检索结果-内蒙古大学图书馆

22nd OITS International Conference on Information technology, OCIT 2024

作者： Tripathy, Jogeswar Dash, Swarnamayee Dash, Rasmita Pal, Jashasmita Padhi, Sunita Mishra, Sambit Kumar Department of CSE ITER Siksha ‘O’ Anusandhan Deemed to be University Odisha Bhubaneswar India Department of CSE CV Raman Global University Odisha Bhubaneswar India Department of CSE Radhakrishna Institute of Technology and Engineering Odisha Bhubaneswar India Department of CSE Aryan Institute of Engineering and Technology Odisha Bhubaneswar India Department of CSE SRM University-AP India

ISBN: (纸本)9798331510404

This paper introduces the design and prototype of a new home automation system that utilizes GSM technology as the network infrastructure to connect its components. The proposed system is composed of two primary parts: the first is the GSM module, which acts as the core of the system, managing, controlling, and monitoring the user's home. Users and system administrators can connect to the GSM locally to access devices and manage system functions. The second part is the hardware interface module, which provides the necessary interface for relays and actuators within the home automation system. The mobile phone, originally designed for making calls and sending text messages, has evolved into a versatile device, especially with the advent of smartphones. In this study, the researcher develops a home automation system using GSM and Arduino, allowing users to control household appliances by simply sending SMS commands through their GSM-based *** paper states that a smartphone is not necessary;but an old GSM phone can effectively be used to turn home electronic appliances on and off from any location. The proposed system offers greater scalability and flexibility compared to commercially available home automation systems. © 2024 IEEE.

关键词： Arduino Automation System GSM IOT Mobile Controlled

来源：评论

学校读者我要写书评

暂无评论

Detection of Lung Cancer Using CT-Scan Image - Deep Learning Approach

Detection of Lung Cancer Using CT-Scan Image - Deep Learning...

引用

Information technology (OCIT), OITS International Conference on

作者： Jashasmita Pal Subhalaxmi Das Jogeswar Tripathy Computer Science and Engineering Radhakrishna Institute of Technology and Engineering Odisha India Computer Science and Engineering Odisha University of Technology and Research Odisha India

Cancer is a disease that comes in many forms and is the largest cause of death worldwide for men and women alike. Early detection of cancer has the highest chance of saving a person's life. Some of the procedures used to diagnose cancer include CT scans, bone scans, MRIs, PET (Positron Emission Tomography), ultrasound, and X-rays. Cancers such as lung cancer are among the deadliest worldwide, killing approximately five million people every year. This chapter focuses on lung cancer detection. The diagnosis of Cancer is usually a very difficult task in the biomedical and the bioinformatics field. Now, computed tomography (CT) scans can provide useful information for lung cancer diagnosis. In recent advances, deep learning approaches have improved to outperform humans in some tasks like classifying objects in images and also predicting better accuracy. Therefore, these techniques have been utilized in this model for the treatment of cancerous conditions. We detect lung cancer nodules from a given input and classify cancer as Adenocarcinoma, Large Cell Carcinoma, or Squamous Cell Carcinoma in our research. To detect the location of lung nodules, researchers used revolutionary deep learning approaches. In this paper basically, we used three deep learning case studies to diagnose lung cancer such as VGG16, INCEPTIONV3 and RESNET50 and also, we are discussing various measures for evaluating the performance of our model to get better accuracy. SS

关键词： Deep learning Ultrasonic imaging Computed tomography Magnetic resonance imaging Lung cancer X-rays Task analysis

来源：评论

学校读者我要写书评

暂无评论

Low Voltage Ride Through Improvement Using Power System Stabilizer for DFIG based Wind Energy Conversion System

Low Voltage Ride Through Improvement Using Power System Stab...

