{"title":"Modified Nine Level Multi Level Inverter Topology for Trinary Sequences with Reduced Switches and Switching Losses","authors":"H. S. Chaithra, C. B. Shankaralingappa","doi":"10.1109/RTEICT52294.2021.9573773","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573773","url":null,"abstract":"This paper presents a newly modified nine level multilevel inverter (MLI) topology. This MLI uses reverse voltage circuit concept and the input dc sources employs trinary asymmetric sequence. It provides highest output voltage level with minimum dc supply and electrical switch count in comparison to alternative sequences. Utilizing of trinary sequence MLI generates all additive and subtractive combinations of input dc voltages at the output. This topology is implemented on 9-level asymmetric MLI using less number of active and passive elements. Unipolar pulse width modulation technique is employed to generate gating pulses. The proposed topology is simulated in MATLAB/Simulink and efficiency, THD, power losses are determined. Results indicate better performance, i.e., lesser losses, minimal switches, and cost with acceptable THD.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132373521","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}
Himanshu Priyadarshi, Kulwant Singh, A. Shrivastava
{"title":"Insolation prediction for reliable energy storage using deep learning algorithms","authors":"Himanshu Priyadarshi, Kulwant Singh, A. Shrivastava","doi":"10.1109/RTEICT52294.2021.9573923","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573923","url":null,"abstract":"Renewable energy in the form of insolation, is abundantly available in India, and one can reap huge profits by provisioning smart energy storage systems based on solar photovoltaic energy. Government and energy utility authorities incentivize the individual as well as industries for harnessing solar energy through multiple initiatives. However, consistent long-term revenues can be gained only when there is good performance with reliability. Profitable deployment of solar photovoltaic panels cannot be realized to its best unless the reliability is at par with the competitors in this domain. Hence, deep learning models are very resourceful for reliably accurate prediction associated with the availability of solar radiation to enable the intelligence of the energy storage management system to take suitable rectification measures whenever insolation varies. This provides robustness and flexibility to the energy storage system. In this work, open-source dataset of weather in Jaipur has been utilized to train the regression model using 5 deep learning techniques, and these methods have been compared using parameters like root mean square error, mean absolute error, as well as the time complexity of the algorithms. The efficacy of regression algorithm has been represented by the residuals as well as deviation of the predicted value from the true value. The choice between the accuracy, indicated by the error metrics, and the time complexity, indicated by the training speed can be made judiciously depending on the utility of prediction.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132479872","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":"Performance Analysis of Light Illuminations and Image Quality Variations and its Effects on Face Recognition","authors":"Harshada Badave, M. Kuber","doi":"10.1109/RTEICT52294.2021.9573864","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573864","url":null,"abstract":"Nowadays face recognition is considered as an active and important area of research in the field of biometric technology as it is a non-contact method. Face recognition technology is employed in wide area of applications such as access management, authentication and also used in defence surveillance systems. The challenges like quality of image, different light illuminations, pose of a person and distance of person from camera may affect accuracy of face recognition. To overcome some of these challenges we proposed and evaluated our approach with two preprocessing techniques for image enhancement namely Histogram equalization (HE) and Contrast limited adaptive histogram equalization (CLAHE). The results are validated with variations in light intensity and person to camera distances in indoor as well as outdoor environments. The performance is measured in terms of Peak signal-to-noise ratio, mean square error and entropy and is evaluated for distance variation from 1 meter to 100 meter and lux variation from almost 0 lux to 32000 lux.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129371829","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}
Amit Abhishek, N. Suman, R. Priya, Adarsh Kumar, A. Utsav
