2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)最新文献

{"title":"A Microcontroller-Based Design of Chopper Circuit for DC Motor Control","authors":"Debanjan Dhara, Malay Kule","doi":"10.1109/ICCECE48148.2020.9223068","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223068","url":null,"abstract":"The work presented in this paper achieves the speed control of separately exited DC motor by varying the armature voltage using chopper circuit. Speed can be adjusted from below and up to the rated speed. The-firing circuit of chopper receives signal from controller and variable voltage is given to the armature of DC motor according to the desired speed. The hardware for the above can be implemented using timer-based method. But here in this proposed work it has been implemented using microcontroller-based method where the motor can be controlled remotely. The proposed circuit outperforms some similar kind of previously reported designs from the viewpoint of operating frequency range as well as with respect to controlling and monitoring the motor. Moreover, the total cost of the proposed circuit is comparatively cheaper than the traditional DC Motor Drivers available in market. Finally, the experimental results show satisfactory behaviour of the desired circuits.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116776211","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":"Design, Development and RF characterization of a Coupledcavity Slow-wave Structure for mm-wave TWT","authors":"S. K. Gupta, B. Kumar, Y. Venkateswarlu, B. Geetha, R. Govindan, M. Sumathy, C. N. Murthy, M. Santra, S. Reddy","doi":"10.1109/ICCECE48148.2020.9223109","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223109","url":null,"abstract":"Design, development and RF characterization of a staggered double slot coupled-cavity slow-wave structure at mm-wave band is presented in this paper. Design is carried out using commercially available microwave circuit simulation software CST-Microwave studio. A typical structure had fabricated at Ka-band and cold test measurement was carried out for the RF parameters such as dispersion and interaction impedance characteristics and the results were compared against numerical simulation which shows close agreement.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121486722","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":"Novel Algorithms for In Silico Peptide Vaccine Design with Reference to Ebola Virus","authors":"S. Biswas, Tathagata Dey, Shreyans Chatterjee, S. Manna, A. Nandy, Sukhen Das, P. Nandy, S. Basak","doi":"10.1109/ICCECE48148.2020.9223075","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223075","url":null,"abstract":"Viral epidemics have posed a problem for quick development of drugs and vaccines to control the menace. A case in point is the Ebola viral disease with high fatality ratio in Africa. It is making a comeback in the Democratic Republic of Congo (DRC), after its rampage in West Africa in 2014-16 that has spawned fears of leading to a pandemic. Vaccines such as the experimental rVSV-ZEBOV has provided protection in 70-80% of the cases, but such vaccines are in short supply and doubts exist of its availability and sustainability in pandemic cases. Peptide vaccines promise to amend this lacuna as a chemical construct that can be scaled up to requirement in manufacturing set-up, are easy to produce in pure form and store as well as transport much more easily and economically than traditional vaccines. Although no peptide vaccines have been licensed yet for human use, the rapid growth of applications of in silico approaches to peptide vaccine design and application to a myriad of virus infections, and subsequent follow-up experimental work, have led to expectations of licensures in the near future. We have proposed a protocol to automate the search procedure using mathematical and computational modelling approaches to generate peptide libraries that promote long life of such vaccines even in the face of rapid mutational changes in the viral sequences. In this paper, we outline the mathematical model we have used and the recent improvements in the techniques to ensure the best recommendations for peptide vaccine libraries, especially against the Ebola virus that threatens to spill over the Congo border and cause epidemics and pandemics in a globalized world.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129140613","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":"Suitability of Alternate Fluids as Transformer Insulation - A Comprehensive Review","authors":"S. Bhattacharya, S. Dalai, B. Chatterjee","doi":"10.1109/ICCECE48148.2020.9223086","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223086","url":null,"abstract":"Mineral oil (MO) had been in use in transformers for over a century. However, with the ever-increasing upsurge in voltage and power levels coupled with the depleting reserves of fossil fuels led researchers all over the globe to tread down the uncharted territory of finding suitable alternatives to mineral oil as a transformer insulation. Several types of research have been conducted since the late 90’s to determine the viability of these alternate fluids. Esters among several other fluids have evolved as a suitable substitute for mineral oil insulation mainly due to its environment-friendly nature and ability to replenish in large quantities. Substantial research is been carried out in several countries like USA, UK, China, Japan, Australia, Brazil, and India. This article is a compilation of several recent research works in the field of alternate fluids as transformer insulation which promises to help not such budding researchers but also utilities dealing with such fluids. It also gives an insight into the future trends in research involving such fluids. Due to the paucity of scope and space, only a few seminal contributions in this field have been included.