引用

Electrical Power engineering, Communication and Computing technology(ODICON), Odisha International Conference on

作者： Pradyumna Mallick Renu Sharma Subash Ranjan Kabat Department of Electrical Engineering ITER SOA Deemed to be University Bhubaneswar India Department of Electrical Engineering Radhakrishna Institute of Technology Bhubaneswar India

ISBN: (纸本)9781665478403

This paper mainly aims to investigate the FRT capabilities of a wind power plant connected to the grid. The study provides an overview of the various ways utilized to improve Ride-Through (FRT) fault capabilities in doubly fed induction generator(DFIGs)-based transient wind turbines. This paper provides a comprehensive review of the various strategies employed to define the competencies of DFIG wind turbine-based systems with low-voltage travel (LVRT) (WT). Because the world uses about 20–25 % of renewable wind energy, the main DFIG-based type-III WT machine is connected to the grid without a digital power interface; consequently, it cannot manage terminal voltage or a reactive electrical output. Unique LVRT approaches were therefore proposed within this document based upon the implementation of other active interface technologies. Today, many techniques to overcome this low-voltage problem by failure are being developed. This work presents a comprehensive examination of LVRT techniques for DFIG-based WECS in order to build these active methods in order to close the gap in overall adaptive performance, controller operational complexity, and economic efficiency. This paper highlights the methods to increase the capacity of LVRT by applying a power system stabilizer to configure the relationship in 3 significant areas according to its grid inclusion (PSS). In this paper, FACT device connections are also used in WECS to investigate its efficiency and advantages, including PSS.

关键词： Performance evaluation Low voltage Doubly fed induction generators Power system stability Wind farms Power grids Wind turbines

来源：评论

学校读者我要写书评

暂无评论

Designing a GSM and ARDUINO Based Reliable Home Automation System

Designing a GSM and ARDUINO Based Reliable Home Automation S...

引用

Information technology (OCIT), OITS International Conference on

作者： Jogeswar Tripathy Swarnamayee Dash Rasmita Dash Jashasmita Pal Sunita Padhi Sambit Kumar Mishra Department of CSE ITER Siksha ‘O’ Anusandhan Deemed to be University Bhubaneswar Odisha India Department of CSE CV Raman Global University Bhubaneswar Odisha India Department of CSE Radhakrishna Institute of Technology and Engineering Bhubaneswar Odisha India Department of CSE Aryan Institute of Engineering and Technology Bhubaneswar Odisha India Department of CSE SRM University-AP India

ISBN: (数字)9798331510404

ISBN: (纸本)9798331510411

This paper introduces the design and prototype of a new home automation system that utilizes GSM technology as the network infrastructure to connect its components. The proposed system is composed of two primary parts: the first is the GSM module, which acts as the core of the system, managing, controlling, and monitoring the user's home. Users and system administrators can connect to the GSM locally to access devices and manage system functions. The second part is the hardware interface module, which provides the necessary interface for relays and actuators within the home automation system. The mobile phone, originally designed for making calls and sending text messages, has evolved into a versatile device, especially with the advent of smartphones. In this study, the researcher develops a home automation system using GSM and Arduino, allowing users to control household appliances by simply sending SMS commands through their GSM-based phones. This paper states that a smartphone is not necessary; but an old GSM phone can effectively be used to turn home electronic appliances on and off from any location. The proposed system offers greater scalability and flexibility compared to commercially available home automation systems.

关键词： GSM Home appliances Home automation Scalability Prototypes Control systems Reliability engineering Relays Smart phones Monitoring

来源：评论

学校读者我要写书评

暂无评论

Novel Energy-Efficient Hybrid Green Energy Scheme for Future Sustainability

Novel Energy-Efficient Hybrid Green Energy Scheme for Future...

