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2023 Second International Conference on Electronics and Renewable Systems (ICEARS)最新文献

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Solar PV based High Gain Converter for Microgrid Applications 微电网应用太阳能光伏高增益变换器
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085187
M. Shunmathi, S. Fusic, V. Jayshree, K.J.V. Aishwarya, G. Sharanya
A high gain Z-Source converter including an active switching capacitor is used in the solar system's front-end power conversion stage to produce the required DC bus voltage. A Z-source DC-DC converter with a high step-up capabilities and few device voltage stress is shown in the study. The converter is operating in discontinuous conduction mode (DCM). In comparison to a conventional converter, the model that was designed can increase voltage gain at the same duty ratio while decreasing voltage stress on the switch and diode at the same output condition. The structure of the converter is simple and the voltage stress on the extra capacitor and diode are lesser. The simulation findings validate the study and the converter's boost capacity.
一个高增益的z源转换器包括一个有源开关电容,用于太阳能系统的前端功率转换阶段,以产生所需的直流母线电压。研究了一种具有高升压能力和小器件电压应力的z源DC-DC变换器。变换器工作在断续导通模式(DCM)。与传统变换器相比,所设计的模型可以在相同占空比下提高电压增益,同时降低开关和二极管在相同输出条件下的电压应力。该变换器结构简单,附加电容和二极管上的电压应力较小。仿真结果验证了研究结果和变换器的升压能力。
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引用次数: 1
A Novel Technique for Evaluating Optimal Power Flow and SVC Performance using the ABC Algorithm 一种利用ABC算法评估最优潮流和SVC性能的新技术
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085237
N. Kalpana
Artificial Bee Colony (ABC) method is explored in this paper to solve optimum power flow (OPF) problems in power systems by using a static VAR compensator (SVC). With the usage of ABC the system can reduces the overall generating cost of a power system by employing SVC devices; in addition to that it also maintains Voltage stability. The ABC is developed which is influenced by honey bees' browsing behavior in the discovery of the appropriate nectars. It is a newly developed optimization algorithm in power systems. The suggested ABC method was compared to existing optimization algorithms on IEEE 11-bus & IEEE 30-bus systems to examine how effectively it functioned. Result shows that to handle nonlinear problems in power systems, ABC can be strongly accepted it is widely used in power systems.
本文探讨了利用静态无功补偿器(SVC)求解电力系统最优潮流问题的人工蜂群(ABC)方法。利用ABC,系统可以通过采用SVC装置来降低电力系统的总发电成本;除此之外,它还保持电压稳定性。ABC是受蜜蜂在寻找合适花蜜过程中的浏览行为影响而发展起来的。它是一种新兴的电力系统优化算法。将建议的ABC方法与IEEE 11总线和IEEE 30总线系统上现有的优化算法进行比较,以检验其功能的有效性。结果表明,ABC算法在处理电力系统中的非线性问题方面具有很强的可接受性,在电力系统中得到了广泛的应用。
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引用次数: 0
Support Vector based classification for Adaptive Channel Equalization 基于支持向量的自适应信道均衡分类
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085218
D. Diana, R. Hema, G. N. Kumar, R. Rohith Kumar
Support vector machine, a newly developed machine learning technology, is suggested as a tool for carrying out nonlinear equalization in communication networks. Support vector machine has the benefit of allowing the discovery of fewer model parameters while requiring less previous information and heuristic assumptions than some earlier systems. A support vector machine's optimization process also uses quadratic programming, a well-researched and well-understood mathematical programming paradigm.On nonlinear topics that have already been researched by other researchers utilizing neural networks, support vector machine simulations are run. This makes it possible to compare the suggested approach for nonlinear detection first to other methods in order to assess its viability. Results demonstrate that support vector machines outperform neural networks on the nonlinear issues studied.
支持向量机是一种新兴的机器学习技术,被认为是实现通信网络非线性均衡的工具。支持向量机的优点是允许发现更少的模型参数,同时比一些早期的系统需要更少的先前信息和启发式假设。支持向量机的优化过程也使用二次规划,这是一种经过充分研究和理解的数学规划范式。对于其他研究者已经利用神经网络研究过的非线性问题,进行了支持向量机模拟。这使得可以比较建议的非线性检测方法首先与其他方法,以评估其可行性。结果表明,支持向量机在非线性问题上优于神经网络。
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引用次数: 0
Design of Drowsiness and Yawning Detection System 睡意和打哈欠检测系统的设计
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085310
Vishwas Dehankar, Pranjali M. Jumle, S. Tadse
The goal of this study is to demonstrate a non- invasive method for assessing driver tiredness and yawning utilising behavioural and vehicle-based methodologies. Today's traffic accidents occur as the result of driver negligence. The drivers gross recklessness and intoxicated behaviour were on display. On this problem many research works was going on to overcome such accidents, which depends on abnormal behaviour of drivers, drunken driver detections, and many more. The driver tiredness and yawning detection system is one of the research work on the same domain which employs a Raspberry Pi microcontroller to focus on the driver's unusual behaviour. The suggested method uses computer vision techniques to provide a non- intrusive driver drowsiness and yawning monitoring system. The system can detect driver fatigue in two to three seconds, irrespective of whether driver is wearing spectacles or the inside of the vehicle is dark.
