{"title":"Transmission congestion management in deregulated environment: A bibliographical survey","authors":"Anu Singla, Kanwardeep Singh, Vinod Kumar Yadav","doi":"10.1109/ICRAIE.2014.6909268","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909268","url":null,"abstract":"The congestion management plays an important role in power system operation in deregulated environment. Network congestion may lead to market inefficiency, increase in electricity prices and result in market power. Thus congestion management of transmission network has become a key and crucial task of system operators to ensure efficient, economical, secure, and reliable operation of electricity markets. This paper presents a bibliographical survey of literature available on congestion management. The general concepts, background of research & development and future directions related to congestion management methodologies in different electricity markets are presented based on 193 citations referenced in bibliography.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"415 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124159814","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}
{"title":"Survey on Graph and Cluster Based approaches in Multi-document Text Summarization","authors":"Y. Meena, Ashish Jain, D. Gopalani","doi":"10.1109/ICRAIE.2014.6909126","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909126","url":null,"abstract":"In today's era of World Wide Web, on-line information is increasing exponentially day by day. So there is a need to condense corpus of documents into useful information automatically. Automatic Text summarization plays an important role to extract salient feature from corpus of documents, which helps user to get useful information in short time and less effort. Summarization reduces the complexity of a document while retaining its important features. Recently, most researchers have transferred their efforts from single to multi document summarization but they have to be aware of the issues of redundancy, sentence ordering, fluency, etc. There are wide varieties of approaches in Multi-document Text Summarization like Graph Based, Cluster Based, Time Based and Term frequency -Inverse document frequency Based etc. The survey starts introducing Multi-document text Summarization (MDS) and then discusses various methods of MDS which fall under the Graph and Cluster Based methods. In this paper, we have analysed Graph and Cluster Based methods proposed by various researchers in the field and we sort out some of the problems in applied procedures and also pin out advantages, which would help future researchers working in the area, to get significant instruction for further analysis. Using this information one can generate new or even hybrid methods in Multi-document summarization.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116280917","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}
{"title":"Combination approach to score level fusion for Multimodal Biometric system by using face and fingerprint","authors":"R. Telgad, P. Deshmukh, Almas M. N. Siddiqui","doi":"10.1109/ICRAIE.2014.6909320","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909320","url":null,"abstract":"Biometric System is used for person's recognition and identification for various applications. The Biometric system is unimodal and multimodal biometric system. Unimodal Biometric suffers from Noisy data, Intra class variation, non versality, spoofing etc. These drawbacks can remove by using Multimodal Biometric system. We developed the multimodal Biometric system by using Face and fingerprint Multimodalities. This system takes the advantage of individual Biometric System. This paper presents the fusion of face and fingerprint modalities at score level fusion. The system extracts the features and these features are then used for matching. Euclidean distance matcher is used for Face and Finger print modalities. Fingerprint recognition can be done with the help of minutiae matching and Gabor filter. The Face feature is extracted with the help of PCA (Principle Component Analysis) for dimensionality Reduction. Then the match scores are Normalized and sum score level fusion is used to develop the system. The proposed approach provides the better results. The Recognition Rate is increased and the error rate is decreased by with the help of this system.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116471206","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}
{"title":"Mobility model based performance analysis of DSDV mobile ad hoc routing protocol","authors":"A. Kaur","doi":"10.1109/ICRAIE.2014.6909326","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909326","url":null,"abstract":"Wireless Networking has become the phrase du jour these days because of an attractive number of benefits it offers to the end users, by enabling them to access a wide pool of resources and information irrespective of the physical location of the devices used by them across the globe. Mobile ad hoc networks are a kind of infrastructure less wireless networks in which all the nodes act as peers and share information as well as resources. Mobile ad hoc networks are an open area of research since these have not been deployed widely yet. Every research in the field of networking focuses on the efficient, accurate, reliable, secure and immediate delivery of data. Therefore, the routing of data across the mobile ad hoc network is a major concern of researchers all over the world. Several routing protocols have been proposed and implemented to send data efficiently across mobile ad hoc networks. The performance evaluation of these protocols has been going on since a long time. In most of the studies, the focus has been on the variations in pause times and network size to measure the performance of various mobile ad hoc network routing protocols. A very few work has been done on the performance analysis of protocols by varying the underlying mobility models. Through this paper, investigations have been made into the behavior of DSDV mobile ad hoc routing protocol by varying the underlying mobility models. The metrics used to analyze the performance are Throughput, Average End to End delay, Routing overhead and Packet Delivery Ratio.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117147794","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}