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123217227","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":"Deep learning apporach for image captioning in Hindi language","authors":"Ankit Rathi","doi":"10.1109/ICCECE48148.2020.9223087","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223087","url":null,"abstract":"Generating image description automatically from the content of an image is one of the fundamental problems in artificial intelligence. This task involves the knowledge of both computer vision and natural language processing, called “Image caption generation” Many researches have been carried out in this field, but it was mainly focused on generating image descriptions in English, as existing image caption datasets are mostly in English. However, the image captioning should not be restricted by language. The lack of image captioning dataset other than English is a problem, especially for a morphologically rich language such as Hindi. Thus, to tackle this problem, this research constructed Hindi image caption dataset based on images from Flickr8k dataset using Google cloud translator, which is called Flickr8k-Hindi Datasets The Flickr8k-Hindi Datasets consist of four datasets based on a number of descriptions per image and clean or unclean descriptions. This study also finds the best effective method to generate image description using the encoder-decoder neural network model. The experiments showed that training the model with a single clean description per image generates higher-quality caption than a model trained with five uncleaned descriptions per image. Although model trained with five uncleaned descriptions per image achieved BLEU-I score of 0.585, which is the current state of the art.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126216517","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":"Effect of the Positioning of Single and Double Bypass Diodes in a PV String on its Reliability","authors":"Sandhya Prajapati, E. Fernandez","doi":"10.1109/ICCECE48148.2020.9223091","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223091","url":null,"abstract":"One of the more common operational problems in a solar PV system string is the open circuiting of one or more diodes. Open circuit conditions are often created in solar PV strings by mechanical failure of circuit continuity over a period of time or else due to transient conditions like shadow effects which affect one or more cells in the string This affects the reliability of the system. The reliability of a solar photovoltaic (SPV) string can be modified by the use of bypass diodes across affected cells suffering an open circuit. Cells in the string that are enclosed between the ends of the bypass diode, if affected, will be bypassed and the chances of power continuity will be improved. In this paper, we attempt reliability evaluation of a single string of 6 solar PV cells in series using a single bypass diode that can enclose a variable number of cells of the string between its ends. We assume that only one cell is open circuited in the string. Monte Carlo simulations are used to evaluate the LOLP of the string with different bypass diode configurations. Next, we introduce a second bypass diode across the remaining cells not under the influence of the first bypass diode. The object is to examine if any improvements in the system reliability result. The results of the study appear to indicate that both types of bypass diode configurations result in almost identical reliability estimates although some configurations may prove to be better in terms of the LOLP estimates. The evaluation is done for three levels of load i.e. 90%, 80% and 70% of the rated power delivery of the string.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128260438","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":"PV based Isolated Irrigation System with its Smart IoT Control in Remote Indian Area","authors":"A. Chatterjee, Soumyajit Ghosh","doi":"10.1109/ICCECE48148.2020.9223110","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223110","url":null,"abstract":"This paper presents an automated pumped irrigation system implementation for a remote onshore Indian area. The system is powered using a PV based module. In this study, the parameters such as irradiation, moisture content of soil, availability of load, etc. has been extensively taken into account. The irrigation system also has a storage battery for storing and retrieving the energy available for the PV module and for supplying loads. The system is entirely controlled using a microcontroller. The system is remotely monitored using an Internet of Things (IoT) based smart controller. An economic analysis for the scaled-up system is also performed to study practical setup of such a system in Indian conditions. Appropriate simulations and experimental studies on a laboratory-based model validate the proposed study.