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Remote And Voice Controlled Surveillance Robot With Multimodal Operation 具有多模式操作的远程和语音控制监视机器人
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696914
Suraj Jami, Anirudh L, S. Panda, Riddhi Aggarwal, S. Singh
Robotics has been a staple of cutting-edge fabricating for over 50 years. As robots and their fringe hardware become more complex, well-grounded, definitive and miniaturized, these frameworks are progressively being used for inspection, monitoring & intelligence purposes. The focus of this project is to design a model of an Android controlled robot vehicle that plays out a different work to give an extremely incredible and adaptable robot while likewise decreasing the equipment utilization however much as could be expected. In this venture, Arduino Nano is utilized as a primary part, to which the wide range of various parts are interfaced. This paper presents a model an Android-driven Arduino robot which can detect gas, smoke, check temperature, humidity and avoid any obstacles. The system is implemented using Arduino Nano, NodeMCU, Ultrasonic Sensors, Voltage regulator. Furthermore, a combination of Temperature sensors & Gas sensors used to provide domain-sensing along with the navigation in an unknown environment by avoiding collisions, which is a primary requirement for any autonomous mobile robot.
50多年来,机器人技术一直是尖端制造业的主要技术。随着机器人及其边缘硬件变得更加复杂、接地良好、明确和小型化,这些框架正逐步用于检查、监控和情报目的。这个项目的重点是设计一个Android控制的机器人车辆的模型,它发挥了不同的工作,给一个非常令人难以置信的和适应性强的机器人,同时同样降低了设备的利用率,无论如何可以预期。在这个项目中,我们使用Arduino Nano作为一个主要的部件,它与各种各样的部件进行了广泛的接口。本文介绍了一种基于android驱动的Arduino机器人模型,该机器人可以检测气体、烟雾、检测温度、湿度并避开任何障碍物。该系统采用Arduino Nano、NodeMCU、超声波传感器、电压调节器等技术实现。此外,温度传感器和气体传感器的组合用于在未知环境中提供区域传感和导航,以避免碰撞,这是任何自主移动机器人的主要要求。
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引用次数: 1
Execution of smart electric vehicle charging station driven by RE technology using soft computing approach 采用软计算方法实现可再生能源技术驱动的智能电动汽车充电站
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696545
V. K, S. Sujitha, B. Stalin, D. Buvana, F. T. Josh, K. Vinodha, K. Ramya, R. Saravanakumar, D. Logeswaran
This paper outlines potential demand for electric vehicles, charging station infrastructure and its challenges for the India scenario, as well as the increasing liberalization and expansion of production, transmission and distribution. Distributed and renewable electricity generation and distribution, as well as market processes related to energy allocation and energy mix. is the subject of evolutionary development with improved performance and reliability. Structural analysis of respective parameters was performed for the commercial scope of electric vehicles in the existing energy market and regulatory concerns are taken into account to describe a scenario in which a company global control of electric vehicle charging and service provision of ancillary networks. Experimental results show confirmatory results.
本文概述了印度对电动汽车、充电站基础设施的潜在需求及其面临的挑战,以及生产、输电和配电的日益自由化和扩张。分布式和可再生电力的生产和分配,以及与能源分配和能源结构有关的市场过程。是随着性能和可靠性的提高而不断发展的主题。对现有能源市场中电动汽车的商业范围进行了相应参数的结构分析,并考虑了监管问题,以描述一个公司全球控制电动汽车充电和辅助网络服务提供的场景。实验结果验证了实验结果。
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引用次数: 1
Interpretation of PMSG Based Wind System with High Gain Converters and MPPT Controllers 基于PMSG的高增益变换器和MPPT控制器风力系统的解释
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696493
Vimal Kumar K, V. Devi, Avagaddi Prasad, R. Sarjila, J. Edward
Interpretation of wind system designed with PMSG, high gain DC-DC converter and MPPT control methods are presented in this article. The wind and solar energy sources are most striving renewable energy sources among this two, wind source shows a significant role, due to its existence and cleanness compared to the other sources. To maximize the output power from wind system, an MPPT controller and power converter shows a significant role. In this article, system is carry out with Boost and Double Boost converter along with the P&O and BPN MPPT controllers in MATLAB/Simulink and wind system performance is interpreted with different combinations of converters and MPPT controllers and obtained results are compared for interpretation of implemented system.
