2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)最新文献

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UWB Circular Monopole Antenna Integrated with Spiral EBG on Ground Plane for Reduced SAR 超宽带圆形单极天线与螺旋EBG集成在地平面上用于降低SAR
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/iccca52192.2021.9666332
M. Munde, Jaswantsing Rajput, D. Chikhale, Abhay Wagh
{"title":"UWB Circular Monopole Antenna Integrated with Spiral EBG on Ground Plane for Reduced SAR","authors":"M. Munde, Jaswantsing Rajput, D. Chikhale, Abhay Wagh","doi":"10.1109/iccca52192.2021.9666332","DOIUrl":"https://doi.org/10.1109/iccca52192.2021.9666332","url":null,"abstract":"In this article ultra-wideband circular monopole antenna with partial ground is proposed having return loss greater than 10 dB in the band 2.38 GHz to 12 GHz for handheld devices. Designed antenna covers bands for Bluetooth (2.4 GHz), LTE (2.5/2.69 GHz), WLAN (2.4/3.5/5 GHz) and WiMAX (2.5/3.5/5.5) GHz applications. Specific Absorption Rate (SAR) exceeds limit for proposed antenna. Uniplanar spiral unit cell is designed, which exhibits phase reversal for 2.4 GHz, 3.5 GHz, and 5.5 GHz. EBG unit cells are placed in periodic arrangement on ground plane and are investigated for reduction in SAR. Designs are fabricated, and results are compared. It is noticeable that SAR is reduced for all the cases being inspected but for certain bands it exceeds limit of 1.6 W/kg in 1 gram of tissue mass.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134373037","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
Studies on Electrical and Optical Properties of PVC Composites Filled with ZnO Micro Particles ZnO微粒子填充PVC复合材料的电学和光学性能研究
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/ICCCA52192.2021.9666421
M. Saha, Supriya Sasmal, Subhas Das, R. Sahana, A. Banerjee, A. Lahiri
{"title":"Studies on Electrical and Optical Properties of PVC Composites Filled with ZnO Micro Particles","authors":"M. Saha, Supriya Sasmal, Subhas Das, R. Sahana, A. Banerjee, A. Lahiri","doi":"10.1109/ICCCA52192.2021.9666421","DOIUrl":"https://doi.org/10.1109/ICCCA52192.2021.9666421","url":null,"abstract":"Polymer composites have gained immense importance as electrical insulation. Polymeric materials can be incorporated with micro/nano fillers to enhance their properties making them suitable for insulation purposes. In this study, micro particles of Zinc Oxide (ZnO) have been incorporated in Polyvinyl Chloride (PVC) matrix to form ZnO/PVC micro-composites. Micro-composites are prepared at different loading concentrations and their electrical as well as optical properties have been investigated and reported in this work.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134328510","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
Investigation on Object Detection Models for Plant Disease Detection Framework 植物病害检测框架中目标检测模型的研究
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/ICCCA52192.2021.9666441
K. R., N. Savarimuthu
{"title":"Investigation on Object Detection Models for Plant Disease Detection Framework","authors":"K. R., N. Savarimuthu","doi":"10.1109/ICCCA52192.2021.9666441","DOIUrl":"https://doi.org/10.1109/ICCCA52192.2021.9666441","url":null,"abstract":"Plant diseases are the most common and severe threat to precision agriculture. Therefore, identification and diagnosis of illnesses at a premature stage are vital. In addition, manual observation according to specific selection criteria is difficult and expensive. While various deep learning-based solutions have been proposed for this process, they usually suffer from lengthy training/testing times with massive datasets. In this paper, to address this problem, we explore the potential of computer vision-based object detection methods for early plant disease detection. A comparative study has been performed with three different benchmark object detection models YOLOv4, EfficientDet, Scaled-YOLOV4. The experimental results were evaluated with precision, recall, F1-score, and mean Average Precision (mAP) as performance metrics. All models are trained using the PlantVillage dataset. Empirical results show that the Scaled-YOLOv4 model is a well suitable object detection model providing a real-time solution in detecting even small infected regions of the plant leaves within less time duration. Therefore, detection and diagnosis of diseases at an early stage of infection are essential.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"13 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113967477","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
