TELKOMNIKA : Indonesian Journal of Electrical Engineering最新文献

Fast and Accurate Spelling Correction Using Trie and Damerau-levenshtein Distance Bigram 使用Trie和Damerau-levenshtein距离双格图快速准确的拼写校正

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2018-04-01 DOI: 10.12928/telkomnika.v16i2.6890

Viny Christanti M., Rudy Rudy, D. S. Naga

引用次数: 15

Fast and Accurate Spelling Correction Using Trie and Bigram 快速和准确的拼写纠正使用Trie和Bigram

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2018-04-01 DOI: 10.12928/telkomnika.v16i1.6890

V. C. Mawardi, Rudy Rudy, D. S. Naga

引用次数: 7

Role of Socio- Cognitive View and Relational View inUnderstanding the Continued Use of Internet Banking 社会认知观和关系观在理解网上银行持续使用中的作用

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2018-04-01 DOI: 10.12928/telkomnika.v16i1.4059

Ali Rfieda

{"title":"Role of Socio- Cognitive View and Relational View inUnderstanding the Continued Use of Internet Banking","authors":"Ali Rfieda","doi":"10.12928/telkomnika.v16i1.4059","DOIUrl":"https://doi.org/10.12928/telkomnika.v16i1.4059","url":null,"abstract":"Internet banking service has been renowned as one of the importantchannels for banking institutions to retain customers, increase its productivity, expand its customers’base and maximize revenues. Despite increasing attention has been given on the examinationof internet banking adoption, lack of research has been carried out to identify the issues surrounding the continueduse of such services by customers. In addition, researchers in the past decade started to studyfactors that affect the continued use of internet banking, however most of them ignored thesignificant role of mixing factors from different research views. Neglecting the views that factors belong towhen mixing different factors and ignoring to take strategies and philosophy of those views into account,makes it more difficult to understand and explain how users make continued use ofsuch technology.This study developed a model to determine factors that influence the continued useof internet banking by combining factors from the socio-cognitive view and the relational view.Using a survey questionnaire, 450 questionnaires were distributed to users of internet banking in Libya. The results demonstrated that socio-cognitive view and relational view were applicable to give better understandingto issues of continued use of internet banking. Managerial implications and limitationsfrom the empirical findings were discussed.","PeriodicalId":414053,"journal":{"name":"TELKOMNIKA : Indonesian Journal of Electrical Engineering","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132629399","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

WIRELESS DATA COMMUNICATION TECHNIQUES TO COORDINATE SINGLE-PHASE ROOFTOP PVs IN UNBALANCED THREE-PHASE LOW VOLTAGE FEEDER 不平衡三相低压馈线中协调单相屋顶pv的无线数据通信技术

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2018-02-01 DOI: 10.12928/telkomnika.v16i1.7780

R. Rachmawati, Anita Fauziah, Nelly Safitri

{"title":"WIRELESS DATA COMMUNICATION TECHNIQUES TO COORDINATE SINGLE-PHASE ROOFTOP PVs IN UNBALANCED THREE-PHASE LOW VOLTAGE FEEDER","authors":"R. Rachmawati, Anita Fauziah, Nelly Safitri","doi":"10.12928/telkomnika.v16i1.7780","DOIUrl":"https://doi.org/10.12928/telkomnika.v16i1.7780","url":null,"abstract":"A necessity of the availability of communication network to provide data transfer amongst the coordinated single-phase rooftop photovoltaic (PV) in unbalanced three-phase low voltage (LV) feeder is essential since fetching data within the sensor of each PV unit requires real-time measurement and reliable data exchange within smart grid (SG), loads and other PV units. The main objective of this paper is to modeling the popular Wi-Fi, WiMax and ZigBee wireless data communication techniques into algorithms using numerical analysis. Those communication technologies have low cost and low power consumption. The benefits and drawbacks of those considered wireless data communications are shown as the required data that transferred and appropriate coding is also proposed. The number of transmitted symbols and the processing time delay of the proposed data coding are numerically analyzed, the results indicated that the 100% penetration level of PV that resulted higher injected reactive power back into the networks is able to be overcome since the coordinated PVs along the feeder is communicating to lower the unbalanced voltage profile.","PeriodicalId":414053,"journal":{"name":"TELKOMNIKA : Indonesian Journal of Electrical Engineering","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130783265","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

Stream a Framework for Detecting Movement Indoors 流检测室内运动的框架

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2018-01-11 DOI: 10.12928/telkomnika.v16i2.7393