{"title":"A Complete Telemetry Solution for COVID-19 Infected Person by Using IoT","authors":"Amit Abhishek, N. Suman, R. Priya, Adarsh Kumar, A. Utsav","doi":"10.1109/RTEICT52294.2021.9573887","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573887","url":null,"abstract":"In this paper we are defining a complete solution for Covid-19 infected persons using telemedicine and IoT. In this proposed work we mainly focused of proper care and monitoring of the infected patient from the beginning. We had also added a feature of online medical supports like availability of beds in particular hospitals, E medicine and other medical equipment buying facilities, online consultation to doctors, E medical support for emergency, online ambulance support, online request for pathology and radiology, complete monitoring of the patient from day one. The process will start from registration and then one can go for its further options. The proposal had also added a unique feature in the system that the treatment given to the infected person will also be shared to the family member of the patient through registered channel. The novelty of this system lies in providing the patients with an organized setup of smart healthcare which makes healthcare easy. We had discussed the working models for the different works associated with final our proposed system. This proposed system aims lesser human intervention with better medical facilities to covid-19 patients.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133247645","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}
Varsha R Jenni, Akhil Dua, G. Shobha, Jyoti Shetty, R. Dev
{"title":"Hybrid Density-based Adaptive Clustering using Gaussian Kernel and Grid Search","authors":"Varsha R Jenni, Akhil Dua, G. Shobha, Jyoti Shetty, R. Dev","doi":"10.1109/RTEICT52294.2021.9573728","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573728","url":null,"abstract":"Density-based spatial clustering of data with noise (DBSCAN) is a popular clustering algorithm that groups data points which are close together using two parameters eps - which is the radius of each cluster, and Minpts, which is the minimum number of points in each cluster. However, the performance of DBSCAN reduces for the datasets with varying density clusters. This paper proposes the implementation of a distributed and adaptive DBSCAN algorithm on the HPCC Systems platform. The proposed approach uses techniques such as grid search and Gaussian kernel to search optimized values for the threshold density of clusters, thus eliminating the requirement for users to specify the parameters. Further, the experimental investigation suggests that proposed ADBSAN performs better compared to existing ADBSCAN implementations using k-dist and Gaussian kernels.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131301433","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}
H. V. Kumaraswamy, R. Pruthu, Nirmal C.M. Jain, Veluri Sai Teja, T.S Yathisha
{"title":"LDP VIDEO TARGET SIMULATOR for Testing Mission Software in Combat Aircrafts","authors":"H. V. Kumaraswamy, R. Pruthu, Nirmal C.M. Jain, Veluri Sai Teja, T.S Yathisha","doi":"10.1109/RTEICT52294.2021.9573853","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573853","url":null,"abstract":"The principle aim of this paper is to develop simulators which can help test the mission software available at the facility. This is achieved by developing a simulator which emulates the functionalities of LDP generated video, which is LDP Video Target Simulator. But to use this simulator standalone, it requires data as input which can emulate the functionality of data being received at mission computers from various systems, such as velocity, altitude, GPS, INS etc. These data are simulated using the LDP data simulator. This simulator is used to test the LDP Video Target Simulator, which is the objective of this project. Data fed from the LDP data generator is used to calculate the results, which indicates that the LDP video simulator shows realistic and accurate locations on the map, with only a few meters difference from the actual position from the provided parameters. The calculation of other parameters like distance, azimuth angle, slant angle from the simulation results is recorded to be accurate to 3 meters, which is discussed in detail in further sections.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115475017","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}
A. Chittala, Tharun Bhupathi, D. Alakunta, Nikhil Kumar Punna
{"title":"Machine Learning and IoT Based EEG Signal Classification for Epileptic Seizures Detection","authors":"A. Chittala, Tharun Bhupathi, D. Alakunta, Nikhil Kumar Punna","doi":"10.1109/RTEICT52294.2021.9573727","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573727","url":null,"abstract":"Epilepsy is one of the most common chronic neurological disorders, affecting approximately 50 million people worldwide according to the World Health Organization. This disorder mainly presents four kinds of events: pre-ictal, ictal, post-ictal, and inter-ictal. Epilepsy can be diagnosed through an electroencephalogram (EEG). Inter-ictal activity is one of the widely accepted epilepsy symptoms on an EEG. However, the differentiation between normal and inter-ictal EEG segments is difficult because they can have similar patterns. Also, EEG from patients with epilepsy can contain normal events. In this work, we built classifiers to differentiate between normal, ictal, and inter-ictal EEG. Using Discrete Wavelet Transform multilevel decomposition of the signal is done. At each stage, the vital features are collected from the approximation and detailed coefficients belonging to a certain frequency range where the epilepsy is identifiable. Some of the features are directly extracted from the EEG signal. The machine learning algorithm is used to train and test the wide range of classifiers that suits the signal. This proposed method is implemented and tested with 98 percent accuracy. Here an emergency mail is sent to the doctor if any abnormality is found in the EEG signal using the Internet of Things (IoT).","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114591799","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}
