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2019 International Conference on Nascent Technologies in Engineering (ICNTE)最新文献

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Bluetooth Controlled Agricultural Bot 蓝牙控制农业机器人
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8945907
Sagar Janokar, Nachiket K. Kulkarni, Saurabh S. Datey, Kiran P. More
Agriculture in India is considered the backbone of our economy and is also considered a very promising and important sector towards India's development [1], keeping the importance of agriculture and the condition of Indian farmers in mind, we have tried to contribute in the development of this sector by merging the latest technological ideas in primary agricultural process by developing an agricultural bot. This bot can be fully controlled by a mobile phone through Bluetooth, this bot is designed to perform the primary functions of the agricultural process (seed sowing, ploughing the field, watering/pesticide the crops) and also the bot functions can be modified according to farmers need simply with the help of the mobile application in a very user-friendly way.
印度的农业被认为是我们经济的支柱,也被认为是印度发展的一个非常有前途和重要的部门[1]。考虑到农业的重要性和印度农民的状况,我们试图通过开发农业机器人,将最新的技术理念融入初级农业过程,为该部门的发展做出贡献。该机器人可以通过蓝牙完全由手机控制,该机器人被设计用于执行农业过程的主要功能(播种,犁地,灌溉/农药作物),并且可以根据农民的需要简单地通过移动应用程序以非常友好的方式修改机器人功能。
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引用次数: 6
Design and Analysis of Underwater Remotely Operated Vehicle 水下遥控航行器的设计与分析
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8945851
Aaditya Kenge, Ankush Mali
Nowadays under water environment is greatly influenced by science and technology as marine technology is extending its wings. Thus it becomes necessary to develop a system which can keep a watch and provides all physical information under the water. For this purpose we successfully designed and tested with a tool of ANSYS, a Remotely Operated Vehicle (ROV) which can do the above mentioned task. Remotely operated vehicle are nowadays an essential tool in evolving underwater habitat but still there are lots of barriers viz. high operating cost and comprehensibility. For this, our team started to design the simple ROV, demonstrating the analysis as a part of this research paper which can take the images of underwater life. This ROV can measure the various parameters like depth of dam, lake, river, well, etc. also it can give the quality of water under which it is roaming. Our ROV is self-intelligent which can tackle the obstacles like stones, roots of water lilies. The ROV can record good quality of video if provided with proper video graphic tool. The design of ROV which we have conceptualize, is handy and can be powered by 12V DC power which can be easily available at remote location. The efforts taken in designing this ROV will motivate researcher to make this technology more feasible.
随着海洋技术的蓬勃发展,水下环境受到科学技术的极大影响。因此,有必要开发一种可以监视并提供水下所有物理信息的系统。为此,我们成功地设计并测试了一种能够完成上述任务的远程操作车辆(ROV)。目前,遥控潜水器已成为发展水下栖息地的重要工具,但仍存在操作成本高、可理解性低等诸多障碍。为此,我们的团队开始设计简单的ROV,并将分析作为本研究论文的一部分进行演示,该分析可以拍摄水下生物的图像。该ROV可以测量各种参数,如大坝、湖泊、河流、井的深度等,并可以给出其漫游的水质。我们的ROV具有自我智能,可以处理石头、睡莲根部等障碍物。如果配备合适的视频绘图工具,ROV可以录制高质量的视频。我们概念化的ROV设计非常方便,可以通过12V直流电源供电,可以在远程位置轻松获得。设计ROV的努力将激励研究人员使这项技术更加可行。
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引用次数: 4
Edu-Coin: A Proof of Stake implementation of a decentralized skill validation application educoin:一个分散的技能验证应用程序的权益证明实现
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8946031
Namita Nair, Ankita Dalal, Abhishek Chhabra, N. Giri
This paper introduces a use case for blockchain in the field of education. The concept of a social networking DApp (Decentralised App) Edu-Coin that uses the concept of giving the control of their data back to the users, reward them for sharing their skills and using the platform. This idea uses the Tendermint core for blockchain, a framework in which individuals can make peer-to-peer transactions without needing to trust a third party, a blockchain that is based on the Proof of Stake. In Edu-Coin, working professionals can ensure that their skills are validated by an unbiased majority, called validators. It also assesses the Emotional Quotient of an individual. Validators whose responses get accepted to the blockchain are able to earn Edu-Coin, which can be utilized for making different purchases on the site. The platform makes use of one tradable token (Edu-Coin) and one internal accounting token (ERP) that serves as an evaluation of the users on the respective skill sets. This rating can be useful in the evaluation process of educational institutes as well as for professional grading of employees and job applicants.
