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2020 IEEE 1st International Conference for Convergence in Engineering (ICCE)最新文献

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Survival Prediction Model of Renal Transplantation using Deep Neural Network 基于深度神经网络的肾移植存活预测模型
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290695
Somenath Chakraborty, Chaoyang Zhang
The objectives of this paper are to explore ways to parallelize and distribute deep learning in multi-core and distributed settings. We have heuristically improved the training parameter setting by a Deep Neural Network (DNN) using quad-core CPU and Graphical Processing Unit (GPU) and develop a setting to improve training performances. Along with that, a Parallel Phase Neural network model (PHNNM) has been proposed for the prediction of the long-term survival of liver patients who undergo liver transplantation (LT). We made survival analysis of 13 years in the prediction of liver patients after LT and trained the liver transplantation system to follow up data of 13 years separately using a multilayer perceptron PHNNM model with proper selection of data attributes in conjunction with evaluating the survival probabilities of such data. This paper proved that our prediction model is suitable for the long-term prognosis of survival of patients after LT. The promising results are shown, in combination with the computational performances in terms of CPU and GPU.
本文的目标是探索在多核和分布式设置中并行化和分布式深度学习的方法。利用四核CPU和图形处理单元(GPU)对深度神经网络(DNN)的训练参数设置进行了启发式改进,并开发了一种提高训练性能的设置。与此同时,平行相位神经网络模型(PHNNM)被提出用于预测肝移植(LT)患者的长期生存。我们对肝移植术后患者的预测进行了13年的生存分析,并使用多层感知器PHNNM模型训练肝移植系统单独随访13年的数据,适当选择数据属性并评估这些数据的生存概率。本文证明我们的预测模型适用于lt后患者的长期生存预后。结合CPU和GPU的计算性能,显示出令人鼓舞的结果。
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引用次数: 2
Aluminium Induced Vapor Phase Stain Etch Method for Generating Porous Silicon Structure 铝诱导气相染色蚀刻制备多孔硅结构的方法
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290532
Joyita Biswas, R. Barui, Sayantani Das, S. Bandyopadhyay
This work ensemble the structural features of Porous Silicon (PS) layers which are being fabricated employing modified stain etch method. Additionally, this study also categorizes the optimal etching parameters which are extensively used to grow Porous Silicon (PS) layers enabling Metal Induced Vapor Phase Stain Etching methodology. Various growth conditions are considered to fabricate uniform porous structures. The structural morphology of PS layers has been studied in scanning electron microscopy (SEM) that reveals macroporous nature of pore morphology supported by investigation of optical properties. This has been supported by characterizing ultraviolet-visible (UV-VIS) spectrophotometer absorption spectra. Surface and optical investigations discover uniform porous structure which augments the size of silicon substrate. This augmented surface of planar silicon substrate can be used as sensing platform for different kinds of sensors.
本工作综合了采用改良染色蚀刻法制备多孔硅(PS)层的结构特点。此外,本研究还对广泛用于生长多孔硅(PS)层的最佳蚀刻参数进行了分类,从而实现了金属诱导气相染色蚀刻方法。考虑了不同的生长条件来制造均匀的多孔结构。扫描电子显微镜(SEM)研究了PS层的结构形态,揭示了孔隙形态的大孔性质,并对光学性质进行了研究。这已被表征的紫外-可见(UV-VIS)分光光度计吸收光谱支持。表面和光学研究发现均匀的多孔结构增加了硅衬底的尺寸。这种平面硅衬底的增广表面可以作为各种传感器的传感平台。
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引用次数: 0
Identification of The Important Volatile Organic Component in Cardamom based on Silica-Modified Piezoelectric Resonator 基于硅改性压电谐振器的豆蔻重要挥发性有机成分鉴定
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290496
Nilava Debabhuti, Swarnali Neogi, A. Dhar, Prolay Sharma, B. Tudu, R. Bandyopadhyay, N. Bhattacharyya
This paper studies the identification of 1,8-cineole, an oxygenated monoterpenoid which is the most abundant volatile organic compound (VOC) present in Cardamom utilizing a quartz crystal microbalance (QCM) sensor. Cardamom, a very costly spice is known for its wide applications in medicinal as well as its aromatic fragrance requires proper quality estimation for consumer benefit. A silica gel coated QCM sensor (SIL-QCM) has been fabricated using the nebulization coating process. Different sensor characteristics study viz. sensitivity, selectivity, reproducibility, and repeatability have been carried out with the fabricated sensor in the presence of different dominating VOCs present in Cardamom. The SIL-QCM sensor showed good sensitivity of 0.0795 Hz/ppm with the linearity of R2 = 0.9938.