本研究的目的是展示一种非侵入性的方法来评估驾驶员疲劳和打哈欠利用行为和车辆为基础的方法。今天的交通事故都是由于司机疏忽造成的。司机的鲁莽和醉酒行为一览无遗。在这个问题上,许多研究工作正在进行,以克服这类事故,这取决于司机的异常行为,醉酒司机的检测,等等。驾驶员疲劳和打哈欠检测系统是该领域的研究工作之一,该系统采用树莓派微控制器来关注驾驶员的异常行为。建议的方法使用计算机视觉技术来提供一个非侵入式的驾驶员困倦和打哈欠监测系统。该系统可以在2到3秒内检测到驾驶员的疲劳,无论驾驶员是否戴眼镜或车内是否黑暗。
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引用次数: 1
Systematic Review on Humanizing Machine Intelligence and Artificial Intelligence 人性化机器智能与人工智能系统综述
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10084967
Juby Abraham, George Joseph Cherian, N. Jayapandian
In this era, Machine Learning is transforming human lives in a very different way. The need to give machines the power to make decisions or giving the moral compass is a big dilemma when humanity is more divided than it has ever been. There are two main ways in which law and AI interact. AI may be subject to legal restrictions and be employed in courtroom procedures. The world around us is being significantly and swiftly changed by AI in all of its manifestations. Public law includes important facets such as nondiscrimination law and labor law. In a manner similar to this when artificial intelligence (AI) is applied to tangible technology like robots. In certain cases, artificial intelligence (AI) might be hardly noticeable to customers but evident to those who built and are using it. The behavior research offers suggestions for how to build enduring and beneficial interactions between intelligent robots and people. The human improvement is main obstacles in the development and implementation of artificial intelligence. Best practices in this area are not governed by any one strategy that is generally acknowledged. Machine learning is about to revolutionize society as it is know it. It is crucial to give intelligent computers a moral compass now more than ever before because of how divided mankind is. Although machine learning has limitless potential, inappropriate usage might have detrimental long-term implications. It will think about how, for instance, earlier cultures built trust and improved social interactions via creative answers to many of the ethical issues that machine learning is posing now.
在这个时代,机器学习正在以一种非常不同的方式改变着人类的生活。在人类比以往任何时候都更加分裂的情况下,是需要赋予机器做决定的能力,还是需要赋予道德指南针,这是一个巨大的难题。法律和人工智能的互动主要有两种方式。人工智能可能受到法律限制,并可用于法庭程序。我们周围的世界正因人工智能的各种表现形式而发生重大而迅速的变化。公法包括非歧视法和劳动法等重要方面。这与人工智能(AI)应用于机器人等有形技术的方式类似。在某些情况下,人工智能(AI)可能很难被客户注意到,但对那些构建和使用它的人来说却是显而易见的。行为研究为如何在智能机器人和人之间建立持久和有益的互动提供了建议。人类的进步是人工智能发展和实施的主要障碍。这一领域的最佳实践不受任何一种普遍认可的策略的支配。正如我们所知,机器学习即将彻底改变社会。现在比以往任何时候都更有必要给智能计算机一个道德指南针,因为人类是多么的分裂。尽管机器学习具有无限的潜力,但不当使用可能会产生有害的长期影响。例如,它将思考早期文化如何通过创造性地回答机器学习现在提出的许多道德问题来建立信任和改善社会互动。
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引用次数: 2
Identification of Driver Drowsiness Detection using a Regularized Extreme Learning Machine 基于正则化极限学习机的驾驶员困倦检测识别
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085032
Ravi Mohan, S. Chalasani, S. Suma Christal Mary, Amit Chauhan, S. Parte, S. Anusuya
In the field of accident avoidance systems, figuring out how to keep drivers from getting sleepy is a major challenge. The only way to prevent dozing off behind the wheel is to have a system in place that can accurately detect when a driver's attention has drifted and then alert and revive them. This paper presents a method for detection that makes use of image processing software to examine video camera stills of the driver's face. Driver inattention is measured by how much the eyes are open or closed. This paper introduces Regularized Extreme Learning Machine, a novel approach based on the structural risk reduction principle and weighted least squares, which is applied following preprocessing, binarization, and noise removal. Generalization performance was significantly improved in most cases using the proposed algorithm without requiring additional training time. This approach outperforms both the CNN and ELM models, with an accuracy of around 99% being achieved.