本文介绍了用PMSG、高增益DC-DC变换器和MPPT控制方法设计的风力系统。风能和太阳能是这两种能源中最具竞争力的可再生能源,与其他能源相比,风能因其存在性和清洁性而显示出显著的作用。为了最大限度地提高风电系统的输出功率,MPPT控制器和功率转换器发挥了重要作用。本文采用Boost和Double Boost变换器以及MATLAB/Simulink中的P&O和BPN MPPT控制器对系统进行了实现,并对变换器和MPPT控制器的不同组合对风系统的性能进行了解释,并对所得到的结果进行了比较,用于实现系统的解释。
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引用次数: 1
Extractive Text Summarization for COVID-19 Medical Records COVID-19医疗记录提取文本摘要
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9697019
Deepika S, Lakshmi Krishna N, S. S
The method of reducing information from an original text document while maintaining the vital information is known as text summarizing. The amount of text data available has increased dramatically in recent years from a variety of sources. A large volume of text is an excellent source of information and knowledge of the source is essential for efficiently summarizing information that must be useful. Summarization facilitates the acquisition of vital and required information in a short period of time. Text summarization is required in a variety of domains, including news article summaries, email summaries and information summaries in the medical profession to track a patient's medical history for future treatment and so on. In summarization, there are two methods: extractive summarization and abstractive summarization. In this work, extractive summarization is used on the COVID-19 dataset. Different models and their results have been discussed.
从原始文本文档中减少信息而保留重要信息的方法称为文本摘要。近年来,来自各种来源的可用文本数据的数量急剧增加。大量的文本是一种极好的信息来源,对来源的了解对于有效地总结有用的信息是必不可少的。摘要有助于在短时间内获取重要和所需的信息。许多领域都需要文本摘要,包括医学专业中的新闻文章摘要、电子邮件摘要和信息摘要,以跟踪患者的病史,以便将来治疗等等。在总结中,有两种方法:抽取式总结和抽象式总结。在这项工作中,对COVID-19数据集使用了提取摘要。讨论了不同的模型及其结果。
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引用次数: 2
Operational Dynamics of Induction Melting Furnace and its Effect on Power Quality of Grid 感应熔炼炉运行动力学及其对电网电能质量的影响
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696745
D. Choudhary, C. Kotwal
Induction melting furnaces (IMF) are used in steel plants for the melting of metallic scrap and various alloys. The IMF is well in demand and gradually becoming a major contributor in steel plants. In steel plants and foundries, the complete melting cycle of the IMF consists of various stages like scrap charging into the furnace, melting, refining, alloy addition and then holding it before pouring of molten metal for further process of casting. During all these processes, the electrical parameters of the power converter switching system of the IMF get change which affects the power quality of the grid supply. In this paper, the effect of characteristic and uncharacteristic harmonics of the IMF system on the power quality of grid supply is demonstrated by performing harmonic analysis of supply current, voltage and inverter current for the various stages of the melting process. Dynamic load behavior of the operation of IMF has been investigated based on simulation and practical field data results. Simulated results are verified against experimental field result of trials conducted on the actual working IMF system in the steel plant. The close agreement between the simulated and the experimental results, highlights the experimental work and may be helpful for designing of harmonic mitigation systems
感应熔炼炉(IMF)在钢铁厂用于熔化金属废料和各种合金。对IMF的需求很大,并逐渐成为钢铁厂的主要资助者。在钢铁厂和铸造厂,IMF的完整熔化周期包括各个阶段,如废料倒入炉中,熔化,精炼,合金添加,然后保持,然后浇注熔融金属进行进一步的铸造工艺。在此过程中,国际货币基金组织电源变换器开关系统的电气参数会发生变化,从而影响电网供电质量。本文通过对熔炼过程各阶段的供电电流、电压和逆变器电流进行谐波分析,论证了IMF系统的特征谐波和非特征谐波对电网供电质量的影响。在模拟和现场实测数据的基础上,研究了基金组织运行时的动载特性。模拟结果与实际工作的IMF系统在钢厂的试验结果进行了对比。仿真结果与实验结果吻合较好,突出了实验工作的重要性,对谐波抑制系统的设计具有指导意义
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引用次数: 1
A Comparative Analysis of Flow-Based Resilience Indices Using Topological and Load Flow Models 基于拓扑模型和潮流模型的流量弹性指数比较分析
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696618
Suhail Afzal, H. Mokhlis, H. Illias, Nurulafiqah Nadzirah Binti Mansor, A. S. M. Khairuddin, M. Sarmin
Power grid is recognized as one of the most important critical infrastructures of society. In our modern world, more parts of our everyday lives are now dependent on electrical energy, and thus hard to find a system that is utterly independent of electricity. Extreme weather events driven by climate change are a major threat to the power systems as a majority of the grid exists above ground, hence exposed to extreme weather. Recent widespread power cuts due to severe weather have proven that power grid is vulnerable to such events. The vulnerability of power system infrastructures is generally assessed using complex network analysis, and graph theory is a prominent approach that is computationally inexpensive, however, physical characteristics of the system are disregarded. Based on the geometric configuration of power networks, various indices have been proposed to measure the importance of components with respect to their contribution to the network functionality. In this paper, we have presented a comprehensive analysis of several flow-based indices using topological and physics-based models. Numerical results are carried out on IEEE 6-bus system. The outcomes of the analysis can provide important insights to the system operators and decision-makers on enhancing power system resilience.
