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Fast parameter free Smart particle swarm optimization (SPSO) 快速无参数智能粒子群优化算法
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487738
D. P. Tripathi, Mahesh Nayak, Rajaboina Manoj, Surarapu Sudheer
{"title":"Fast parameter free Smart particle swarm optimization (SPSO)","authors":"D. P. Tripathi, Mahesh Nayak, Rajaboina Manoj, Surarapu Sudheer","doi":"10.1109/ICNTE51185.2021.9487738","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487738","url":null,"abstract":"The qualitative value of an optimization technique depends upon the way it explores and exploits the search region. The proposed Smart PSO (SPSO) is a new version of PSO that uses the swarm particles smart behavior in the search space to solve global optimization problems. Unlike the traditional PSO algorithm, SPSO does not depends upon the initial velocities of the particles during successive iteration. It converges the particle towards global optima using cognitive and social knowledge only. This personal environment and social information gives the algorithm a fast capability of exploitation and exploration This fact has been supported by empirical simulation of seven standard benchmark functions and the comparative results clearly evident that SPSO is better than DIW-PSO, Rand-PSO and QPSO.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"212 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115272818","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
Word Spotting of Handwritten Hindi Scripts by Circular Histogram of Oriented Displacement (CHOD) Features 面向位移圆形直方图特征的手写体印地语单词识别
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487701
E. O. Omayio, I. Sreedevi, J. Panda
{"title":"Word Spotting of Handwritten Hindi Scripts by Circular Histogram of Oriented Displacement (CHOD) Features","authors":"E. O. Omayio, I. Sreedevi, J. Panda","doi":"10.1109/ICNTE51185.2021.9487701","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487701","url":null,"abstract":"This paper presents a segmentation-based word spotting technique for handwritten Hindi scripts using newly proposed shape descriptor called circular histogram of oriented displacement (CHOD). A word spotting model is developed by training multi-layer perceptron (MLP) with CHOD features. Metrics of evaluation used are k-precision (kPr) and mean average precision (MAP). The proposed technique has been evaluated on two datasets consisting of segmented handwritten Hindi (Devanagari) word images and has posted very good performance. This is an indication of CHOD features having good discriminative powers. The proposed technique has been compared with other techniques for the same datasets and found to compare very well.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115370704","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
Fine Grained Sentiment Analysis of Malayalam Tweets Using Lexicon Based and Machine Learning Based Approaches 使用基于词典和机器学习的方法对马拉雅拉姆语推文进行细粒度情感分析
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487741
S. S, Pramod K V
{"title":"Fine Grained Sentiment Analysis of Malayalam Tweets Using Lexicon Based and Machine Learning Based Approaches","authors":"S. S, Pramod K V","doi":"10.1109/ICNTE51185.2021.9487741","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487741","url":null,"abstract":"Fine-Grained Sentiment Analysis (FGSA) of Malayalam Tweets have been implemented in this work. The tweets are classified into positive, strongly positive, negative, strongly negative, and neutral sentiments. Both lexicon-based and machine learning-based approaches are used for sentiment classification of Malayalam Tweets. Lexicon based approach uses both dictionary-based and corpus-based approach. The dictionary-based approach is used in this work. The machine learning algorithms such as Support Vector Machine (SVM) and Random Forest (RF) classifiers are used for sentiment classification of the dataset. Bag of Words (BoW), Term-Frequency vs. Inverse Document Frequency (TF-IDF), and Sentiwordnet feature matrices are used to vectorize the input dataset. Lexicon based approach got an accuracy of 84.8%. In machine learning algorithms, the SVM (kernel = linear), SVM (kernel = RBF) and RF with the Sentiwordnet feature vector got an accuracy of 92.6%, 92.9%, and 93.4%, respectively.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127131490","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
Krishi Manch: Disease Detection in Rice Crops using CNN Krishi Manch:利用CNN检测水稻作物的疾病
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487695
Rupali Hande, Aadarsh Ahuja, Avi Watwani, Pawan Chichriya, Sanjay Shamnani
