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eXSRUP: Hybrid Software Development Model Integrating Extreme Programing, Scrum & Rational Unified Process eXSRUP:集成了极限编程、Scrum和Rational统一过程的混合软件开发模型
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/IJEECS.V16.I2.PP377-388
Nidhi Sharma, Manoj Wadhwa
{"title":"eXSRUP: Hybrid Software Development Model Integrating Extreme Programing, Scrum & Rational Unified Process","authors":"Nidhi Sharma, Manoj Wadhwa","doi":"10.11591/IJEECS.V16.I2.PP377-388","DOIUrl":"https://doi.org/10.11591/IJEECS.V16.I2.PP377-388","url":null,"abstract":"Software industries are progressively adopting the agile development practices of customized models such as Extreme Programming (XP) or Scrum or Rational Unified Process (RUP). Scrum and Extreme Programming (XP) are frequently used agile models, whereas Rational Unified Process (RUP) is one popular classic plan driven software development methodology. Both agile and plan driven models have their own merits & demerits such as XP has good engineering practices, team collaboration and on the other hand weak documentation, poor performance in medium & large scale projects. Scrum is based on project management practices. RUP model has some limitations such as impractical for small and fast paced projects, tendency to be over budgeted, condemn rapid changes in requirements. This research paper based on proposes hybrid framework eXSRUP by combining strengths of Scrum, XP and RUP by suppressing their limitations to produce high quality software.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126805704","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
Prediction of Poor Inhabitant Number Using Least Square and Moving Average Method 用最小二乘法和移动平均法预测贫困人口数量
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.14569/IJACSA.2015.061033
N. Ekawati
{"title":"Prediction of Poor Inhabitant Number Using Least Square and Moving Average Method","authors":"N. Ekawati","doi":"10.14569/IJACSA.2015.061033","DOIUrl":"https://doi.org/10.14569/IJACSA.2015.061033","url":null,"abstract":"Poor population in South Kalimantan recently shows a decreased number for the last three years, compared to few previous years. The number of poor population differs from time to time. This dynamical scaled number has actually been a problem for South Kalimantan local government to take proper policies to solve this matter.  It will then be necessary to predict potential number of poor population in the next year as the basis of subsequent policy making. This research will apply both Least Square and Moving Average methods as measurement to count prediction values. From the result, we can say that prediction analysis using those two methods is valid for predicting acquired number of potential people population based on its previous data due to its closest result to the actual condition. Reviewing the test result of last three years, the applied least square method shows validity of 92, 8%. Meanwhile, the applied moving average method shows validity of 98,8% both are considered valid.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114873139","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
Effects of Parameters Variation in Fuzzy based Induction Motor Drives 参数变化对模糊感应电机驱动的影响
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/IJEECS.V16.I2.PP272-280
M. Sulaiman, Zulhisyam Salleh, R. Omar
{"title":"Effects of Parameters Variation in Fuzzy based Induction Motor Drives","authors":"M. Sulaiman, Zulhisyam Salleh, R. Omar","doi":"10.11591/IJEECS.V16.I2.PP272-280","DOIUrl":"https://doi.org/10.11591/IJEECS.V16.I2.PP272-280","url":null,"abstract":"This paper presents the effects of parameters variation over the speed response of vector controlled induction motor drives for high performance applications. The design and simulation of fuzzy logic controller are considered based on design case constant parameter fuzzy logic (DCCPFL) controller. The scaling factors for DCCPFL controller are calculated based on identified motor parameter. The performance of the DCCPFL is compared with conventional PI controller. Three different parameters is tested under no-load and loaded conditions namely rotor resistance, inertia and self-inductance. From the simulation results, it is proved that the DCCPFL have better performance in term of different parameter variations and also load disturbances. Thus the DCCPFL is appropriate to replace the conventional PI for high performance of induction motor drives system.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127038591","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
Study of BGP Convergence Time: A Survey BGP收敛时间研究综述
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/IJEECS.V16.I2.PP341-349
R. Devikar, Dipak V. Patil, V. Chandraprakash
