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2016 International Conference on Circuit, Power and Computing Technologies (ICCPCT)最新文献

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Secure remote user authentication for multi-server environment using machine learning technique 使用机器学习技术的多服务器环境安全远程用户身份验证
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530131
Anurag Choubey, Kakali Chatterjee
The earlier remote password authentication schemes required a service providing server to authenticate a legitimate user for remote login. However, the traditional schemes are not useful in multi-server architecture because of multiple user ids and passwords. In this paper, we present a remote password authentication scheme for multi-server architecture that can be robust and improved network security. This password authentication system is a trained classification system based on SVM. In this scheme, the users only remember own identity and password and own choices for the various server login which he filled during registration where the user can choose his password at will. Furthermore, this system does not require having any overhead of password or verification table and is very dynamic in nature and can also withstand the replay attack and masquerading.
早期的远程密码身份验证方案需要服务提供服务器对远程登录的合法用户进行身份验证。然而,由于存在多个用户id和密码,传统的方案在多服务器体系结构中不适用。本文提出了一种多服务器体系结构的远程密码认证方案,该方案具有鲁棒性,提高了网络安全性。该密码认证系统是一个基于支持向量机的训练分类系统。在该方案中,用户只记住自己在注册时填写的各种服务器登录的身份和密码以及自己的选择,用户可以随意选择自己的密码。此外,该系统不需要任何密码或验证表的开销,并且本质上是非常动态的,也可以抵御重放攻击和伪装。
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引用次数: 1
A study, analysis and deep dive on cloud PAAS security in terms of Docker container security 从Docker容器安全的角度对云PAAS安全进行研究、分析和深入探讨
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530284
A. Manu, J. Patel, S. Akhtar, V. K. Agrawal, K. N. Bala Subramanya Murthy
In this work we attempt to present the Cloud PAAS security by realizing in terms of Docker container security, we make a deep dive of the PAAS security and also try to analyse, compare and contrast the PAAS Docker container security, with other container technologies, and also with Virtual machine security with and without Hypervisor, and current security level of Dockers container and In this work we extend our previous work on Docker container security and look into methodology of improving the Dockers container security using Multilateral balance security.
在本论文中,我们试图从Docker容器安全的角度来实现云PAAS的安全性,我们对PAAS安全性进行了深入的研究,并试图分析、比较和对比PAAS Docker容器安全性,与其他容器技术,以及与虚拟机安全进行比较。在这项工作中,我们扩展了之前在Docker容器安全方面的工作,并研究了使用多边平衡安全来提高Dockers容器安全性的方法。
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引用次数: 20
Image processing techniques for surface characterization of nanostructures 纳米结构表面表征的图像处理技术
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530317
J. John, M. Wilscy
The characterization of nanoscale images finds numerous applications in computer vision and image processing technologies. It is an emerging area of research and only few papers exist in literature on techniques for analyzing properties of nanostructures. The characterization of nanostructures in terms of surface morphology, particle size, porosity measurement etc helps in analyzing unique features and properties of the nanomaterials which makes them useful in many applications. This paper reviews the various algorithms and their advantages and drawbacks in analyzing the nanostructures.
纳米图像的表征在计算机视觉和图像处理技术中有许多应用。这是一个新兴的研究领域,文献中关于纳米结构性质分析技术的论文很少。纳米结构在表面形貌、粒径、孔隙度测量等方面的表征有助于分析纳米材料的独特特征和性能,使其在许多应用中都很有用。本文综述了分析纳米结构的各种算法及其优缺点。
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引用次数: 6
Robust control design for wind energy conversion system using Genetic Algorithm (GA) tuned Fractional order controller 基于遗传算法的分数阶控制器的风能转换系统鲁棒控制设计
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530381
P. Tamilchelvan, M. Arounassalame
Robust control technique is more important to achieve a regulated constant output voltage in wind energy conversion (WEC) system. This paper presents a robust controller design for WEC system using Genetic Algorithm (GA) tuned Fractional Order Controller (FOC). The main contribution in this paper is the design of Fractional order PI controller using Genetic algorithm, implementation using MATLAB/ SIMULINK and performance comparisons. Here the performance of Fractional Order PI Controller is compared with PI controller. The regulation of system with control approach under variable wind speed conditions such as fluctuation wind phenomena was also considered for performance comparison.