Peeyush Garg, Vishnu Goyal, S. Bhattacharya, Deepika Bansal
{"title":"Discharge analysis and temperature management of LiFePO4 battery pack for Electric Vehicles","authors":"Peeyush Garg, Vishnu Goyal, S. Bhattacharya, Deepika Bansal","doi":"10.1109/RTEICT52294.2021.9573908","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573908","url":null,"abstract":"The Advancement in battery technology and need of pollution free machines rises the demand of electrical vehicles exponentially. The performance and cost of electrical vehicles are majorly relied on the battery pack used. Battery packs are available with numerous configurations of cells as per the energy demand of electrical system. The electrical cell has been undergoing in protentional research in term of material used and methods of arrangement in battery pack. Now a days, most of the electrical vehicles are preferred the Li-ion battery due to the high energy density and low self-discharge rate. The performance of Li-Ion battery depends on the load arrangement and temperature mainly, so proper discharge analysis and temperature management is needed. Present work includes the discharge analysis of LiFePO4 battery pack and develop a control unit, which managed the cell temperature under critical ranges and ensure safe operation. The configured battery pack 1P3S has been modelled on MATLAB-SIMULINK, and battery's performances were studied with the implementation of design control mechanism. The designed control unit is used to rheostat a power switch and cooling mechanism. A MOSFET is used as a power switch to regulate the discharging current through load, and ambient temperature is regulated by optimal use of cooling mechanism.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125902202","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 millimeter-wave microstrip patch antenna and 1×4 array for 5G communication","authors":"Mamta Singh, Garima Tiwari","doi":"10.1109/RTEICT52294.2021.9574006","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9574006","url":null,"abstract":"this paper proposed, a millimeter-wave microstrip patch antenna and its 1×4 array for 5G communication. The millimeter-wave microstrip patch antenna is designed on heterogeneous substrate used substrate material is RT/duroid 5880 having relative permittivity 2.2 and its substrate cut slot are filled with air this material relative permittivity is 1. the microstrip line feeding technique is used to feed this antenna. The proposed antenna resonate at 31.76GHz frequency to achieve 9.6dB gain and return loss 15.38dB. The 1×4-element antenna array is designed with dimensions 35×12 mm2 and low cost RT/duroid 5880 material and air is used as the heterogeneous substrate. The return loss of 1×4 array is 51.63dB and gain is 10.83dB at resonant frequency 28.78GHz. The antenna design and simulation is done by using CST studio suit.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125992060","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 And Implementation Inteligent Inverter For Grid Connected PV System","authors":"V. K. Sharma, Avinash Sharma, R. Goyal, B. Rathor","doi":"10.1109/RTEICT52294.2021.9573627","DOIUrl":"https://doi.org/10.1109/RTEICT52294.2021.9573627","url":null,"abstract":"Power generation from solar PV sources is increasing exponentially due to increased requirement of green energy. The penetration of renewable energy sources like solar Photo Voltaic (PV) and wind energy is increasing. In this study, electrical power is generate from solar energy using solar photovoltaic cell. The system is designed of PV module with associated with MPPT control DC/DC boost converters with load and connected with power grid by using 3-Φ inverter (DC-AC converter). Various control techniques are adopted to make the output suitable for controlling the converter. The Perturb & Observe (P&O) method used for the MPPT with boost converter. The PI control technique with and without Fuzzy Logic Controller (FLC) are utilized with inverter (DC/AC converter) to observe various output response and analysis of total harmonics distortion in ac output current at grid side. This study presents comparison between the PI control technique with and without Fuzzy Logic Controller (FLC) are utilized with inverter (DC/AC converter) to observe various output response and analysis of total harmonics distortion in ac output current at grid side for grid connected Solar PV system which provides a convenient choice of right technique for system.","PeriodicalId":191410,"journal":{"name":"2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127288549","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}