galileo 基于Arduino Intel Galileo的实时跟踪系统的设计与实现
O. A. Mohamad, R. T. Hameed, N. Tapus
{"title":"Design and implementation of real time tracking system based on Arduino Intel Galileo","authors":"O. A. Mohamad, R. T. Hameed, N. Tapus","doi":"10.1109/ECAI.2016.7861114","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861114","url":null,"abstract":"Tracking and monitoring vehicles are coming vastly utilized based on Global Positioning System (GPS). In this paper a real time tracking system is proposed. The proposed framework would make great utilization of new innovation that basis on embedded board denotation Arduino Intel Galileo. This system acts on Global System for Mobile Communication (GSM), Global Positioning System (GPS) and General Packet Radio System (GPRS) which are utilized for vehicle tracking and monitoring. The SIM908 Module is applied which incorporates three technics to be specific GPS, GPRS and GSM. GPS gives the vehicle location coordinates, GPRS transmits these data to the server and finally the GSM transmits warning message to the vehicle owner phone. This paper exhibit the evolution of the vehicle tracking system prototype which is used in the vehicle. In particular, the framework will use GPS to acquire a vehicle location coordinates and send it utilizing GSM modem to the owner phone and to the web server. After that, the browser can carry on the PHP site page that utilizes Google maps to display the place in a real time. To define the location accuracy of the suggested system, we compared the system proposed results with the different commercial GPS devices.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"332 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124685297","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: 21
Collaborative data management for business: A review of collaborative techniques 业务的协作数据管理:协作技术回顾
C. Savulescu, Z. Pólkowski, N. Dutta
{"title":"Collaborative data management for business: A review of collaborative techniques","authors":"C. Savulescu, Z. Pólkowski, N. Dutta","doi":"10.1109/ECAI.2016.7861144","DOIUrl":"https://doi.org/10.1109/ECAI.2016.7861144","url":null,"abstract":"In this paper, we conducted a review of techniques and methods used for collaborative data management for business purposes on the WEB. The aim was to propose a document flow optimization and to offer an information technology support for all departments of an organization. In a business organization or a firm, professionals involved in solving specific tasks either use the same data (common information) or the activity of one professional depends on the current status of activity of another business colleague. Therefore, it is necessary to find the quickest and most convenient method to access the shared resources, to facilitate the structural data exchange between members of the same organization, as well as a real time update of shared information. Beyond that, a special attention should be given to information security, involving both storage systems and data access protocols.","PeriodicalId":122809,"journal":{"name":"2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125657833","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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