在风力发电系统中,鲁棒控制技术是实现稳压输出的关键。本文采用遗传算法(GA)调谐分数阶控制器(FOC)设计了WEC系统的鲁棒控制器。本文的主要贡献是利用遗传算法设计分数阶PI控制器,利用MATLAB/ SIMULINK实现并进行性能比较。本文比较了分数阶PI控制器与PI控制器的性能。在脉动风现象等变风速条件下,采用控制方法对系统的调节也进行了性能比较。
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引用次数: 3
An innovative approach for women and children's security based location tracking system 一种基于妇女儿童安全的位置跟踪系统的创新方法
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530325
R. Velayutham, M. Sabari, M. Rajeswari
Now-a-days children and women are facing many security related problems. In such situations, they are helpless and don't have any way to protect them or inform it to their family members, neighbours or police station and they feel as handicaps. Hence there should be a system to protect them in such times. So this system helps them to seek help in any critical situation. For that, the system contains GPS to detect location and GSM mechanisms to pass their current location to any one of the trusted contacts as a google map link and services are provided to track the locations from that moment onwards to save the person.
如今,儿童和妇女面临着许多与安全有关的问题。在这种情况下,他们很无助,没有任何办法保护他们,也没有办法告诉他们的家人、邻居或警察局,他们觉得自己是残疾人。因此,应该有一个系统来保护他们在这种时候。所以这个系统可以帮助他们在任何危急情况下寻求帮助。为此,该系统包含用于检测位置的GPS和用于将其当前位置作为谷歌地图链接传递给任何一个可信联系人的GSM机制,并提供从那一刻起跟踪位置的服务以拯救人员。
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引用次数: 21
Gravitational search algorithm (GSA) optimized fuzzy-PID controller design for load frequency control of an interconnected multi-area power system 重力搜索算法(GSA)优化了多区域互联电力系统负荷频率模糊pid控制器设计
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530205
M. Debnath, R. Mallick, Sahasranshu Das, A. Aman
This paper focuses on the load frequency control of two area interconnected reheat thermal system with fuzzy-PID controller optimized by gravitational search algorithm (GSA). The gains of the fuzzy-PID controllers are optimized by providing a step load perturbation (SLP) of 1% to area 1 in consideration of integral time absolute error (ITAE) as the objective function. The dynamic performances of the system are being analyzed with GSA and PSO optimized fuzzy-PID controllers. The supremacy of the proposed method is depicted in terms of settling time, peak overshoots and undershoots in comparison with a recently published results. Further the robustness of the system is proved by changing the system loading.
利用重力搜索算法优化模糊pid控制器,研究了两区互联再热系统的负荷频率控制问题。以积分时间绝对误差(ITAE)为目标函数,提供1%的阶跃负载摄动(SLP)来优化模糊pid控制器的增益。采用GSA和PSO优化模糊pid控制器对系统的动态性能进行了分析。与最近发表的结果相比,所提出方法的优越性体现在沉降时间、峰值超调和欠调方面。进一步通过改变系统负载证明了系统的鲁棒性。
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引用次数: 5
A novel Huffman coding based approach to reduce the size of large data array 一种新颖的基于Huffman编码的大数据数组缩减方法
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530355
S. Sarkar, Nabendu Kr. Sarkar, A. Banerjee
While dealing with large data array required in various applications, the memory required for the data storage and data transfer of that bulk data becomes difficult. If the array size can be reduced without losing the data, the problem of storage and data transfer can be avoided. In this paper, a Huffman Coding based data compression algorithm is proposed and tested in MATLAB environment which will significantly reduce the size of one dimensional data array. Though the algorithm is tested with number array only, the algorithm can be extended to be applied with character array with slight modification.
在处理各种应用程序所需的大型数据阵列时,数据存储和数据传输所需的内存变得困难。如果可以在不丢失数据的情况下减小数组大小,则可以避免存储和数据传输问题。本文提出了一种基于霍夫曼编码的数据压缩算法,并在MATLAB环境下进行了测试,该算法可以显著减小一维数据数组的大小。虽然该算法只测试了数字数组,但稍加修改,该算法可以扩展到字符数组。
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引用次数: 12
Islanding detection technique of distribution generation system 配电系统孤岛检测技术
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530126
Devika Menon, Anila Antony
Islanding is a condition in which the micro grid is disconnected from the main grid which consists of loads and distribution generation. Islanding is required whenever there is a fault and whenever the maintenance is required. Under normal condition or stable condition, the system works under constant current control mode. After islanding the system switched to voltage controlled mode. There are different methods that can be used to detect islanding situation such as active and passive methods. In this paper DQ-PLL detection technique used for detecting islanding condition is carried out. This paper also explains in detail the advantages of DQ-PLL method for islanding detection The implementation is validated by using MATLAB/SIMULINK software.