{"title":"Study of BGP Convergence Time: A Survey","authors":"R. Devikar, Dipak V. Patil, V. Chandraprakash","doi":"10.11591/IJEECS.V16.I2.PP341-349","DOIUrl":"https://doi.org/10.11591/IJEECS.V16.I2.PP341-349","url":null,"abstract":"Border Gatway Protocol (BGP), a path vector routing protocol, is a widespread exterior gateway protocol (EGP) in the internet. Extensive deployment of the new technologies in internet, protocols need to have continuous improvements in its behavior and operations. New routing technologies conserve a top level of service availability. Hence, due to topological changes, BGP needs to achieve a fast network convergence. Now a days size of the network growing very rapidly. To maintain the high scalability in the network BGP needs to avoid instability. The instability and failures may cause the network into an unstable state, which significantly increases the network convergence time. This paper summarizes the various approaches like BGP policies, instability, and fault detection etc. to improve the convergence time of BGP.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122068470","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
Quantitative Analysis of Plant Growth Exposed to Electric Fields 电场作用下植物生长的定量分析
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/IJEECS.V16.I2.PP207-220
H. Ahmad, Mohd Hafizi Ahmad, Noor 'Aliaa Awang, I. H. Zakaria
{"title":"Quantitative Analysis of Plant Growth Exposed to Electric Fields","authors":"H. Ahmad, Mohd Hafizi Ahmad, Noor 'Aliaa Awang, I. H. Zakaria","doi":"10.11591/IJEECS.V16.I2.PP207-220","DOIUrl":"https://doi.org/10.11591/IJEECS.V16.I2.PP207-220","url":null,"abstract":"Electromagnetic radiations present in the environment has a profound effect on the growth of vegetable plant primarily grown under the high power transmission lines. The high electric field generated due to ultra high voltage causes the increase and reduction in the size of the plants. Numerous research have been carried out to investigate the effect of electric field on the plants. However, the knowledge in term of quantitative analysis on the effect of electric field on the growth of vegetables is not entirely understood. Thus, this paper presents a study conducted to investigate the effect of high voltage DC electric fields on the young vegetables growth namely ‘Choy Sam’ and bean sprout. The experimental setup was designed which composed of two parallel plate electrodes. This research was focused on the percentage of germination and growing rate of young vegetables. The growth of the young vegetables during exposure was calculated by using statistical methods. The analysis of the results showed that the electric fields and the electric fields treated water have influenced the germination rate and height of stems of both young vegetables causing the increase in stem height. ","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127941167","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
Technologies used in Smart Grid to implement Power Distribution System 智能电网实现配电系统的技术
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/IJEECS.V16.I2.PP232-237
R. M. Larik, M. Mustafa
{"title":"Technologies used in Smart Grid to implement Power Distribution System","authors":"R. M. Larik, M. Mustafa","doi":"10.11591/IJEECS.V16.I2.PP232-237","DOIUrl":"https://doi.org/10.11591/IJEECS.V16.I2.PP232-237","url":null,"abstract":"<span style=\"line-height: 107%; font-family: 'Arial',sans-serif; font-size: 9pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\" lang=\"EN-US\">Recently, the debate has been going on about the role of power plus distribution systems, its technologies for future smart grids in power systems. The emerging of new technologies in smart grid and power distribution systems provide a significant change in terms of reduction the commercial and technical losses, improve the rationalization of electricity tariff. The new technologies in smart grid systems have different capabilities to increase the technological efficiency in power distribution systems. These new technologies are the foreseeable solution to address the power system issues. This paper gives a brief detail of new technologies in smart grid systems for its power distribution systems, benefits and recent challenges. The paper provides a brief detail for new researchers and engineers about new technologies in smart grid systems and how to change traditional distribution systems into new smart systems.</span>","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127027223","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: 9
Research on the Glass Silicon Anodic Direct Bonding Parameters 玻璃硅阳极直接键合参数的研究
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/tijee.v16i2.1615
Jia Li, Guo Hao, G. Zhiping, Miao Shujing
{"title":"Research on the Glass Silicon Anodic Direct Bonding Parameters","authors":"Jia Li, Guo Hao, G. Zhiping, Miao Shujing","doi":"10.11591/tijee.v16i2.1615","DOIUrl":"https://doi.org/10.11591/tijee.v16i2.1615","url":null,"abstract":"By MEMS packaging test platform for bonding process of bonding temperature and bonding time,and test silicon specifications experimental study.Firstly,according to the anodic bonding principle,the main factors to detemine the effect of bonding quality.Secodly,change the bonding temperature,bonding time,and test wafer size and other parameters,glass silicon bonding contrast test.Finally,the calculation and analysis of comparative test of each group is bonded porosity,summanrized the factors that affect the quality of the bonding and bonding to achieve the best results in the bonding conditions.Experimental results indicate that when the bonding voltage of 1200V,bonding temperature of 445-455c,bonding time is 60s,the void fractin is less than 5%.Glass and Silicon wafer bonding quality can achieve the best. The experimental results in order to improve the glass silicon bonding quaity provides the basis.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114466492","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