本文介绍了区块链在教育领域的一个用例。社交网络DApp(去中心化应用程序)educoin的概念,使用将数据控制权交还给用户的概念,奖励他们分享技能和使用平台。这个想法使用了Tendermint的区块链核心,区块链是一个框架,在这个框架中,个人可以在不需要信任第三方的情况下进行点对点交易,区块链是基于权益证明的。在Edu-Coin中,工作的专业人员可以确保他们的技能得到公正的大多数人(称为验证者)的验证。它还能评估一个人的情商。响应被区块链接受的验证者能够获得Edu-Coin,可以用于在网站上进行不同的购买。该平台使用一个可交易令牌(Edu-Coin)和一个内部会计令牌(ERP),作为对用户各自技能集的评估。这一评价可以用于教育机构的评价过程,也可以用于员工和求职者的专业等级评定。
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引用次数: 2
An approach to develop a secure and decentralized internet 一种开发安全和去中心化互联网的方法
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8946038
Shreeyaa Agrawal, Harsh Jain
In the modern world, the tech-giants are invading the users' privacy by accumulating their data. This stored data can be misused by the tech-giants or any third-party who gains the access to the data, the recent example being the Facebook-Cambridge Analytica data breach. Another issue with the current scenario is that people have to pay for internet tariff packs with fixed rates, while they use only a limited number of services. The overall concept of net neutrality is also being hampered. In this paper, we propose to develop a decentralized internet using the upcoming technology of Inter-Planetary File System along with IPv6 addressing to address the users' concerns about the data privacy as well as the unjustified internet tariff packs. Inter-Planetary File System (IPFS) is a protocol which builds on a Peer to Peer (P2P) network to create a content-addressable system used for sharing and storing content in a distributed file system. The users can securely access the services provided by various service providers. The system, coupled with blockchain technology, would help in eliminating the Internet Service Providers as well as protect the users' data from theft.
在现代世界,科技巨头正在通过积累用户的数据来侵犯用户的隐私。这些存储的数据可能会被科技巨头或任何获得数据访问权的第三方滥用,最近的例子是Facebook-Cambridge Analytica数据泄露事件。目前情况下的另一个问题是,人们必须支付固定费率的互联网资费套餐,而他们只使用有限数量的服务。网络中立的整体概念也受到了阻碍。在本文中,我们建议使用即将到来的星际文件系统技术以及IPv6寻址来开发一个分散的互联网,以解决用户对数据隐私以及不合理的互联网资费包的担忧。星际文件系统(IPFS)是一种建立在点对点(P2P)网络上的协议,用于创建一个内容可寻址的系统,用于在分布式文件系统中共享和存储内容。用户可以安全地访问各种服务提供商提供的服务。该系统与区块链技术相结合,将有助于消除互联网服务提供商,并保护用户的数据免受盗窃。
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引用次数: 0
Automated Tile Polishing Robot 自动瓷砖抛光机器人
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8946055
S. Ramani, Ajit Salunke, Isaiah Ferrao, E. Noronha
Under the present scenario tile polishing is a tedious, expensive and time consuming process with a high dependency on efficiency of human workers. This work involves the design and fabrication of an autonomous robot for polishing of tiles, granite, marble and other floorings. In this device, electricity stored in a battery is used to drive two motors for vehicle movement and one motor for the polishing disk. The polishing disk holds the abrasive material use to grind and polish the tiles. The disk also has provisions for holding and easily replacing the abrasives depending on the type of flooring. The Arduino microcontroller controls the motion of the robot which is aided by the use proximity Ultrasonic sensors. A universal joint connected to the shaft driving the polishing disk keeps the disk in constant contact with the surface. The vibration sensor attached to the device determines the duration of polishing. The device if implemented on a larger scale can be a boon to the construction industry and also for domestic use for floor polishing in households.
在目前的情况下,瓷砖抛光是一个繁琐、昂贵和耗时的过程,高度依赖于人类工人的效率。这项工作包括设计和制造一个自动机器人,用于抛光瓷砖、花岗岩、大理石和其他地板。在该装置中,存储在电池中的电力用于驱动两个用于车辆运动的电机和一个用于抛光盘的电机。抛光盘装有研磨和抛光瓷砖的磨料。根据地板的类型,圆盘也有固定和容易更换磨料的规定。Arduino微控制器控制机器人的运动,并辅以使用接近超声波传感器。与驱动抛光盘的轴相连的万向节使抛光盘与表面保持恒定的接触。附着在设备上的振动传感器决定抛光的持续时间。该设备如果大规模实施,可以为建筑行业带来福音,也可以用于家庭地板抛光。
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引用次数: 2
Optimizing Nutrition using Machine Learning Algorithms-a Comparative Analysis 利用机器学习算法优化营养——一项比较分析
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8946091
Asmabee Khan, Sachin Deshpande, A. Tripathy
Nutrition is an essential support of human body development. Poor nourishment can result in reduced immunity, increased vulnerability to various diseases, weakened physical and mental development. Good nutrition is significant for healthy wellbeing. It is one of the facts that an individual must be aware of the current scenario for its own nutrition requirement. With technological advancements like machine learning and allied computing, it's relatively easy to elevate the nutrition-level. In this article, an attempt had made to summarize the comprehensive nutrition profile to develop a recommendation system using machine learning algorithms.
