Pub Date : 1900-01-01DOI: 10.1109/eesco.2015.7253928
R. P
{"title":"Analytical structure of a fuzzy logic controller for software development effort estimation","authors":"R. P","doi":"10.1109/eesco.2015.7253928","DOIUrl":"https://doi.org/10.1109/eesco.2015.7253928","url":null,"abstract":"","PeriodicalId":305584,"journal":{"name":"2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131831376","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}
Pub Date : 1900-01-01DOI: 10.1109/EESCO.2015.7253716
Gaurav Gupta, Gaganpreet Kaur, G. Kumar
Vehicular Ad-hoc system is currently picking up more concern because of inquisitive circumstance of transportation framework. Vehicular interchanges are typically created as a piece of Intelligent transportation System (ITS). VANET is the subclass of versatile specially appointed system (MANET). In VANET'S vehicles go about as hubs and switches which correspond with one another by sending messages. There are existing two sorts of impromptu systems in portable interchanges. One is vehicle to vehicle (V to V) correspondence and second is vehicle to roadside correspondence (V to R). Presently it is more inclined to security assaults. There are different sort of assaults like Denial of Service assault, Fabrication assault, Alteration assault, Sybil assault, Prankster assault, vindictive assault and so forth. In this paper different parts of VANET's are contemplated.
由于交通框架的复杂环境，车辆自组织系统受到越来越多的关注。车辆交汇处通常是作为智能交通系统(ITS)的一部分创建的。VANET是多功能专用系统(MANET)的子类。在VANET的系统中，车辆像集线器和开关一样移动，通过发送信息相互对应。便携式换乘系统中存在两种即席系统。一是车对车(V to V)通信，二是车对路边(V to R)通信。目前更倾向于安全攻击。有不同类型的攻击，如拒绝服务攻击、捏造攻击、篡改攻击、Sybil攻击、恶作剧攻击、报复性攻击等等。本文对VANET的不同部分进行了研究。
{"title":"Short Paper: Recent trends in VANET'S","authors":"Gaurav Gupta, Gaganpreet Kaur, G. Kumar","doi":"10.1109/EESCO.2015.7253716","DOIUrl":"https://doi.org/10.1109/EESCO.2015.7253716","url":null,"abstract":"Vehicular Ad-hoc system is currently picking up more concern because of inquisitive circumstance of transportation framework. Vehicular interchanges are typically created as a piece of Intelligent transportation System (ITS). VANET is the subclass of versatile specially appointed system (MANET). In VANET'S vehicles go about as hubs and switches which correspond with one another by sending messages. There are existing two sorts of impromptu systems in portable interchanges. One is vehicle to vehicle (V to V) correspondence and second is vehicle to roadside correspondence (V to R). Presently it is more inclined to security assaults. There are different sort of assaults like Denial of Service assault, Fabrication assault, Alteration assault, Sybil assault, Prankster assault, vindictive assault and so forth. In this paper different parts of VANET's are contemplated.","PeriodicalId":305584,"journal":{"name":"2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117034767","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}
Pub Date : 1900-01-01DOI: 10.1109/EESCO.2015.7254058
A. S. Patil, H. T. Jadhav
The purpose of this study is to introduce the design of highly efficient single inductor/input multiple output (SIMO) power converter. In order to manage the power the proposed converter can operate at step up as well as step down state. Also proposed converter is able to boost low source input voltage to controllable voltage at high voltage DC bus and middle voltage stage. The voltage from high voltage bus side can be used as main power and voltage from middle terminals can be used to supply power to the individual dc loads or this supply can be used to charge the auxiliary power source. This SIMO converter study includes coupled inductor scheme with only one switch to obtain power control. SIMO converter with this scheme having properties of voltage clamping and soft switching. Result shows that the objectives of high efficient converter, i.e high conversion ratio, multiple output voltage is achieved by the proposed converter. The effectiveness proposed SIMO converter is verified using MATLAB/SIMULINK software.