Transient Analysis of the Self Excited Induction Generator Subjected to Grid Disturbances 电网扰动下自激感应发电机的暂态分析
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/IJEECS.V16.I2.PP199-206
Malika Imadouchene
{"title":"Transient Analysis of the Self Excited Induction Generator Subjected to Grid Disturbances","authors":"Malika Imadouchene","doi":"10.11591/IJEECS.V16.I2.PP199-206","DOIUrl":"https://doi.org/10.11591/IJEECS.V16.I2.PP199-206","url":null,"abstract":"The present paper analyzes the consequences of short grid voltages interruptions on grid-connected self-induction generator, particularly, on the currents and electromagnetic torque of the generator. These effects depend on several variables such as the phase difference between the grid voltages and those of the generator, the magnitude of the grid voltage and the generator currents at the instant of reconnection to the grid. The approach has been used for studying the effects of these grid disturbances on the self-excited induction generator; is a numerical approach. In the numerical approach, which is based on the dynamic d-q model of the induction generator, the effect of magnetic saturation is accurately accounted for. This numerical model has been validated by experimental measurements taken from an induction generator test bench. The analysis focuses on the amplitudes of the peaks of the currents and torque during short interruptions especially at the reconnection of the grid voltage. The results obtained from the numerical model are compared to the measured ones.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125730076","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
Radar Target Characteristics Extraction using Polarization Scattering Matrix 利用极化散射矩阵提取雷达目标特征
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/IJEECS.V16.I2.PP308-315
L. Lakshmi, A. Lakshmi, Munesh Kumar, P. S. Kumar
{"title":"Radar Target Characteristics Extraction using Polarization Scattering Matrix","authors":"L. Lakshmi, A. Lakshmi, Munesh Kumar, P. S. Kumar","doi":"10.11591/IJEECS.V16.I2.PP308-315","DOIUrl":"https://doi.org/10.11591/IJEECS.V16.I2.PP308-315","url":null,"abstract":"Now a day’s characterization of targets using radar is very important in Air Traffic Control, Defense, and Stealth etc.  In order to know the characteristics of the target it is very essential to know the polarization properties of that particular target which depends upon scattering nature of the target.  The polarization properties are important for radar target besides amplitude, phase and frequency. The polarization may be potentially used to improve target detection, anti-interference, and radar target recognition. Polarization properties of a target can be obtained using polarization scattering matrix (PSM). In this paper the polarization matrix of various geometrical shapes are derived.  For radar target recognition (RTR), a method using properties of the polarization scattering matrix (PPSM) is presented in this paper. A dipole has been considered to calculate the polarization matrix and polarization properties. The properties of the polarization scattering matrix: the determinant, Trace of Power Scattering Matrix, Depolation, Eigen polarization angle and Module of Polarization Ellipticity are analyzed. These properties are analyzed for different orientation angles of the targets.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131953518","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: 14
Performance Analysis of Various Phases of SRM with Classical and New Compact Converter 经典和新型紧凑型变换器SRM各相位性能分析
TELKOMNIKA Indonesian Journal of Electrical Engineering Pub Date : 2015-11-01 DOI: 10.11591/tijee.v16i2.1610
S.M. Mohamed Saleem, L. Senthil Murugan
{"title":"Performance Analysis of Various Phases of SRM with Classical and New Compact Converter","authors":"S.M. Mohamed Saleem, L. Senthil Murugan","doi":"10.11591/tijee.v16i2.1610","DOIUrl":"https://doi.org/10.11591/tijee.v16i2.1610","url":null,"abstract":"In recent years, considerable attention has been given to find the compact and low cost power converter topology for Switched Reluctance Motor (SRM) drive to meet the emerging applications such as plotters, fans, pumps, screw rotary compressor drives, high speed application drives above 30,000 RPM. This paper is concerned with such as attempt to formulate a new compact power converter for SRM drive. The proposed power converter has reduced number of power electronic components which makes the converter compact and also reduce the switching losses. The power factor plays a vital issue in the usage of power electronic converters. The power boost converter and PI controller. A Simulink system is developed for 3Φ SRM by using MATLAB software. The proposed converter performance is compared with the classical converter and analysis results are presented.","PeriodicalId":247642,"journal":{"name":"TELKOMNIKA Indonesian Journal of Electrical Engineering","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126856853","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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