Reweighted Error Minimization Algorithm to Enhance Current Following Adaptability in a Multiobjective EV Charging Architecture 多目标电动汽车充电结构中增强电流跟随适应性的加权误差最小化算法
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/ICCCA52192.2021.9666355
Debasish Mishra, Bhim Singh, B. Panigrahi
{"title":"Reweighted Error Minimization Algorithm to Enhance Current Following Adaptability in a Multiobjective EV Charging Architecture","authors":"Debasish Mishra, Bhim Singh, B. Panigrahi","doi":"10.1109/ICCCA52192.2021.9666355","DOIUrl":"https://doi.org/10.1109/ICCCA52192.2021.9666355","url":null,"abstract":"This paper presents a multi-objective EV charging dynamics with a hybrid configuration of AC and DC charging compatibility. A single-stage photovoltaic (PV) array with battery energy storage (BES) integration is also provided to enhance the charging reliability in presence of grid vulnerability. The hybrid charging architecture provides a seamless charging environment during both grid-connected and islanded operation. A PV-maximum power point tracking algorithm is employed that simultaneous utilizes the BES and PV -array energy sources to minimize the grid dependency during peak hour charging implementation. Unity power factor operation is guaranteed through the grid-connected charging operation to ensure an improved power quality at the grid and EV charging interface. To enable DC fast charging operation a 3-phase isolated dual active bridge (DAB) converter is implemented that operates in phase-shifting modulation to carry out power flow in either of the direction. Similar operation is also depicted with single phase DAB for slow charging operation. A normalized least mean square algorithm is implemented to fasten and stabilize the current tracking operation during multi-mode charging implementation. The charging algorithm is implemented in MATLAB platform with the hybrid EV charging architecture to verify the EV dynamics through multi-objective grid power compensation and enhanced power quality operation.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116361302","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
Variable Step Size Adaptive Control for Solar PV-Diesel Generated Based Standalone System 基于独立系统的变步长自适应控制
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/iccca52192.2021.9666404
G. K. Taneja, Gaurav Modi, Bhim Singh, Ashu Verma
{"title":"Variable Step Size Adaptive Control for Solar PV-Diesel Generated Based Standalone System","authors":"G. K. Taneja, Gaurav Modi, Bhim Singh, Ashu Verma","doi":"10.1109/iccca52192.2021.9666404","DOIUrl":"https://doi.org/10.1109/iccca52192.2021.9666404","url":null,"abstract":"This work presents the control of the synchronous diesel generator (DG) set integrated with the solar PV power plant (SPVP) during the variation in solar insolation and the nonlinear load. In this work, the DG set power factor is controlled at unity by controlling the SPVP's reactive power equal to the load's reactive power. Moreover, the SPVP is controlled to supply the negative sequence currents and harmonic currents at the point of common coupling (PCC) so that the DG set currents remain balanced if any nonlinear or unbalanced currents are drawn by the loads. The DC link voltage remains constant throughout the system's operation irrespective of solar insolation and load variations. In this work, an improved variable step-size (VSS) normalized least mean square (NLMS) adaptive filter is used to estimate the fundamental component of the nonlinear load currents. To extract optimum power from the SPV array, the VSS perturb and observe (P&O) algorithm is utilized. A detailed simulation study is conducted to present the work's effectiveness.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"15 11-12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123624240","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
Pico-Hydro Power Generation with Seamless Power Transition 具有无缝功率转换的微水力发电
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/ICCCA52192.2021.9666369
Kripa Tiwari, Bhim Singh