{"title":"A ZCS high efficient single input multiple output DC-DC converter with step up capability","authors":"A. S. Patil, H. T. Jadhav","doi":"10.1109/EESCO.2015.7254058","DOIUrl":"https://doi.org/10.1109/EESCO.2015.7254058","url":null,"abstract":"The purpose of this study is to introduce the design of highly efficient single inductor/input multiple output (SIMO) power converter. In order to manage the power the proposed converter can operate at step up as well as step down state. Also proposed converter is able to boost low source input voltage to controllable voltage at high voltage DC bus and middle voltage stage. The voltage from high voltage bus side can be used as main power and voltage from middle terminals can be used to supply power to the individual dc loads or this supply can be used to charge the auxiliary power source. This SIMO converter study includes coupled inductor scheme with only one switch to obtain power control. SIMO converter with this scheme having properties of voltage clamping and soft switching. Result shows that the objectives of high efficient converter, i.e high conversion ratio, multiple output voltage is achieved by the proposed converter. The effectiveness proposed SIMO converter is verified using MATLAB/SIMULINK software.","PeriodicalId":305584,"journal":{"name":"2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO)","volume":"37 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133879230","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}
Pub Date : 1900-01-01DOI: 10.1109/EESCO.2015.7253884
S. Parthiban, D. Durairaj
This paper presents a Maximum power point tracking based new single-phase eleven-level inverter with minimum number of switches in photovoltaic systems. The proposed single-phase eleven-level inverter has been developed from the conventional inverter topology. Multilevel inverter is an effective and practical solution for increasing power and reducing harmonics in AC waveforms. The single-phase eleven-level inverter with Pulse Width Modulated control scheme and three reference signals that are identical to the amplitude of the triangular carrier signal were used to generate the PWM signals. The harmonics were identified at minimum level due to efficient use of switching pulse modulation. The output is clearly monitored using MATLAB/SIMULINK.
{"title":"Standalone photovoltaic system with MPPT techniques on single-phase eleven-level inverter for utility applications","authors":"S. Parthiban, D. Durairaj","doi":"10.1109/EESCO.2015.7253884","DOIUrl":"https://doi.org/10.1109/EESCO.2015.7253884","url":null,"abstract":"This paper presents a Maximum power point tracking based new single-phase eleven-level inverter with minimum number of switches in photovoltaic systems. The proposed single-phase eleven-level inverter has been developed from the conventional inverter topology. Multilevel inverter is an effective and practical solution for increasing power and reducing harmonics in AC waveforms. The single-phase eleven-level inverter with Pulse Width Modulated control scheme and three reference signals that are identical to the amplitude of the triangular carrier signal were used to generate the PWM signals. The harmonics were identified at minimum level due to efficient use of switching pulse modulation. The output is clearly monitored using MATLAB/SIMULINK.","PeriodicalId":305584,"journal":{"name":"2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127624851","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}
Pub Date : 1900-01-01DOI: 10.1109/EESCO.2015.7253685
Bindumol E K, C. Babu
Rapid depletion of fossil based oil, coal and gas reserves and its greater demand day by day necessitates the search for other alternatives. Severe environmental impacts caused by the fossil fuel based power plants and the escalating fuel costs are the major challenges faced by the electricity supply industry. Integration of Distributed Generators (DG) especially, wind and solar systems to the grid can offer viable solutions to address these challenges. This paper focuses on a new simple and fast load flow algorithm for finding the voltage profile and power losses in a radial distribution system (RDS). Backward Forward Sweep Algorithm (BFSA) has been practiced to find the voltage profile and power losses with the integration of various size of DG at different locations. Genetic Algorithm (GA) based BFSA is adopted in finding the optimal location and sizing of DG to attain an improved voltage profile and considerable reduced power loss. Simulation results show that the proposed algorithm is more efficient in finding the optimal location and sizing of DG in 15-bus radial distribution system. The obtained results are compared with the system modeled in Simulink.
{"title":"A simple and fast load flow algorithm for sizing and placement of DG in radial distribution system","authors":"Bindumol E K, C. Babu","doi":"10.1109/EESCO.2015.7253685","DOIUrl":"https://doi.org/10.1109/EESCO.2015.7253685","url":null,"abstract":"Rapid depletion of fossil based oil, coal and gas reserves and its greater demand day by day necessitates the search for other alternatives. Severe environmental impacts caused by the fossil fuel based power plants and the escalating fuel costs are the major challenges faced by the electricity supply industry. Integration of Distributed Generators (DG) especially, wind and solar systems to the grid can offer viable solutions to address these challenges. This paper focuses on a new simple and fast load flow algorithm for finding the voltage profile and power losses in a radial distribution system (RDS). Backward Forward Sweep Algorithm (BFSA) has been practiced to find the voltage profile and power losses with the integration of various size of DG at different locations. Genetic Algorithm (GA) based BFSA is adopted in finding the optimal location and sizing of DG to attain an improved voltage profile and considerable reduced power loss. Simulation results show that the proposed algorithm is more efficient in finding the optimal location and sizing of DG in 15-bus radial distribution system. The obtained results are compared with the system modeled in Simulink.","PeriodicalId":305584,"journal":{"name":"2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131576713","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}
Pub Date : 1900-01-01DOI: 10.1109/EESCO.2015.7253725
L. Tripathy, S. Samantaray, M. K. Jena, S. Mishra
This paper presents a new differential relaying scheme for a parallel transmission line in presence of Unified Power Flow Controller (UPFC). In this work, a new algorithm is proposed to detect and classify the fault along with to identify the faulty section with respect to UPFC location. The UPFC is placed at midpoint of the one of the transmission line. The scheme starts by retrieving the three phase currents signals at both ends of the transmission line synchronously and processing it though Fast Discrete S- transform to derive the spectral energy of the current signals. The differential spectral energy of current signals (i.e spectral energy of current measured at sending end minus spectral energy of current measured at receiving end) of respective phases of transmission lines is used to register the fault pattern. The proposed algorithm is very simple and accurate for fault detection and classification in double-circuit transmission lines including UPFC in one of the line. The scheme has been extensively tested on different faulted conditions with wide variations in operating parameters of the UPFC as well as transmission line and the test results indicate the effectiveness of this scheme.