本文利用石英晶体微天平(QCM)传感器研究了豆蔻中挥发性有机化合物(VOC)含量最多的含氧单萜类化合物1,8-桉树脑的鉴定。豆蔻是一种非常昂贵的香料,因其在药用上的广泛应用而闻名,它的芳香香味需要适当的质量评估,以使消费者受益。采用雾化镀膜工艺制备了一种硅胶涂层QCM传感器(SIL-QCM)。在豆蔻中存在不同主要挥发性有机化合物的情况下,利用所制备的传感器进行了灵敏度、选择性、再现性和重复性等不同传感器特性的研究。SIL-QCM传感器灵敏度为0.0795 Hz/ppm,线性关系R2 = 0.9938。
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引用次数: 0
Performance Evaluation of GATE Coaching Institutes in India: A Fuzzy-MCDM Approach 印度GATE教练机构绩效评估:模糊- mcdm方法
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290560
Soham Das, S. Ghosh, M. Mandal
It becomes inevitable to impart more attention to the education sector, specially the technical education sector as technology is the pillar of ultramodern civilization of 21st century. Graduate Aptitude Test in Engineering (GATE) is considered to be one of the most critical and standardized tests conducted at the national level in India and it aims in examining the technical aptitude and practical ability of engineering students. Numerous institutes offer quality coaching for GATE/IES aspirants through online and classroom courses. The prime objective of this research is to evaluate the performance of six leading institutes which provide GATE exam preparation coaching across the country. A literature review has been carried and six influential parameters were identified for the assessment of institutions. Relevant data have been gathered from expert’s opinion and simulated numerically. This study propounds a hybrid fuzzy-multi criteria decision making (MCDM) approach where fuzzy-analytical hierarchy process (AHP) is used to determine the priority weights of criteria and fuzzy-technique for order of preference by similarity to ideal solution (TOPSIS) is used to prioritize, rank and benchmark the institutions. In this study, fuzzy set theory is incorporated with MCDM to eliminate the vagueness and discrepancy present in the human judgement. To the best of our knowledge it is one of the few studies that measure the performance of educational institutions in India.
由于技术是21世纪超现代文明的支柱,对教育部门,特别是技术教育部门给予更多的关注成为必然。工程研究生能力测试(GATE)被认为是印度在国家一级进行的最关键和标准化的测试之一,其目的是检查工程专业学生的技术能力和实践能力。许多机构通过在线和课堂课程为GATE/IES有志者提供高质量的指导。本研究的主要目的是评估全国六家提供GATE考试准备指导的领先机构的表现。进行了文献综述,并确定了六个有影响的参数,以评估机构。根据专家意见收集了相关数据,并进行了数值模拟。本文提出了一种模糊-多准则混合决策方法,利用模糊层次分析法(AHP)确定各准则的优先级权重,利用与理想解相似的模糊偏好排序技术(TOPSIS)对各机构进行优先级排序和基准测试。在本研究中,模糊集理论与MCDM相结合,消除了人类判断中存在的模糊性和差异性。据我们所知,这是衡量印度教育机构表现的为数不多的研究之一。
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引用次数: 1
ANSYS Simulation of Polyethylene for Soft-Robotic Applications 软机器人应用中聚乙烯的ANSYS仿真
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290725
Vidhatri Gujela, Om Prakash Gujela
Polyethylene is a biocompatible material, it can be considered as a suitable material for the surgical manipulator. ANSYS release 14 has been used for simulation. For the structural analysis, the force has been varied from 1 nano Newton to 0.8 Newton. The length of the beam has been varied as 80 μm, 120 μm and 160 μm, the width has varied as 10 μm, 20 μm and 30 μm and the thickness as 0.6 μm, 1.2 μm and 1.8 μm. Polyethylene has been used as a gold-standard biomaterial for surgical implants. Porous high-density polyethylene implants are embedded in routine clinical practice. Further research into tissue in-growth in porous polyethylene scaffolds is needed.