电网被认为是社会最重要的关键基础设施之一。在现代社会,我们的日常生活越来越多地依赖于电能,因此很难找到一个完全独立于电的系统。气候变化导致的极端天气事件是对电力系统的主要威胁,因为大多数电网存在于地面上,因此暴露在极端天气中。最近由于恶劣天气导致的大范围停电已经证明,电网在这种情况下是脆弱的。电力系统基础设施的脆弱性通常使用复杂网络分析进行评估,图论是一种计算成本低廉的突出方法,然而,系统的物理特性被忽视了。基于电网的几何结构,人们提出了各种指标来衡量各组成部分对网络功能的贡献的重要性。在本文中,我们使用拓扑和物理模型对几种基于流量的指标进行了全面分析。在ieee6总线系统上进行了数值计算。分析结果可以为系统运营商和决策者提供提高电力系统弹性的重要见解。
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引用次数: 1
Voice based Segmentation of Laparoscopic Surgical Tools and its Image Enhancement 基于语音的腹腔镜手术工具分割及其图像增强
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696600
Soorva Ram Shimgekar, Preetham Reddy Pathi, S. V
With more and more people preferring Laparo-scopic surgeries because of its benefits like smaller scars and being relatively painless in nature, there is immense need to solve the issues the doctors face while performing a Laparoscopic surgery. In this paper we propose a surgical tool segmentation and image enhancement method which can be controlled with a voice based interface. The proposed method solves problems like glare and fogging in addition to segmenting the surgical tools. A voice based interface was used so that the doctor does not have to get distracted while performing the surgery. This method can be helpful to surgeons and can also be helpful in achieving automated surgeries. For image segmentation we use Mask-RCNN and Kaldi Voice Recognition toolkit for the voice based interface. Kaldi toolkit has a great influence on the time taken by the system to understand the query.
随着越来越多的人喜欢腹腔镜手术,因为它的好处,如更小的疤痕和相对无痛的性质,有巨大的需要解决医生在进行腹腔镜手术时面临的问题。本文提出了一种基于语音接口控制的手术工具分割和图像增强方法。该方法除了对手术工具进行分割外,还解决了眩光和雾化等问题。使用了基于语音的界面,这样医生在进行手术时就不会分心。这种方法可以帮助外科医生,也可以帮助实现自动化手术。对于图像分割,我们使用Mask-RCNN和Kaldi语音识别工具包作为基于语音的接口。Kaldi工具箱对系统理解查询所花费的时间有很大的影响。
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引用次数: 1
Neural Network-Based Models for Prediction of Smart Grid Stability 基于神经网络的智能电网稳定性预测模型
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696517
Kishore Bingi, B. Prusty
This paper focuses on proposing neural network-based prediction models for smart grid stability. The models are trained using the damped least-squares technique with reaction time, consumed/generated power, and elasticity coefficient as input variables to predict the stability as an output variable. The models' accuracy and effectiveness are compared numerically using R2 and mean square errors. For all the models, the selected activation functions at the hidden layer is tansig, and purelin at the output layer. The results demonstrated the neural network-based prediction models' adequate performance for training and testing phases. For the system under consideration, the feed-forward neural network's best performance is true in terms of least error and the highest R2 values.