引用

2021 International Conference on Technological Advancements and Innovations, ICTAI 2021

作者： Banik, Ayan Ranga, Jarabala Shrivastava, Anurag Kabat, Subash Ranjan Marthanda, A.V.G.A. Hemavathi, S. Department of Electrical Engineering Kolkata India Ramachandra College of Engineering Eee Department Eluru India Lakshmi Narain College of Technology and Science Indore India Radhakrishna Institute of Technology and Engineering Department of Electrical Engineering Odisha India Lakki Reddy Bali Reddy College of Engineering Andhra Pradesh Mylavaram India Csir Central Electrochemical Research Institute Chennai India

ISBN: (纸本)9781665420877

Electricity in today's world has become one of the key driving factors for the country's socio-economic growth and prosperity. New generation cutting edge devices consumes very little energy, but it is essential to ensure continuous energy flow, i.e., reliability. Switching and adoption of sustainable green renewable energy sources have been the need of the hour to safeguard environmental interest. Although electricity derived from Renewable energy sources or DERs is typically unpredictable and intermittent in nature due to high dependency on environmental conditions. The continuous power supply is a difficult job that can only be accomplished unless maximizing the use of two or more resources, resulting in the adoption of a hybrid energy model. This paper has attempted to present a novel fused converter architecture prototype to obtain maximum power from a hybrid solar-wind system. The hybrid arrangement allows the sources to feed the load one at a time or all at once, depending on their power availability. The CUK and SEPIC converters are combined in the proposed converter. The removal of unwanted high-frequency harmonics is a distinguishing feature of a fused CUKSEPIC converter. The simulation was run in MATLAB Simulink, and the result has been discussed with the corresponding output signal. The suggested CUK-SEPIC converter's performance is validated through hardware implementation. © 2021 IEEE.

关键词： MATLAB

来源：评论

学校读者我要写书评

暂无评论

An Innovative Method for Optimizing Photovoltaic Array Design in Partially Shaded Environments

An Innovative Method for Optimizing Photovoltaic Array Desig...

引用

Electrical, Electronics, Information and Communication Technologies (ICEEICT), International Conference on

作者： G. Shanmugapriya Nikale Vasant Muralidhar Ravindra R Solankce Subash Ranjan Kabat R. Jeevalatha Pandit S. Patil ECE department Agnel Institute of Technology and Design Goa India Department of Physics Dada Patil Mahavidyalaya Karjat Karjat Maharashtra India Department of Electronics and Telecommunication Engineering Dr Rajendra Gode Institute of technology and Research Amravati Amravati Maharastra India Department of Electrical Engineering Radhakrishna Institute of Technology and Engineering Bhubaneswar Odisha India Department of chemistry panimalar engineering college Chennai city campus chennai Tamilnadu India Department of Mechanical Engineering R.C.Patel Institute of Technology Shirpur Dhule Maharashtra India

Several factors contribute to the gradual decrease in energy production from Photovoltaic (PV) systems. Partial shading is a key contributing element. Clouds and the presence of structures like buildings and tall trees cast partial shadows. Shade can reduce the quantity of energy generated by a photovoltaic system. Even in shady situations, it must be propped up to live. By removing the load from the PV array and taking a look at the open-circuit and short- circuit currents and voltages partial shading may be determined in the traditional manner. However, the suggested solution uses a regular camera to identify the partial shadowing without disconnecting the PV array from the load. There is a higher degree of sensitivity to variations in system performance using this approach. Photographs of the PV array are taken using a digital camera, and then partial shading is determined using standard image processing methods. During times of partial shadowing, the suggested technology reconfigures the electrical current in order to maximize power production by using the relay circuit. Partial shading data is used to create the control signals for the relays. The suggested approach involves interfacing a camera with MATLAB and immediately processing the collected pictures to identify the error or partial shading. The PV array is reconfigured for increased output power generation after reconfiguring signals are sent from a computer using a MATLAB-Arduino connection to the switch circuits in the array. The proposed approach has been tested in a solar PV system with a power output of 80 W, with results showing a 15 percent increase in output. It works well for 1-5-kilowatt solar photovoltaic power systems.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Tribological properties of filler and green filler reinforced polymer composites