{"title":"Selective harmonic elimination PWM method in two level inverter by differential evolution optimization technique","authors":"Murali Murugan, P. Balaraman","doi":"10.1109/ICRAIE.2014.6909128","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909128","url":null,"abstract":"The Objective of the paper is to reduce the harmonic order such as 5<sup>th</sup>, 7<sup>th</sup>, 11<sup>th</sup>, 13<sup>th</sup>, 17<sup>th</sup>, 19<sup>th</sup> and 23<sup>rd</sup>. The triplen harmonic like 3<sup>rd</sup>, 9<sup>th</sup>, 15<sup>th</sup>, 21<sup>st</sup> are eliminated naturally by three phase inverter. The proposed waveform is symmetric so that all even order harmonics will be eliminated. In order to reduce lower order harmonics, differential evolution optimization technique is used to find the optimized firing angles. Using the optimized firing angle, an inverter firing circuit is designed and the FFT analysis is carried out. The analysis and simulation of the three phase inverter is done in MATLAB, Using the optimized firing angles obtained from the differential evolution.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128422452","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}
{"title":"A reduced complexity approach for image compression using 1-D & 2-D chaos functions","authors":"Madhu Sharma, Swati Jain","doi":"10.1109/ICRAIE.2014.6909272","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909272","url":null,"abstract":"To match the pace of continuous development and ever expanding internet world, the security and compression issues relevant to the data handling and communication are becoming prominent. The demand of these factors is increasing with the requirement of ease of communication of digital multimedia. Thus the encryption of data plays a vital role in such communication. It can be seen that the major requirements in case of transaction of bulky image information is the encryption of digital image data followed by its compression using an efficient mechanism. The image encryption is not as smooth as text encryption, but somewhat more difficult due to its large size, high correlation among pixels and redundancy. Such factors increase the computation time for image encryption and compression. Thus there is great demand of mechanisms which can perform this activity in reduced computation time [1-5]. In this paper, we have introduced an improvement in computation time of existing image encryption-decryption methods through the usage of chaos functions based logistic map along with Discrete Wavelet Transform method.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127325013","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}
{"title":"Study of the errors influencing heliostats for calibration and control system design","authors":"J. Freeman, E. U. Kiranlal, S. R. Rajasree","doi":"10.1109/ICRAIE.2014.6909113","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909113","url":null,"abstract":"“Power tower” or central receivers are a type of solar thermal energy system in which many heliostats, or movable planar mirrors, are used to focus sunlight onto a central receiver located on top of a tower. To design a control and calibration system for power tower systems, a thorough understanding of the numerous errors which can be present is essential. In this work, the various and different types of errors that present themselves in heliostat based solar energy systems are identified, categorized and assessed based on their potential impact and level of difficulty of resolution. The results of this work can be used to aid in designing a control system for heliostats in which the greatest amount of error can be corrected with the least difficulty.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127466051","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}
R. Kodali, Chandana N. Amanchi, Shubham Kumar, Lakshmi Boppana
{"title":"FPGA implementation of Itoh-Tsujii inversion algorithm","authors":"R. Kodali, Chandana N. Amanchi, Shubham Kumar, Lakshmi Boppana","doi":"10.1109/ICRAIE.2014.6909308","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909308","url":null,"abstract":"Elliptic Curve Cryptography (ECC) has been gaining popularity due to its shorter key size requirements. It uses arithmetic operations including addition, subtraction, multiplication and inversion in finite fields. For an efficient implementation of ECC, it is very important to carry out these operations faster using lesser resources. The in version operation consumes most of the time and more resources. The Itoh-Tsujii algorithm can be used to carry out the computation of multiplicative inverse by making use of Brauer addition chains in less time. This work presents an FPGA implementation of the multiplicative inversion for the key lengths of 194-, 233-, and 384- bits. A resource comparison for these key lengths is also made. This work uses Sunar-Koc multiplier for the finite field, GF(2m) multiplication.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126970348","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}
{"title":"Composite Nonlinear Feedback controller for Twin Rotor MIMO System","authors":"Abhijit Kulkarni, S. Purwar, Vikas Sharma","doi":"10.1109/ICRAIE.2014.6909322","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909322","url":null,"abstract":"A standard Composite Nonlinear Feedback (CNF) control law is designed for Twin Rotor Multi-Input Multi-Output System (TRMS). This proposed control law ensures minimum settling time and no overshoot in the response to desired input. TRMS linear model is considered for simulation purpose. The control law is composed of linear and nonlinear components. There is no switching element in the proposed law. The effectiveness of the proposed controller is shown by simulation results.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130741824","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}
{"title":"Assessment of energy and economic advantages by proposing nanofluid based direct absorption in solar collectors for India","authors":"H. Gupta, G. Agrawal, Jyotirmay Mathur","doi":"10.1109/ICRAIE.2014.6909133","DOIUrl":"https://doi.org/10.1109/ICRAIE.2014.6909133","url":null,"abstract":"Use of solar energy for domestic and industrial water heating applications is gaining popularity due to rising cost of fossil fuels and also towards reduction of greenhouse gas emissions. The thermophysical and optical properties of conventional working fluids limit the heat transfer efficiency of solar collector water heating systems. The nanofluid based flat plate solar collector water heating systems improve the performance that not only increases the efficiency, but also results into increased saving of fossil fuel energy. For a given collector area, extra solar energy that can be captured is estimated and resulting emission reduction through saving of fossil fuel consumption has been estimated for the country. Results of detailed sensitivity studies show that nano-material cost, type and volume fraction has predominant effect on the enhanced efficiency of nanofluid based water heating system, life cycle net benefits and payback period by replacing different conventional fuel for water heating system.","PeriodicalId":355706,"journal":{"name":"International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131932711","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}