孤岛是微电网与由负荷和配电发电组成的主电网分离的一种状态。每当出现故障或需要维修时,都需要隔离。在正常或稳定状态下,系统以恒流控制方式工作。孤岛后,系统切换到电压控制模式。有不同的方法可以用来检测孤岛情况,如主动和被动方法。本文研究了用于孤岛状态检测的DQ-PLL检测技术。本文还详细阐述了DQ-PLL方法用于孤岛检测的优点,并利用MATLAB/SIMULINK软件对其实现进行了验证。
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引用次数: 14
Secure magnetic resonance image transmission and tumor detection techniques 安全磁共振图像传输和肿瘤检测技术
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530277
Arya Sebastian
The transmission of important medical diagnostic, MRI (Magnetic Resonance Imaging) images are vulnerable to third party hackers who does spoofing and they are able to introduce faulty and noisy data that damage the transmission data, which hinders the proper medical diagnostics, research and credibility of labs and doctors, there is a clear lack of awareness and lack of proper security measures taken in transmission of MRI images in the present labs, hospitals and research centers. This project is helpful to reduce the problem of secure transmission of medical images. There are many algorithms which can be applied to these medical images. This project is helpful to provide good security to medical images during transmission. Tumor detection or prediction in medical science is a very complex and expensive job, which is not yet been addressed properly and no proper graphical user interface exists in an open source environment. This project is dedicated to analyze the best tumor detection from an MRI brain image after several segmentation methods such as K-means Clustering and Watershed segmentation. Security is realized considering various techniques for encryption and decryption of the image. The encryption technique finally selected after the survey was based on Rivest, Shamir & Adleman [RSA] algorithm.
重要的医疗诊断MRI(磁共振成像)图像的传输容易受到第三方黑客的欺骗,他们可以引入错误和噪声数据,破坏传输数据,这阻碍了实验室和医生的正常医疗诊断,研究和可信度,目前的实验室,医院和研究中心在MRI图像传输方面明显缺乏意识和缺乏适当的安全措施。该方案有助于减少医学图像的安全传输问题。有许多算法可以应用于这些医学图像。该方案有助于为医学图像在传输过程中提供良好的安全性。医学中的肿瘤检测或预测是一项非常复杂和昂贵的工作,目前尚未得到适当的解决,并且在开源环境中没有合适的图形用户界面。本项目致力于通过K-means聚类和分水岭分割等几种分割方法,从MRI脑图像中分析最佳肿瘤检测。安全性的实现考虑了各种图像的加密和解密技术。调查后最终选择的加密技术基于Rivest, Shamir & Adleman [RSA]算法。
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引用次数: 8
Design of optimal PIλDδ controller for speed control of DC motor using constrained particle swarm optimization 基于约束粒子群算法的直流电机速度控制pi - λ δ控制器设计
Pub Date : 2016-03-18 DOI: 10.1109/ICCPCT.2016.7530150
Ayan Roy, S. Srivastava
In this paper, a novel design method for determining the parameters of an optimal Fractional Order PID (PIλDδ) controller for speed control of a Permanent Magnet DC (PMDC) motor using Constrained Particle Swarm Optimization (CPSO) is studied and presented. A PλDδ is a form of conventional PID whose orders of integration and differentiation are fractional number instead of integers. The design objective was to optimize the performance of the system subject to different constraints in frequency and time domain such as phase margin, rise time, settling time etc. CPSO algorithm yields feasible solution of five parameters of PIλDδ satisfying all the required constraints. A comparative study has been carried out on the basis of transient response and robustness of system using proposed controller with widely used ZN tuned PID controller. Moreover, the output of the system for different sets of constraints has been presented. It is shown from simulation results that the proposed method yields more improved closed loop performance.
本文研究并提出了一种基于约束粒子群优化(CPSO)的分数阶PID (PIλDδ)控制器参数确定的新设计方法,用于永磁直流电动机的速度控制。λ d δ是传统PID的一种形式,其积分和微分阶数是分数阶而不是整数阶。设计目标是在相位裕度、上升时间、稳定时间等频域和时域约束条件下优化系统的性能。CPSO算法得到PIλDδ的5个参数满足所有约束条件的可行解。将所提出的控制器与广泛使用的ZN整定PID控制器在系统暂态响应和鲁棒性方面进行了对比研究。此外,还给出了系统在不同约束条件下的输出。仿真结果表明,该方法能提高闭环性能。
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引用次数: 18
期刊
2016 International Conference on Circuit, Power and Computing Technologies (ICCPCT)
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