聚乙烯是一种生物相容性材料,它可以被认为是一种合适的手术机械臂材料。采用ANSYS release 14进行仿真。对于结构分析,力的变化范围从1纳牛顿到0.8牛顿。光束长度分别为80 μm、120 μm和160 μm,宽度分别为10 μm、20 μm和30 μm,厚度分别为0.6 μm、1.2 μm和1.8 μm。聚乙烯已被用作外科植入物的黄金标准生物材料。多孔高密度聚乙烯植入物嵌入在常规临床实践中。需要进一步研究多孔聚乙烯支架中的生长组织。
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引用次数: 0
Investigation on Effects of Thermal Ageing on LDPE Based on Polarization and Depolarization Currents 基于极化和退极化电流的LDPE热老化效应研究
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290689
S. Maur, B. Chakraborty, S. Dalai, B. Chatterjee
This paper describes about ageing effect on the polymeric insulation through Debye model analysis. Polarization and depolarization current (PDC) measurement is a noninvasive technique to judge the condition of dielectrics used for high voltage insulation. Polarization current is the combination of conduction current and displacement current but the depolarization current is only dependent on dipole relaxation and so, no conduction current is involved in it. Therefore, the depolarization current directly depends on the response function which is further dependent on the inherent property of the dielectric. So, it is possible to analyze the condition of the insulation on the basis of PDC. In this paper, the Debye model parameters are estimated from the depolarization current. It is identified from the branch parameters that with increase of ageing duration the branch parameters as well as the time constant of each branch distinctly increased. An equation is derived which is based on released charge from the depolarization current. From the equation, parameters which can identify the ageing status could be observed.
本文通过德拜模型分析,阐述了老化对聚合物绝缘材料的影响。极化去极化电流(PDC)测量是一种判断高压绝缘介质状态的无创技术。极化电流是传导电流和位移电流的结合,而去极化电流只与偶极子弛豫有关,不涉及传导电流。因此,去极化电流直接取决于响应函数,而响应函数又取决于介质的固有特性。因此,通过对配电柜的分析,对其绝缘状况进行分析是可能的。本文利用去极化电流估计Debye模型参数。从分支参数可以看出,随着老化时间的增加,分支参数和各分支的时间常数都有明显的增加。导出了一个基于去极化电流释放电荷的方程。从方程中可以观察到识别老化状态的参数。
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引用次数: 1
Performance Analysis of Multilingual Encryption for Enhancing Data Security using Cellular Automata based State Transition Mapping: A Linear Approach 基于元胞自动机状态转换映射的多语言加密性能分析:一种线性方法
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290694
A. Banerjee, A. Kundu
Authors propose cellular automata (CA) based multilingual encryption algorithm to maintain network based and standalone data security using minimum time. Multilingual data, collected from different geographical locations is required to measure the performance of proposed algorithm. Superiority and linearity of CA based proposed multilingual encryption algorithm should be measured using different experiments. Different components are required in proposed algorithm to prepare an authenticated multilingual dataset for encryption. Comparative analysis between existing Advanced Encryption System (AES) and proposed CA based encryption scheme is established based on several experimental results.