营养是人体发育的重要保障。营养不良会导致免疫力下降,对各种疾病的抵抗力增加,身心发育减弱。良好的营养对健康很重要。这是一个事实,一个人必须意识到目前的情况,为自己的营养需求。随着机器学习和联合计算等技术的进步,提高营养水平相对容易。在这篇文章中,我们尝试用机器学习算法来总结综合的营养概况来开发一个推荐系统。
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引用次数: 2
Indoor Navigation System using BLE Beacons 使用BLE信标的室内导航系统
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8945881
Akshay Bbosale, Gloria Benny, Robin Jaison, Adil Kbot, Sandhya Pati
The navigation system at present is commonly based on the GPS, which provides high accuracy. But to use this facility there is a need of strong internet connectivity. As observed mobile data provided by network providers gets hindered with a greater number of walls and layers and thus getting proper data services inside a closed infrastructure is sometimes not possible. Thus, there is a need to think upon alternatives that can locate a user. Such alternatives include understanding the user's environment by using the Bluetooth signals in the surroundings, understanding the Wi-Fi environment and magnetic signals in the environment. All this data can easily be captured using the inbuilt sensors of the mobile equipment. Out of all these, the Bluetooth signals can be used to serve our purpose using devices called beacons. These devices emit continuous radio packets and were conventionally modelled for advertisements, and these same signals can be used to understand the environment indoors. This paper presents a system that creates a network of beacons over a facility by developing a software that will manage the activities of each beacon node of the network.
目前的导航系统一般以GPS为基础,具有较高的精度。但要使用这个设施,需要强大的互联网连接。正如我们所观察到的那样,网络提供商提供的移动数据受到更多的墙和层的阻碍,因此在封闭的基础设施中获得适当的数据服务有时是不可能的。因此,有必要考虑可以定位用户的替代方案。这些替代方案包括通过在周围环境中使用蓝牙信号来了解用户的环境,了解Wi-Fi环境和环境中的磁性信号。所有这些数据都可以使用移动设备的内置传感器轻松捕获。在所有这些中,蓝牙信号可以用来为我们的目的服务,使用一种叫做信标的设备。这些设备发射连续的无线数据包,传统上是为广告建模的,这些相同的信号可以用来了解室内环境。本文介绍了一个系统,该系统通过开发一个软件来创建一个设施上的信标网络,该软件将管理网络中每个信标节点的活动。
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引用次数: 3
Vibration based detection of damage in fixed-fixed I-Beam using Particle Swarm Optimization 利用粒子群优化技术,基于振动检测固定工字钢的损坏情况
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8945820
Chirag G. Wani, S. Rukhande, Nitesh P. Yelve
The service life of any structure must be smooth and safe. A breakdown period is start because of damages on the structure. In the literature, various studies are found which deal with the safety of structural beams. The risk of damage development is assessed especially by structural health monitoring during the service. Transverse cracks are a common phenomenon in beams and detection of these cracks is a difficult task. The present study deals with damage detection in fixed-fixed I-section beams used for supporting of the structures. Modal analysis of the beam is carried out for thirty-nine crack locations from 10 mm to 390 mm at the interval of 10 mm length and for crack depth from 0.5 mm to 1.5 mm at the interval of 0.1 mm and the frequency data is obtained. The crack effect on beam natural frequency is analysed for the first three modes. The value of beam natural frequency is observed to decrease with presence of crack. The natural frequency of the cracked beam is observed same as of the healthy beam at specific locations. Experimental validation is carried out using FFT analyser, Photon pro+© software, impact hammer and accelerometer. To detect the damage, a mathematical model is developed and used as an inverse problem. For getting faster and accurate results Particle Swarm Optimization (PSO) algorithm is applied, which is nature inspired meta heuristic algorithm. The PSO algorithm is programmed in MATLAB© software. Algorithm uses the modal frequencies as an input and output of the algorithm is depth of crack and location of crack. The experimentation and simulation results show convergence with an error up to 10%. It is found that PSO gives satisfactory result for crack detection in fixed-fixed I- beam.