{"title":"Fast discrete S-transform based differential relaying scheme for UPFC compensated parallel line","authors":"L. Tripathy, S. Samantaray, M. K. Jena, S. Mishra","doi":"10.1109/EESCO.2015.7253725","DOIUrl":"https://doi.org/10.1109/EESCO.2015.7253725","url":null,"abstract":"This paper presents a new differential relaying scheme for a parallel transmission line in presence of Unified Power Flow Controller (UPFC). In this work, a new algorithm is proposed to detect and classify the fault along with to identify the faulty section with respect to UPFC location. The UPFC is placed at midpoint of the one of the transmission line. The scheme starts by retrieving the three phase currents signals at both ends of the transmission line synchronously and processing it though Fast Discrete S- transform to derive the spectral energy of the current signals. The differential spectral energy of current signals (i.e spectral energy of current measured at sending end minus spectral energy of current measured at receiving end) of respective phases of transmission lines is used to register the fault pattern. The proposed algorithm is very simple and accurate for fault detection and classification in double-circuit transmission lines including UPFC in one of the line. The scheme has been extensively tested on different faulted conditions with wide variations in operating parameters of the UPFC as well as transmission line and the test results indicate the effectiveness of this scheme.","PeriodicalId":305584,"journal":{"name":"2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128603319","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}
Pub Date : 1900-01-01DOI: 10.1109/EESCO.2015.7253655
A. Subudhi, S. Jena, S. Sabut
Lesion size in diffusion weighted imaging (DWI) of magnetic resonance (MR) images is an important clinical parameter to assess the lesion area in ischemic stroke. Manual delineation of stroke lesion is time-consuming, highly user-dependent and difficult to perform in areas of indistinct borders. In this paper we present a segmentation process to detect lesion which separates non-enhancing brain lesion from healthy tissues in DWI MR images to aid in the task of tracking lesion area over time. Lesion segmentation by Fast Fuzzy C-means was performed in DWI images obtained from patients following ischemic stroke. The lesions are delineated and segmented by Multi- dimensional Fuzzy C-Means (FCM). A high visual similarity of lesions was observed in segmented images obtained by this method. The key elements are the accurate segmenting brain images from stroke patients and measuring the size of images in pixel-wise for defining areas with hypo- or hyper-intense signals. The relative area of the affected lesion is also measured with respect to normal brain image.
{"title":"Delineation of infarct lesions by Multi-dimensional Fuzzy C-Means of acute ischemic stroke patients","authors":"A. Subudhi, S. Jena, S. Sabut","doi":"10.1109/EESCO.2015.7253655","DOIUrl":"https://doi.org/10.1109/EESCO.2015.7253655","url":null,"abstract":"Lesion size in diffusion weighted imaging (DWI) of magnetic resonance (MR) images is an important clinical parameter to assess the lesion area in ischemic stroke. Manual delineation of stroke lesion is time-consuming, highly user-dependent and difficult to perform in areas of indistinct borders. In this paper we present a segmentation process to detect lesion which separates non-enhancing brain lesion from healthy tissues in DWI MR images to aid in the task of tracking lesion area over time. Lesion segmentation by Fast Fuzzy C-means was performed in DWI images obtained from patients following ischemic stroke. The lesions are delineated and segmented by Multi- dimensional Fuzzy C-Means (FCM). A high visual similarity of lesions was observed in segmented images obtained by this method. The key elements are the accurate segmenting brain images from stroke patients and measuring the size of images in pixel-wise for defining areas with hypo- or hyper-intense signals. The relative area of the affected lesion is also measured with respect to normal brain image.","PeriodicalId":305584,"journal":{"name":"2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121785075","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}
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