{"title":"Krishi Manch: Disease Detection in Rice Crops using CNN","authors":"Rupali Hande, Aadarsh Ahuja, Avi Watwani, Pawan Chichriya, Sanjay Shamnani","doi":"10.1109/ICNTE51185.2021.9487695","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487695","url":null,"abstract":"In Indian economy, agriculture contributes to 17 percent of the total Gross Domestic Product and provides employment to over 60 per cent of the population. Crops like Rice, Wheat and pulses are the major sources of income for over 70 per cent of rural households. 15-25 percent potential crop output is lost due to diseases in India. Through this project, we aim to get rid of one of the major problems faced by farmers in India (rice farmers in particular). Over the last year, food grain production hit record high and as a result over 295 billion metric tonnes of food grains were produced in India. As a result, around 60 million tonnes of food grains were damaged due to crop diseases over the last year. Thus, India is an agrarian economy, wherein, a lot of households earn their bread through agriculture. Thus, producing disease free crops is a top priority for the majority of the rural population in India.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"19 13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123420217","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
Design and Development of a Smart Wheelchair 智能轮椅的设计与开发
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487650
Aditya Nair, Anurag Bhatkar, Blesson Biju, Aditya Shetty, Mathew Thomas
{"title":"Design and Development of a Smart Wheelchair","authors":"Aditya Nair, Anurag Bhatkar, Blesson Biju, Aditya Shetty, Mathew Thomas","doi":"10.1109/ICNTE51185.2021.9487650","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487650","url":null,"abstract":"Differently abled is a complex phenomenon that reflects an interaction between the features of a person”s body and the features of the society in which he or she lives. Such persons are seen as being restricted in performing daily activities because of a complex set of interrelating factors, some pertaining to the person, and some to the environment and social/political arrangements. There are many disabilities that make a person differently-abled. Hearing loss, Visual disability, Psychiatric disorders, Mobility, and Physical Impairments, Spinal Cord Disability, Brain Disability, etc. Mobility and Physical Impairments make people suffering from partial paralysis or quadriplegia which affect their limbs. One of the best options for such patients is an appropriate wheelchair which can be controlled by any one of the moving parts of the body. The idea of a smart wheelchair with the help of computers, sensors, and supportive technology is developed. The proposed wheelchair detects the head movement and generates the signals with the help of a headgear with a Gyro sensor. The tilting of the head in left, right, forward and backward is identified by the sensors and the signals are transferred and converted this to the motion of the wheel with the help of a motor that is powered by a battery. This wheelchair avoids the use of joysticks and controls and at the same time provides an economical and easy solution for bringing independence into the life of a quadriplegia patient. The safety of the wheelchair is being taken into account while designing the wheelchair.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115547763","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: 3
Robust Sliding Mode Current Controller for IPMSM Drives With MTPA Strategy 基于MTPA策略的IPMSM驱动器鲁棒滑模电流控制器
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487697
M. Jena, K. Mohanty
{"title":"Robust Sliding Mode Current Controller for IPMSM Drives With MTPA Strategy","authors":"M. Jena, K. Mohanty","doi":"10.1109/ICNTE51185.2021.9487697","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487697","url":null,"abstract":"In this paper, robust current and speed control loops are designed for interior permanent magnet synchronous motor (IPMSM). The speed loop is designed using conventional PI controller with a novel maximum torque per ampere (MTPA) algorithm to generate two axis stator current reference for maximum efficiency. A single variable is used to represent machine all uncertain parameter which is stored in a single look up table to speed up execution time and saving system memory. In current loop, 2nd order nonlinear sliding mode control is employed to reduce the effect of disturbance, nonlinearities, chattering problem and to increase robustness against parameter variation under different condition. Simulation result shows the effectiveness of proposed controller applied in both speed and current loop. Sliding mode current control with MTPA effectively reduces the effect of machine modeling error and parameter uncertainty.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116018276","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: 1
Synchronization of Solar PV System to Grid with Enhanced Power Quality 提高电能质量的太阳能光伏系统与电网同步
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487702
Pavitra Shuk, Bhim Singh