提出了一种基于元胞自动机(CA)的多语言加密算法,在最短的时间内维护基于网络和独立数据的安全性。需要从不同地理位置收集多语言数据来衡量所提出算法的性能。提出的基于CA的多语言加密算法的优越性和线性度需要通过不同的实验来衡量。该算法需要不同的组件来准备经过身份验证的多语言数据集进行加密。在实验结果的基础上,对现有的高级加密系统(AES)和提出的基于CA的加密方案进行了比较分析。
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引用次数: 3
ICCE 2020 Opinion ICCE 2020意见
Pub Date : 2020-09-05 DOI: 10.1109/icce50343.2020.9290497
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引用次数: 0
Performance Improvement of Current Controller in Grid-Tie Solar Inverter Using Parameter Estimation 基于参数估计的并网太阳能逆变器电流控制器性能改进
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290579
Saily Chakrabarti
Current tracking performance of grid-connected solar inverter suffers from inaccurate estimation of system parameters that are used in the grid-side current control. Inaccuracy in estimated wire/cable resistance and inductance that are used in the current controller results in phase and magnitude error in the grid current developing non-unity power factor of operation. This situation is highly undesirable and increases the grid current magnitude unnecessarily at a given power level. In order to keep the grid current minimum in magnitude and enhance control stability, the current controller needs to get system parameters updated in real time. This paper proposes a simple and excellent parameter autotuning technique capable of correcting inaccurately estimated parameters. An extensive SIMULINK based simulation has been carried out to verify the performance of the proposed technique and demonstrate the efficacy of restoration of unity power factor operation when it is implemented.
并网太阳能逆变器的电流跟踪性能受到电网侧电流控制中系统参数估计不准确的影响。电流控制器中使用的电线电缆电阻和电感估计不准确,导致电网电流的相位和幅度误差,产生非单位运行功率因数。这种情况是非常不可取的,并且在给定的功率水平下不必要地增加了电网电流幅度。为了使电网电流保持最小值,增强控制稳定性,电流控制器需要实时更新系统参数。本文提出了一种简单而优良的参数自整定技术,能够对不准确估计的参数进行校正。基于SIMULINK的仿真验证了所提出的技术的性能,并证明了在实施该技术时恢复单位功率因数运行的有效性。
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引用次数: 0
Impact of Multiple DG penetration in Energy Market 多元DG渗透对能源市场的影响
Pub Date : 2020-09-05 DOI: 10.1109/ICCE50343.2020.9290738
Ritu Jain, V. Mahajan
This paper presents the techno-economic benefits of committing single and multiple Distributed Generations (DGs) in the deregulated power market along with their impact on nodal prices. In a deregulated power system due to Transmission Open Access (TOA), it becomes an uphill task for Independent System Operators (ISO) to maintain security and reliability of power system. The DG implementation improves the efficiency of the system by reducing the energy cost. This paper analyses the contributions of single and multiple DGs with different cost functions in the electricity market. The objective of this work is to minimize the total generation cost with conventional and distributed generation along with maximum DG profit. The favorable location for DG incorporation is identified by Linear Programming Optimal Power Flow (LPOPF). The higher LMP method is used to find the candidate location for DG placement. The proposed methodology for the penetration of multiple DG is based on the ratio of the LMPs of the candidate node. The Type1 DG is considered in this study, i.e. can feed in both active and reactive power. The study is performed on the IEEE WSCC 9 bus system.
本文介绍了在解除管制的电力市场中实施单代和多代分布式发电的技术经济效益及其对节点价格的影响。在输电开放接入(TOA)解除管制的电力系统中,维护电力系统的安全性和可靠性成为独立系统运营商(ISO)的一项艰巨任务。DG的实施通过降低能源成本来提高系统的效率。本文分析了具有不同成本函数的单个和多个dg对电力市场的贡献。这项工作的目标是使传统发电和分布式发电的总发电成本最小化,同时使DG利润最大化。采用线性规划最优潮流法(LPOPF)确定了DG并入的有利位置。使用高LMP方法寻找DG放置的候选位置。所提出的穿透多个DG的方法是基于候选节点的lmp的比例。本研究考虑的是1型DG,即可以同时馈入有功和无功功率。本研究是在IEEE wscc9总线系统上进行的。
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引用次数: 1
期刊
2020 IEEE 1st International Conference for Convergence in Engineering (ICCE)
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