在事故避免系统领域,弄清楚如何让司机不犯困是一项重大挑战。防止在开车时打瞌睡的唯一方法是安装一个系统,该系统可以准确地检测到司机的注意力何时分散,然后提醒并唤醒他们。本文提出了一种利用图像处理软件对摄像机拍摄的驾驶员面部图像进行检测的方法。司机的注意力不集中是通过眼睛睁开或闭上的程度来衡量的。本文介绍了一种基于结构风险降低原理和加权最小二乘的正则化极限学习机方法,该方法在预处理、二值化和去噪之后得到应用。在大多数情况下,该算法在不需要额外训练时间的情况下显著提高了泛化性能。该方法优于CNN和ELM模型,准确率达到99%左右。
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引用次数: 0
Design and Methodology of LOD and LOPD using Evolutionary Algorithm 基于进化算法的LOD和LOPD设计与方法
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085297
C. Mythili, M. Yazhini Nivethitha
This paper makes a fundamental advancement in the field of Very Large Scale Integration by proposing an autonomous and evolutionary method for building diverse LOD and LOPD circuits (VLSI). Furthermore, there are a few efficient methods for constructing higher-order LODs and LOPDs from the evolved lower-order circuits. As a result, performance has been proven to increase with gate-level rise in LOD and LOPD circuits. The synthesis findings also show that, as a result of the optimized architecture, our system has the lowest latency. In future, the power consumption and the number of transistor will be further reduced to reduce the area.
本文提出了一种构建不同LOD和LOPD电路(VLSI)的自主和进化方法,在超大规模集成领域取得了根本性的进展。此外,有一些有效的方法可以从进化的低阶电路中构造高阶lod和lopd。因此,在LOD和LOPD电路中,性能已被证明随着门电平的升高而增加。综合结果还表明,由于优化的体系结构,我们的系统具有最低的延迟。在未来,功耗和晶体管的数量将进一步减少,以减少面积。
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引用次数: 0
Characteristics Study of Capacitive Sensor to Identify Native Breed Cow Milk 电容式传感器识别本地品种牛奶的特性研究
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085056
Haritha J, B. T, B. S, Darshan S, A. A., Mooses Pradeep A
The predominant genotype in Indian native breeds of cows and buffaloes is A2A2, meaning they produce A2 milk. Cow milk has calcium, phosphorus, rich fats, potassium which helps to maintain blood pressure. This work focuses on the capacitive sensor method to identify the native breed cow milk from different varieties of milk. The milk variety taken for study are Holstein Friesian(HF), Girr, Jersey and Native breed. This study is carried out using parallel plate capacitor and cylindrical type capacitor. The parameters taken for study are capacitance, magnitude and phase value for both the type of capacitors. The results show that parallel plate capacitor characteristics provides differentiation of milk samples in capacitance at 1kHz frequency and in magnitude values of impedance at 100Hz and 120Hz frequencies. The characteristics of the cylindrical capacitor shows clear identification of native breed in magnitude of impedance at all the frequency from 100Hz to 100kHz but in capacitance value the difference is very low at all the frequency range. Hence, by considering capacitance as a parameter, parallel plate capacitor characteristics provide better results at 1kHz frequency compared to the cylindrical capacitor.
印度本地奶牛和水牛品种的主要基因型是A2A2,这意味着它们生产A2牛奶。牛奶含有钙、磷、丰富的脂肪和钾,有助于维持血压。本文主要研究了电容式传感器在不同品种牛奶中识别本地品种牛奶的方法。所研究的牛奶品种有荷斯坦弗里西亚(HF)、格尔(Girr)、泽西(Jersey)和本地品种。本研究采用平行板电容器和圆柱型电容器进行。研究的参数为两种电容器的电容、幅值和相位值。结果表明,并联板电容特性可以区分牛奶样品在1kHz频率下的电容以及在100Hz和120Hz频率下的阻抗值。在100Hz至100kHz的所有频率范围内,圆柱形电容器的特性显示出明显的本地品种的阻抗大小,但在所有频率范围内,电容值的差异非常小。因此,考虑电容作为参数,并联板电容特性在1kHz频率下比圆柱电容提供更好的结果。
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引用次数: 0
An Analytical Approach to Fraudulent Credit Card Transaction Detection using Various Machine Learning Algorithms 使用各种机器学习算法的信用卡欺诈交易检测分析方法
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085157
Yuhes Raajha. M. R, K. A, Rajkumar. D, R. Reshma, Dr. R. Santhosh, N. Mekala
Technology and the revolution in communication have increased the popularity of digital money usage. Most of the monetary transactions currently take place digitally. It is more convenient and increases the ease for the user. But one major problem in digital money and credit card usage is security. With the increase in credit card usage, security issues increase correspondingly. Many studies and research work are going on to avoid and prevent such practices from taking place. Moreover, various studies on real-international credit scorecard statistics are attributable to confidentiality issues. This paper focuses on current credit card fraud practices and fraud detection methods implemented in real time. Different ML algorithms like fuzzy-based SVM (FSVM), random forest (RF), logistic regression (LR), and support vector machine (SVM) for fraudulent transaction detection on the dataset collected from credit card users have been used to classify legitimate and fraudulent transactions. The comparative analysis of the credit card fraud detection scheme using these classification models was performed with precision, accuracy, sensitivity, and specificity. The comparative analysis outcomes showed that the highest performance was given by the FS VM over other algorithms with an accuracy of 98.61%.