{"title":"Pico-Hydro Power Generation with Seamless Power Transition","authors":"Kripa Tiwari, Bhim Singh","doi":"10.1109/ICCCA52192.2021.9666369","DOIUrl":"https://doi.org/10.1109/ICCCA52192.2021.9666369","url":null,"abstract":"This work primarily focusses on the multifunctional capability of voltage source converter (VSC) in pico-hydro based generation system with energy storage. This system is seamlessly capable of operating in grid/utility connected mode as well as in stand-alone mode using synchronization control technique. Adaptive fixed frequency second order generalized integrator with modified first order filter based control technique is implemented to generate reference fundamental current in utility connected mode. This current control enables the accurate estimation of fundamental current under influence of DC offset and noise. An efficient current control technique is used for VSC in both modes for voltage regulation, mitigation of power quality issues and seamless transfer of power between both modes. Brushless DC generator based pico-hydro power is generated and its peak power is extracted using P & O algorithm under perturbations. The seamless performance of the microgrid between both utilities connected mode and standalone mode is evaluated in Matlab Simulink platform.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121205394","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
Solar PV Fed Multifunctional Power Conversion System 太阳能光伏联供多功能电力转换系统
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/iccca52192.2021.9666233
Hina Parveen, Utkarsh Sharma, Bhim Singh
{"title":"Solar PV Fed Multifunctional Power Conversion System","authors":"Hina Parveen, Utkarsh Sharma, Bhim Singh","doi":"10.1109/iccca52192.2021.9666233","DOIUrl":"https://doi.org/10.1109/iccca52192.2021.9666233","url":null,"abstract":"A bifunctional solar PV array fed drive system for irrigation systems and for feeding the local loads is presented in this work. The local loads may be in pump operation control room lighting and ventilation or the domestic loads. The drive system employs a synchronous reluctance motor (SyRM) to drive the pump with an improved performance. Moreover, to make the system cost-effective, position sensorless based field-oriented control (FOC) algorithm is implemented. The overall drive system employs three converters arrangement, which are controlled with dedicated algorithms to achieve the desired objectives. The system also consists of a single-phase H bridge inverter, which runs in an islanded mode condition to meet the local load demand. Thereby, the local load is fed completely independent of grid supply. This system is developed at laboratory scale and its performance is validated by subjecting the drive system to various dynamic conditions. The overall response observed from the drive system makes the system suitable for the standalone irrigation systems and also for roof-top applications.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128701855","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
Deep Learning-based Parkinson disease Classification using PET Scan Imaging Data 基于PET扫描成像数据的深度学习帕金森病分类
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/iccca52192.2021.9666251
Hetav Modi, Jigna J. Hathaliya, Mohammad S. Obaidiat, Rajesh Gupta, S. Tanwar
{"title":"Deep Learning-based Parkinson disease Classification using PET Scan Imaging Data","authors":"Hetav Modi, Jigna J. Hathaliya, Mohammad S. Obaidiat, Rajesh Gupta, S. Tanwar","doi":"10.1109/iccca52192.2021.9666251","DOIUrl":"https://doi.org/10.1109/iccca52192.2021.9666251","url":null,"abstract":"Parkinson's disease (PSD) is a neurodegenerative disease responsible for damaging the nerve cells inside the human brain. It is classically associated with a loss of dopaminergic neurons (DNs) inside the human brain. DNs can communicate with other nerve cells to generate smooth cooperation, but their insufficiency affects the motor and non-motor symptoms. Earlier, the PSD was recognized via manual examination of its symptoms. Researchers across the globe have given diverse automated solutions to recognize the PSD. Most existing solutions used the standard MRI and SPECT datasets for PSD recognition and less emphasis on the PET scan dataset. Existing PET scan dataset based solutions using machine learning techniques such as linear regression and SVM, which requires manual feature extraction. Motivated from these, we proposed a VGG16-based convolutional neural network (CNN) system to recognize the PSD. It automatically extracts features from the PET scan image dataset, which is collected from the PPMI source. The performance of the proposed system is evaluated using specificity, accuracy, sensitivity, and precision, which is achieved as 97.5%, 84.6%, 71.6%, and 96.7%, respectively.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128597673","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: 5