提出了基于神经网络的智能电网稳定性预测模型。使用阻尼最小二乘技术对模型进行训练,以反应时间、消耗/产生的功率和弹性系数作为输入变量来预测作为输出变量的稳定性。利用R2和均方误差对模型的精度和有效性进行了数值比较。对于所有模型,在隐藏层选择的激活函数为tansig,在输出层选择的激活函数为purelin。结果表明,基于神经网络的预测模型在训练和测试阶段具有良好的性能。对于所考虑的系统,前馈神经网络在误差最小和R2值最高方面的最佳性能是正确的。
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引用次数: 4
IOTDMS Blockchain Framework for Secure Data Exchange Between IoT Devices IoT设备之间安全数据交换的IOTDMS区块链框架
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696501
Priyanka B. Dongre, Pushpneel Verma
In the current era of digital communication and digital transaction, most companies and industries are using IoT devices to manage and store day-to-day transaction data. Most of these organizations use a biometric-based attendance system to spot the attendance of employees. Few organizations use RFID cards or tags embedded in the identity card of the employee for attendance marking. Smartphone has become a handy tool for people for communication and transferring money from bank accounts and digital wallets using QR codes as a means for the transaction. However, the user, device authentication, and secure data transmission are the primary concerns in IoT networks. In recent years, blockchain arose as a decentralized data security mechanism. It has been successfully implemented as a secured mechanism for exchanging several applications, including cryptocurrencies and other areas. There are several blockchain frameworks available and discussed in the literature. The proposed work discusses the IOTDMS Blockchain framework called the Internet of Things Data Management System Chain (IOTDMS chain) built-in Python. The proposed approach considered the use case of an attendance management system, and this paper presents the current work in progress of how blockchain can potentially improve the IoT.
在数字通信和数字交易的当今时代,大多数公司和行业都在使用物联网设备来管理和存储日常交易数据。这些组织大多使用基于生物识别的考勤系统来识别员工的出勤情况。很少有组织使用RFID卡或嵌入在员工身份证中的标签进行考勤标记。智能手机已经成为人们交流和从银行账户和数字钱包转账的便捷工具,使用二维码作为交易手段。然而,用户、设备认证和安全数据传输是物联网网络的主要关注点。近年来,区块链作为一种分散的数据安全机制而兴起。它已成功实现为交换多个应用程序的安全机制,包括加密货币和其他领域。有几个可用的区块链框架,并在文献中讨论过。提议的工作讨论了IOTDMS区块链框架,称为内置Python的物联网数据管理系统链(IOTDMS链)。提出的方法考虑了考勤管理系统的用例,本文介绍了区块链如何潜在地改进物联网的当前工作。
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引用次数: 0
Review on Energy Storage Technology and Energy Management Strategies in Electric Vehicles 电动汽车储能技术与能源管理策略研究进展
Pub Date : 2021-11-27 DOI: 10.1109/i-PACT52855.2021.9696530
Mithun Karthikeyan, Gowtami Ramesh, P. Jayakrishnan, M. Jayakumar
Electric vehicles have been drawing a large amount of popularity and attention for quite some time now as they are prominently seen as the most appropriate substitute for the conventional internal combustion engine vehicles which are the major contributors to air pollution worldwide. Energy manage-ment and storage are important aspects. This paper discusses the latest trends in the field of battery, its design, charging methodologies, challenges faced and its integration with super capacitors, making it a Hybrid Energy Storage System, which can enhance the power demands of the EV and the various strategies developed and applied for the optimal control over the power from the multiple energy storage devices, in order to develop an efficient system for the Electric Vehicles propulsion.
电动汽车已经吸引了大量的普及和关注,因为它们被认为是传统内燃机汽车最合适的替代品,而传统内燃机汽车是全球空气污染的主要来源。能源管理和储存是重要的方面。本文讨论了电池领域的最新发展趋势、电池的设计、充电方法、面临的挑战以及与超级电容器的集成,使其成为一种混合储能系统,可以提高电动汽车的电力需求,并讨论了各种策略的开发和应用,以优化控制来自多个储能装置的功率,从而开发出一种高效的电动汽车推进系统。
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引用次数: 0
期刊
2021 Innovations in Power and Advanced Computing Technologies (i-PACT)
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