技术和通信革命增加了数字货币使用的普及程度。目前大多数货币交易都是数字化的。它更方便,增加了用户的易用性。但数字货币和信用卡使用的一个主要问题是安全性。随着信用卡使用量的增加,安全问题也相应增加。许多研究和研究工作正在进行,以避免和防止这种做法的发生。此外,对真实国际信用记分卡统计数据的各种研究都是由于保密问题。本文重点介绍了当前信用卡欺诈行为和实时实施的欺诈检测方法。不同的机器学习算法,如基于模糊的支持向量机(FSVM)、随机森林(RF)、逻辑回归(LR)和支持向量机(SVM),用于从信用卡用户收集的数据集上进行欺诈交易检测,已被用于对合法和欺诈交易进行分类。利用这些分类模型对信用卡欺诈检测方案进行了精密度、准确度、灵敏度和特异性的比较分析。对比分析结果表明,FS VM比其他算法具有最高的性能,准确率为98.61%。
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引用次数: 1
Diagnosis of Vitamin Deficiency in Human Beings using DNN Algorithm 用DNN算法诊断人体维生素缺乏症
Pub Date : 2023-03-02 DOI: 10.1109/ICEARS56392.2023.10085334
E. K, S. K
The proposed RCNN-based classification system for vitamin deficiency in skin surface microscopy images involves several important steps. The first step is to extract relevant features from the images, which in this case will be border/edge information obtained through the use of Blur Trace (BT) techniques. The BT analysis is a powerful tool for extracting meaningful information from images, and it has been shown to be effective in pattern recognition tasks similar to the one being proposed here. The next step in the process is to perform preprocessing on the images to remove unwanted elements such as hair and noise. This is achieved through the use of nonlinear filtering, specifically median filtering, which has been chosen for its superior performance compared to linear filtering methods. The filtered images are then analyzed to extract energy characteristics that are used to accurately categorize the patterns of vitamin deficiency present in the images. The final stage of the system is the classification of the dermoscopy image into one of the predefined categories, such as Normal, Benign, or Malignant. This is accomplished through the use of the RCNN, which has been trained on the features extracted from the images. The RCNN is a highly advanced machine learning algorithm that has been shown to perform well in a wide range of pattern recognition tasks, making it an ideal choice for this application. The ultimate goal of this research is to contribute to the field of dermatology by improving the accuracy of diagnosing vitamin deficiency and enhancing therapy efficacy through the use of cutting-edge imaging technology. By combining the power of the RCNN with the capabilities of the BT analysis, it is expected that a highly accurate and effective classification system will be developed, which will benefit patients and healthcare practitioners alike.
提出的基于rcnn的皮肤表面显微图像维生素缺乏症分类系统包括几个重要步骤。第一步是从图像中提取相关特征,在这种情况下,将是通过使用模糊跟踪(BT)技术获得的边界/边缘信息。BT分析是一种从图像中提取有意义信息的强大工具,它已被证明在类似于本文提出的模式识别任务中是有效的。该过程的下一步是对图像进行预处理,以去除不需要的元素,如毛发和噪声。这是通过使用非线性滤波,特别是中值滤波来实现的,与线性滤波方法相比,选择中值滤波具有优越的性能。然后对过滤后的图像进行分析,以提取能量特征,用于准确分类图像中存在的维生素缺乏模式。该系统的最后阶段是将皮肤镜图像分类为预定义的类别之一,例如正常,良性或恶性。这是通过使用RCNN来完成的,RCNN是根据从图像中提取的特征进行训练的。RCNN是一种高度先进的机器学习算法,已被证明在广泛的模式识别任务中表现良好,使其成为该应用程序的理想选择。本研究的最终目标是通过使用尖端成像技术提高维生素缺乏症诊断的准确性和提高治疗效果,为皮肤科领域做出贡献。通过将RCNN的功能与BT分析的功能相结合,预计将开发出一个高度准确和有效的分类系统,这将使患者和医疗从业人员都受益。
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引用次数: 0
期刊
2023 Second International Conference on Electronics and Renewable Systems (ICEARS)
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