任何结构的使用寿命都必须是平稳和安全的。由于结构的损坏,故障期就开始了。在文献中,可以找到各种关于结构梁安全性的研究。尤其是在使用过程中通过结构健康监测来评估损坏发展的风险。横向裂缝是梁的常见现象,而检测这些裂缝是一项艰巨的任务。本研究涉及用于支撑结构的固定工字形截面梁的损坏检测。以 10 毫米的长度间隔对从 10 毫米到 390 毫米的 39 个裂缝位置以及以 0.1 毫米的间隔对从 0.5 毫米到 1.5 毫米的裂缝深度进行了梁的模态分析,并获得了频率数据。分析了前三种模式下裂纹对梁固有频率的影响。观察到梁的固有频率值随着裂缝的存在而降低。在特定位置观察到,裂纹梁的固有频率与健康梁的固有频率相同。使用 FFT 分析仪、Photon pro+© 软件、冲击锤和加速度计进行了实验验证。为检测损坏情况,建立了一个数学模型,并将其用作反问题。为了获得更快、更准确的结果,采用了粒子群优化(PSO)算法,这是一种受自然启发的元启发式算法。PSO 算法在 MATLAB© 软件中编程。算法使用模态频率作为输入,输出为裂纹深度和裂纹位置。实验和模拟结果表明,收敛误差不超过 10%。实验结果表明,PSO 对固定工字钢的裂缝检测结果令人满意。
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引用次数: 0
Optimization of Acoustic Wave for Process Equipment Cleaning using Design of Experiments 利用实验设计优化声波清洗工艺设备
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8945918
N. Deshmukh, Santosh J. Chauhan, Saumiya S. Nair
In the industrial process equipment's like electrostatic precipitators and boilers ash deposits and dust particles are formed which affects the overall efficiency of the plant due to the formation of scales. For smooth operation and effectiveness of such industrial equipment's, removal of these scales at regular intervals are very important. The conventional methods are costlier as it requires shut down of the plant during cleaning operations. This problem can be avoided by passing acoustic waves of low frequency and high SPL through a process equipment at the regular interval. In the present study simulation and experimental work is carried out for acquiring the preliminary data using horn with different lengths, throat diameters and no. of bends. Three levels for each of these factors were considered and Taguchi's L9 orthogonal array was selected for optimizing acoustic parameters. Using combinations of these factors and levels, simulation study and experimental study were carried out. Simulations were carried out using COMSOL MULTIPHYSICS 4.3 in which SPL and frequency spectra was obtained. The S/N ratio and grey relational analysis were employed to optimize the process parameters. Confirmation test has been conducted to validate the optimized parameter. For this optimal combination the SPL achieved was 107.62 dB and frequency obtained was 64 Hz.
在静电除尘器、锅炉等工业过程设备中,由于结垢的形成,会形成积灰和粉尘颗粒,影响设备的整体效率。为了这些工业设备的顺利运行和有效性,定期清除这些水垢是非常重要的。传统的方法成本更高,因为它需要在清洁操作期间关闭工厂。以一定的间隔将低频、高声级的声波通过工艺设备,可以避免这一问题。本文采用不同长度、不同喉道直径和不同口径的喇叭,进行了模拟和实验工作,获得了初步的数据。弯曲。每个因素考虑三个水平,并选择田口L9正交阵列进行声学参数优化。利用这些因素和水平的组合,进行了模拟研究和实验研究。利用COMSOL MULTIPHYSICS 4.3进行仿真,得到声压级和频谱。采用信噪比法和灰色关联分析法对工艺参数进行了优化。对优化后的参数进行了验证试验。此最佳组合的声压级为107.62 dB,频率为64 Hz。
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引用次数: 1
Design and Simulation of Three Phase Six Pulse Thyristor Controlled Rectifier 三相六脉冲可控硅整流器的设计与仿真
Pub Date : 2019-01-01 DOI: 10.1109/ICNTE44896.2019.8945883
Raunak Kulkarni, Suyash Gangurde, Yash Pant, R. D. Kulkarni, M. Kumari
Conventional electrical power can be converted from AC into DC by using various rectifier circuit configurations with multi pulse arrangement to minimize the ripple content in the output. The rectifiers have several applications in industry like electroplating, heating, magnet power supply, traction, battery charging, etc. with different specifications. In this paper, design of three phase six pulse thyristor controlled rectifier has been described with purely resistive and resistive inductive type of loads. The circuit simulation of the rectifier configuration has been performed using simulation tool and the simulation results have been presented. The implementation of hardware circuit of rating 2.5 kW has been proposed to validate simulation results.
通过采用多种整流电路配置,采用多脉冲排列,使输出的纹波含量降到最低,可以将传统的交流电转换成直流电。整流器在电镀、加热、磁铁供电、牵引、电池充电等行业中有不同规格的应用。本文介绍了纯电阻型和电阻感性型负载下三相六脉冲可控硅整流器的设计。利用仿真工具对整流器结构进行了电路仿真,并给出了仿真结果。提出了额定功率为2.5 kW的硬件电路实现,验证了仿真结果。
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引用次数: 0
期刊
2019 International Conference on Nascent Technologies in Engineering (ICNTE)
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