K. Curran

{"title":"Stream a Framework for Detecting Movement Indoors","authors":"K. Curran","doi":"10.12928/telkomnika.v16i2.7393","DOIUrl":"https://doi.org/10.12928/telkomnika.v16i2.7393","url":null,"abstract":"There are many advantages to being able to track in real-time the movement of things or humans. This is especially important in tracking goods in the supply chain, in security and also in health and safety. The Global Positioning Satellite (GPS) system works well in outdoor environments but it cannot track items indoors. There is also the problem of power hungry sensor chips inherent in some GPS trackers. Mobile Cellular triangulation also works well for many outdoor solutions but problems with cost, accuracy and reliability make it difficult to deploy for indoor tracking scenarions. The levels of accuracy can vary by up to 50 meters which hinder its ability for adoption in many use case scenarios. There are also problems with poor cellular coverage in rural areas. Solutions built on WiFi–the IEEE 802.11 standard overcome many of these issues. WiFi location tracking works via sampling of the received signal strength (RSS) which along with triangulation and prior mapping allows systems to locate items or humans with fine-granularity. This WiFi fingerprinting is a viable cost-effective approach to determining movement within indoor enviroments. This paper presents an overview of popular techniques and off-the-shelf solutions which can be used to determine movement of people and objects indoors. We outline the Locator frameworks which is built on both active and passive indoor localisation techniques for tracking movement within indoor environments.","PeriodicalId":414053,"journal":{"name":"TELKOMNIKA : Indonesian Journal of Electrical Engineering","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127148792","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

Sketching Expert System for Crime Investigation Purposes 犯罪侦查素描专家系统

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2014-07-01 DOI: 10.11591/TELKOMNIKA.V12I7.5726

B. Yudistira, Ketut Gede Darma Putra, A. A. K. Sudana

引用次数: 2

Stochastic Synchronization of Neutral-Type Chaotic Markovian Neural Networks with Impulsive Effects 具有脉冲效应的中立型混沌马尔可夫神经网络的随机同步

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2014-07-01 DOI: 10.11591/TELKOMNIKA.V12I7.5505

Chengde Zheng, Xixi Lv

引用次数: 0

Fuel Cell – Ultra Capacitor hybrid system for Grid Connected Applications 用于并网应用的燃料电池-超级电容器混合系统

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2014-06-01 DOI: 10.11591/TELKOMNIKA.V12I6.5052

V. Priya, D. Kothari, M. Kowsalya

{"title":"Fuel Cell – Ultra Capacitor hybrid system for Grid Connected Applications","authors":"V. Priya, D. Kothari, M. Kowsalya","doi":"10.11591/TELKOMNIKA.V12I6.5052","DOIUrl":"https://doi.org/10.11591/TELKOMNIKA.V12I6.5052","url":null,"abstract":"Fuel cells are considered as one of the most promising devices for standalone/grid connected distributed generations due to its cleanliness, modularity and higher potential capability. In the present energy scenario, Fuel cells combined with other renewable technologies are gaining attraction. This paper focuses on the combination of Fuel Cell (FC) and Ultra-Capacitor (UC) systems for sustained power generation. Model of Proton Exchange Membrane (PEM) Fuel Cell have been developed in the MATLAB/Simulink Environment. To supply the required hydrogen moles, Electrolyzer model was developed. Hydrogen storage tank was modeled such that the generated moles of hydrogen from the electrolyzer are stored in the storage tank and the fuel cell receives the required amount of hydrogen moles from the storage tank rather than the electrolyzer. The combined system was synchronized to the grid and when the load demand exceeds the capacity of the fuel cell system, then the additional power is supplied by the grid thus ensuring continuity of supply to the load. DOI : http://dx.doi.org/10.11591/telkomnika.v12i6.5052 Full Text: PDF","PeriodicalId":414053,"journal":{"name":"TELKOMNIKA : Indonesian Journal of Electrical Engineering","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127290670","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

A Method for Designing Complex Machine Olfaction System 复杂机器嗅觉系统的设计方法

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2014-06-01 DOI: 10.11591/TELKOMNIKA.V12I6.5451

Hua Fang, M. Shu, Y. Liu, W. Yu, Wenju Li

{"title":"A Method for Designing Complex Machine Olfaction System","authors":"Hua Fang, M. Shu, Y. Liu, W. Yu, Wenju Li","doi":"10.11591/TELKOMNIKA.V12I6.5451","DOIUrl":"https://doi.org/10.11591/TELKOMNIKA.V12I6.5451","url":null,"abstract":"In the paper a template technology has been applied to the complex platform of machine olfaction system. The simulation sensor array template receives field odor data or simulates the data via recorders in database, then transmits to the platform which consists of several distributed monitoring subsystems. Each subsystem matches a set of gas sensors array, and has functions of logging data, communicating and simulating industry application. The data from the subsystem and the preprocessed data are sent to the web server center and stored in the databases. Then sensors perform analysis by several layer algorithms. And the exchanging algorithms convert the field odor data to gas concentrations with ppm values, the expert systems or recognition algorithms analyze the ppm values and show the application results. All data of each layer are stored in server database systems, and each layer algorithms can be updated and saved. Finally, the supporting platform that applied to industrial monitoring systems, was developed with a kind of industrial configuration softwares, web MIS and databases, and was utilized to realize monitor to the environmental systems by the simulation template. DOI : http://dx.doi.org/10.11591/telkomnika.v12i6.5451 Full Text: PDF","PeriodicalId":414053,"journal":{"name":"TELKOMNIKA : Indonesian Journal of Electrical Engineering","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132198963","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

Heritage Values Mathematical Model Design of Middle Eastern Railway Architectural Complex 中东铁路建筑群遗产价值数学模型设计

TELKOMNIKA : Indonesian Journal of Electrical Engineering Pub Date : 2014-03-01 DOI: 10.11591/TELKOMNIKA.V12I2.3943

Jun Zhang, Daping Liu, Yao Sun

引用次数: 0