{"title":"Synchronization of Solar PV System to Grid with Enhanced Power Quality","authors":"Pavitra Shuk, Bhim Singh","doi":"10.1109/ICNTE51185.2021.9487702","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487702","url":null,"abstract":"The control of solar photovoltaic (PV) system synchronized to three-phase four-wire grid is presented here. Performance is validated during grid outage mode, solar insolation reduction and unbalancing of loads. When the grid is present, power transfer occurs along with compensation of reactive power and neutral current. The total harmonic distortion (THD) of the grid current is in compliance with the IEEE-519 standard thereby guaranteeing satisfactory performance along-with reduction in losses of the distribution network. Moreover, during the grid outage or islanded mode of operation, the power is delivered from solar PV array to the local loads by a voltage controller. The performance is validated though simulation results and the system behaviour is observed for weak grid conditions along with grid outage conditions.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"204 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122836831","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: 1
Material Design for Self Powered Cranial Drill using Piezoelectric effect – A COMSOL Study 基于压电效应的自供电颅钻材料设计- COMSOL研究
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487719
M. Greeshma, P. R. Sreenidhi
{"title":"Material Design for Self Powered Cranial Drill using Piezoelectric effect – A COMSOL Study","authors":"M. Greeshma, P. R. Sreenidhi","doi":"10.1109/ICNTE51185.2021.9487719","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487719","url":null,"abstract":"Self powered hand handled biomedical instruments are of demand in industries. Piezoelectric energy harvester is one of the most efficient energy harvesters now in use to harvest electrical energy from the ambient mechanical energy sources such as touch, small vibrations etc. This unique property of the piezoelectric materials opens a wide area of applications in the fields like sensors, actuators etc. A bimorph cantilever based piezoelectric energy harvester is of great interest due to the sustained vibrations that can be produced on single input pressure by the user. In this paper we propose on material based design strategy of this cantilever structure for energy harvesting by piezoelectric effect. The study is carried out by replacing the electrode material with Structural Steel, Gold (Au) and Copper (Cu). The piezoelectric materials like PZT 5A (Lead Zirconate Titanate), ZnO (Zinc Oxide), ZnS (Zinc Sulphide), Bismuth Germanate (BGO) are used in combination with the electrode materials and their performance is evaluated.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114380429","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
Variable Speed Induction Motor Drive Fed by 4-Level inverter and 18-Pulse Converter 变速感应电机驱动由4电平逆变器和18脉冲变换器驱动
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487648
Rohit Kumar, Bhim Singh, Piyush Kant
{"title":"Variable Speed Induction Motor Drive Fed by 4-Level inverter and 18-Pulse Converter","authors":"Rohit Kumar, Bhim Singh, Piyush Kant","doi":"10.1109/ICNTE51185.2021.9487648","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487648","url":null,"abstract":"In this paper, a phase-shifted technique based 18-pulse rectification is utilized to feed medium voltage drive-based high power applications like the petroleum industry. In the current scenario, the industries are demanding a large number of pulse rectification to adhere to the power quality standard IEEE-519. The presented four-level voltage source inverter (VSI) configuration has three two-level voltage source inverter (VSI) in which, one is floating VSI. The presented drive system is reliable due to the compact size. Here, a MATLAB/Simulink model is utilized for performance analysis of an indirect field-oriented control (IFOC) technique based 37.5kW induction motor drive. The performance analysis is made in a dynamics and steady-state. The power quality performance is found good at the grid and the drive end of this system.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117030798","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
Node Classification through Graph Embedding Techniques 基于图嵌入技术的节点分类
2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE) Pub Date : 2021-01-15 DOI: 10.1109/ICNTE51185.2021.9487668
Karedla Sai Pranathi, C. Prathibhamol
{"title":"Node Classification through Graph Embedding Techniques","authors":"Karedla Sai Pranathi, C. Prathibhamol","doi":"10.1109/ICNTE51185.2021.9487668","DOIUrl":"https://doi.org/10.1109/ICNTE51185.2021.9487668","url":null,"abstract":"The purpose of this paper is to collate advanced embedding techniques for the classification of nodes with the help of state-of-art technology named JDeep LearningJ, The main agenda of this classification is to predict the most likely labels of nodes in the network. It is considered to be efficient only if the network dimension is reduced before predicting the labels. Hence, the graph embedding technique is used to reduce it to a low-dimensional network. It also helps to capture and preserve the structure of a network. Comparison is done using various available graph embedding techniques to observe the accuracy.","PeriodicalId":358412,"journal":{"name":"2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128436940","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
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