引用

Materials Today: Proceedings 2022年 50卷 2065-2072页

作者： D. Saravanan Shrishail B Sollapur S.B. Anjappa Chandrabhanu Malla M. Satya Prasad S. Vignesh Department of Mechanical Engineering Sir Vishveshwaraiah Institute of Science & Technology Madanapalle Andhra Pradesh 517325 India Department of Mechanical Engineering Faculty of Engineering and Technology JAIN (Deemed-to-be University) Bengaluru Karnataka 560069 India Department of Mechanical Engineering Radhakrishna Institute of Technology and Engineering Bhubaneswar Odisha 752057 India Aerospace Engineering Gitam (Deemed To Be University) Hyderabad 502329 India Department of Mechanical Engineering Kalasalingam Academy of Research and Education Krishnankoil 626126 India

Wear is the mechanism in which the material based on the application of the mechanical load and its direction. This property may visible on the metals predominantly, but however polymers are organic matters, they also influenced by this wear. Polymer structure acts as a barrier to preserve the polymer materials in the time of wear action. Such as molecular architecture, cross-linking, molecular orientation , and degree of crystallinity. This paper discussed about the basic functions and types of wear. Additionally, it will produce the information about the tribological behaviour of particulate green fillers, and hybrid composite. The tribological studies was more concentrated on the area of metal and metal reinforced composites. However, in several applications such as engineering structures, bio medical applications and in automobile applications polymers replacing the use of the conventional metals. In such cause the polymer material may undergo wear loss. So, it become vital to investigate their tribological performances at various conditions. It is well known that polymers are vulnerable to wear. This article shows the positivity and reality of mechanism of wear in the polymer materials and its functions. Progressive wear damage and their application for specific range of morphological applications.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Effect of FSW process parameters on mechanical properties and microstructure of dissimilar welded joints of AA2024 and AA6082

引用

Materials Today: Proceedings 2022年 50卷 1435-1441页

作者： Ravi Kumar A. Nait Salah Neeraj Kant Pushpender Singh Abdul Wahab Hashmi Chandrabhanu Malla Department of Mechanical Engineering Institute of Technology & Management Meerut India Laboratory “Physical Chemistry of Processes and Materials” Faculty of Science and Technology Hassan First University of Settat Morocco Research Scholar Department of Mechanical Engineering Delhi Technological University Delhi India Department of Mechanical Engineering Delhi Technological University Delhi India Advanced Manufacturing and Mechatronics Lab Mechanical Engineering Department Malaviya National Institute of Technology Jaipur India Department of Mechanical Engineering Radhakrishna Institute of Technology and Engineering Bhubaneswar Odisha India

The aluminum alloys AA2024 and AA6082 are the most common alloys used in the storage tank, pipelines, maritime frames, automobile and aerospace industries due to their high corrosion resistance and toughness. In the present work, these dissimilar aluminum alloys were successfully fabricated via friction stir welding (FSW) by varying input parameters (rotational tool speed (TRS) and welding speed). The great mixing of AA2024 and AA6082 was observed at a high rotational speed. The higher TRS enhanced the mechanical properties of the stir zone (SZ). The maximum ultimate tensile strength (UTS) of dissimilar alloys was observed 218.1 MPa at TRS of 1400 rpm with a welding speed of 30 mm/min caused by strain-free fine grains during the dynamic recrystallization (DRX) mechanism. The maximum hardness (93 HV) at SZ was observed at a TRS of 1200 rpm with a 30 mm/min welding speed. The fractured FSWed region at 1200 rpm shows the big and deep dimples, while equiaxed, fine dimples were observed at TRS of 1400 rpm.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Enhancing Smart Grid Security: Detecting Electricity Theft through Ensemble Deep Learning

Enhancing Smart Grid Security: Detecting Electricity Theft t...