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130920723","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 Simplified Cardiac Conduction Model and Twelve-Lead ECG Generation","authors":"Tahmida Tabassum, Mohiuddin Ahmed","doi":"10.1109/ICCECE48148.2020.9223114","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223114","url":null,"abstract":"For explaining the cardiac conductivity of the heart, the mathematical modeling of the ECG wave is one of the emergent tools. In this paper, we have modeled the ECG wave with a system of Gaussian based model from which we can simulate individual P, Q, R, S and T waves along with the full ECG wave. In addition to this, it is very useful in order to generate all the 12-lead ECG signals. The generated ECG models have been checked with the existing ECG models. The 12-leads ECG signals obtained in the proposed approach show accurate amplitudes, polarities, and shapes. Finally, we have compared our proposed model with ECG model of healthy persons and verified by physicians. It will be helpful for diagnosing heart disease easily.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115040487","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":"Design Of A Password Protected Automatic Car Washing System","authors":"Hasan al Banna, Syed Ashif Md. Sanaullah, Md. Iquebal Hossain Patwary, Shafayat Hossain, Sohan Ul Alam, Md. Ibrahim Hossain Patwary","doi":"10.1109/ICCECE48148.2020.9223117","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223117","url":null,"abstract":"washing the car is a very common action to retain the outer of the car clean. Most of the time that task had accomplished manually in the service center or automobile garage. But it takes a huge amount of time to clean a car and further dry it. To solve this problem there need automating car wash process. In developed countries, it’s very common to use an automatic car washing system widely by implementing a huge amount of budget. But for developing countries like Bangladesh or India, it’s not extensively used because of its cost and complexity. In this paper highlights a cost-effective userfriendly password base automatic car washing system by using a microcontroller. The system is fully automated with different stages of foaming, washing, drying, and brushing. User can also unlock the door of an automatic car washing system by pressing PIN to a keypad.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120958130","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":"(Graph Database: A Survey)","authors":"Amitabha Bhattacharyya, Durgapada Chakravarty","doi":"10.1109/ICCECE48148.2020.9223105","DOIUrl":"https://doi.org/10.1109/ICCECE48148.2020.9223105","url":null,"abstract":"The advantages of Relational Database Management System (RDBMS) model and design methodology are being utilized by industry/institutions for any software design and implementation. The future of RDBMS certainly will be the Graph Databases with NoSql methodologies, which is emerging as beyond of relational model. In this paper, there is a need to highlight all the databases evolved after RDBMS. They couldn’t stay in market for so long period and survey has been made to highlight those databases after RDBMS. Relational Database Management System has certain advantages like (i) Storing in Tables, Column and Rows (ii) Data Storing in Normal Form (iii) Easy to use via SQL to retrieve information via complex join operators (iv) Maintainability via Reverse Engineering (v) Indexing and quick search. Due to these inherent features of RDBMS and SQL, it is necessary to explore and compare RDBMS with NoSQL methods to avoid complex join operation. Recently, numerous software industries and research institutions are trying their old RDBMS system to be re-engineered into some other architecture via nodes, edges and relationships where different type of information can be stored easily. So, it is a big challenges for any industry and institutions how quickly they can re-engineer their old RDBMS into Graph Databases which is also called now-a-days the future of databases. In this project, it is highlighted that the importance of the re-engineering work lies in three different directions such as (i) Comparison of RDBMS with GDBMS (Graph Database Management System) where face book, twitter, Amazon, Google are adopting (ii) Survey work of Graph Databases and (iii) Graph Database Models have increasingly become a topic of interest. The representation of data in the form of a graph lends itself well to structure a data with a schema. No standard system of query languages yet had been found to have been unique and stable for graph databases. Research and industry adoptions will determine the future direction of graph databases.(iv) Beyond RDBMS artifacts were established by industry and academics. It feeds a series of recycling collectives trying to eke out an existence of positive incentives and principles.","PeriodicalId":129001,"journal":{"name":"2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128074563","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}