WD-EEMD based Voting Classifier for hand gestures classification using sEMG signals 基于WD-EEMD的基于表面肌电信号的手势分类器
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/ICCCA52192.2021.9666291
Puru Lokendra Singh, S. Verma, Ankit Vijayvargiya, Rajesh Kumar
{"title":"WD-EEMD based Voting Classifier for hand gestures classification using sEMG signals","authors":"Puru Lokendra Singh, S. Verma, Ankit Vijayvargiya, Rajesh Kumar","doi":"10.1109/ICCCA52192.2021.9666291","DOIUrl":"https://doi.org/10.1109/ICCCA52192.2021.9666291","url":null,"abstract":"In the biomedical field, there are many applications available based on surface EMG (sEMG) signal classification such as human-machine interaction, diagnosis of kinesiological studies and neuromuscular diseases. However, These signals are complicated because noise is generated during the recording of the sEMG signal. In this study, a hybridization of two signal pre-processing techniques, Wavelet Decomposition and Ensemble Empirical Mode Decomposition, called WD-EEMD with Voting classifier, is introduced to classify hand gestures based on sEMG signals. A study of different Decision Tree ensembles has been done for the classification process. Signals are preprocessed, segmented and then classified after extracting relevant features from them. The final prediction of the signal's class is done via a voting mechanism. Different studied pre-processing techniques, similar to that of the proposed methodology with different classifiers have been compared. A new performance metric called confidence has been introduced to analyze the classification procedure. The models have been evaluated and compared on performance criteria like accuracy and overall confidence (gross and true confidence). It has been observed that Gradient Tree Boosting along with WD-EEMD gives the best classification accuracy with high confidence.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127236956","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
Advanced Level Shifted Carrier Based Bus Clamping PWM Technique for a 54 Pulse AC to DC Converter Fed MLI Based Induction Motor Drive 54脉冲交直流变换器馈入MLI感应电机驱动的先进水平移位载波母线箝位PWM技术
2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA) Pub Date : 2021-12-17 DOI: 10.1109/iccca52192.2021.9666334
S. P. Biswas, S. Haq, Md. Rabiul Islam, M. K. Hosain, R. Shaw
{"title":"Advanced Level Shifted Carrier Based Bus Clamping PWM Technique for a 54 Pulse AC to DC Converter Fed MLI Based Induction Motor Drive","authors":"S. P. Biswas, S. Haq, Md. Rabiul Islam, M. K. Hosain, R. Shaw","doi":"10.1109/iccca52192.2021.9666334","DOIUrl":"https://doi.org/10.1109/iccca52192.2021.9666334","url":null,"abstract":"Power quality improvement at both grid and motor ends is always an industrial concern for multilevel inverter (MLI) fed induction motor drives. The power quality of an induction motor drive (IMD) is vehemently influenced by the pulse width modulation (PWM) technique of the drive systems. The conventional triangle carrier based level shifted (LS) space vector PWM (LS-CSVPWM) technique provides less power quality problems than the LS sinusoidal PWM (LS-SPWM). In this paper, an advanced LS carrier based bus-clamping PWM (ALS-BCPWM) technique is proposed to mitigate the power quality problems of the IMD systems. The proposed technique utilizes center-aligned harmonic injected saturation LS sinusoidal carriers. In this paper, a 54-pulse AC-DC converter is utilized to feed a 7-level (7L) cascaded H-bridge (CHB) inverter based IMD. The proposed ALS-BCPWM technique employed in CHB inverter's switching reduces the total harmonic distortion (THD) of grid current, stator voltage, stator current, inverter switching and conductor power losses, and torque ripple of the IMD. The performance of the proposed ALS-BCPWM technique for IMD is verified in the MATLAB/Simulink environment and through some preliminary experimental tests.","PeriodicalId":399605,"journal":{"name":"2021 IEEE 6th International Conference on Computing, Communication and Automation (ICCCA)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121903872","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: 5
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