引用

International Conference on Communication and Electronics Systems (ICCES)

作者： Sowmya C S Vibin R Praveen Mannam Lakkakula Mounika Subash Ranjan Kabat Jyoti Prasad Patra Department of ECE Presidency University Bengaluru Karnataka India Department of Electrical and Electronics Engineering CMS College of Engineering and Technology Coimbatore Tamilnadu India Dept of Electrical and Electronics Engineering KKR&KSR Institute of Technology and Sciences Guntur Andhra-Pradesh Lakkakula Mounika School of Computer Science and Artificial Intelligence SR University Warangal Telangana India Department of Electrical Engineering Radhakrishna Institute of Technology and Engineering Bhubaneswar Odisha India OUTR Government of Odisha Mahalaxmi Vihar Ghatikia Techno Campus Faculty Electrical Odisha University of Technology and Research Bhubaneswar Odisha India

Theft of electricity is a major problem that causes financial losses and inconsistent service for paying consumers for power distribution companies all over the world. The safety of the power grid depends on the ability to identify and stop electricity theft. The use of deep learning techniques has shown great promise in recent years, particularly in the areas of computer vision and natural language processing. This study recommends a random forest-based ensemble deep learning method for identifying cases of electricity theft. The proposed ensemble deep learning model leverages the best features of many kinds of deep learning architectures, including stacked Convolutional Neural Networks (CNN)and Long Short-Term Memory (LSTM). Each architecture has its own strengths when it comes to monitoring normal and abnormal electrical use for signs of theft. The final forecast is derived by adding together the predictions of the different models in the random forest ensemble. The ensemble model is trained using a massive dataset of energy usage records and theft information. Information about consumption patterns is extracted using feature engineering methods once the dataset has been preprocessed to get rid of noise and outliers. This preprocessed dataset is used to train the ensemble model, which then optimizes its parameters to reduce prediction errors. We use many measures, including accuracy, precision, recall, and F1-score, to assess the proposed ensemble deep learning model’s performance. Experiments are run against both conventional machine learning methods and standalone deep learning models to prove that the ensemble method is superior. The findings demonstrate that the ensemble model is more accurate and has a greater detection rate, making it suitable for spotting energy theft.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Crystal orientation of epitaxial film deposited on silicon surface

引用

Scientific Reports 2024年第1期14卷 1-7页

作者： Kaneko, Satoru Tokumasu, Takashi Yasui, Manabu Kurouchi, Masahito Shiojiri, Daishi Yasuhara, Shigeo Sahoo, Sumanta Kumar Can, Musa Mutlu Yu, Ruei Sung Sardar, Kripasindhu Yoshimura, Masahiro Azuma, Masaki Matsuda, Akifumi Yoshimoto, Mamoru Kanagawa Institute of Industrial Science and Technology (KISTEC) Kanagawa Ebina 243-0435 Japan Tohoku University Miyagi Sendai 980-8577 Japan Japan Advanced Chemicals Kanagawa Sagamihara 252-0243 Japan Radhakrishna Institute of Technology and Engineering Odisha Bhubaneswar 752057 India Istanbul University Istanbul 34134 Turkey Asia University Taichung 41354 Taiwan National Cheng Kung University Tainan 701 Taiwan Tokyo Institute of Technology Yokohama 226-8502 Japan

Direct growth of oxide film on silicon is usually prevented by extensive diffusion or chemical reaction between silicon (Si) and oxide materials. Thermodynamic stability of binary oxides is comprehensively investigated on Si substrates and shows possibility of chemical reaction of oxide materials on Si surface. However, the thermodynamic stability does not include any crystallographic factors, which is required for epitaxial growth. Adsorption energy evaluated by total energy estimated with the density functional theory predicted the orientation of epitaxial film growth on Si surface. For lower computing cost, the adsorption energy was estimated without any structural optimization (simple total of energy method). Although the adsorption energies were different on simple ToE method, the crystal orientation of epitaxial growth showed the same direction with/without the structural optimization. The results were agreed with previous simulations including structural optimization. Magnesium oxide (MgO), as example of epitaxial film, was experimentally deposited on Si substrates and compared with the results from the adsorption evaluation. X-ray diffraction showed cubic on cubic growth [MgO(100)//Si(100) and MgO(001)//Si(001)] which agreed with the results of the adsorption energy. © The Author(s) 2024.

关键词：

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：