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2014 International Conference on Computational Intelligence and Communication Networks最新文献

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Research on Flow Control of all Vanadium Flow Battery Energy Storage Based on Fuzzy Algorithm 基于模糊算法的全钒液流电池储能流量控制研究
D. Tao, Wang Wei, Zhang Xin, Li Aikui
Combined with the simple flow control method and low discharge energy of all vanadium battery energy storage system, this paper proposes a flow control method based on fuzzy algorithm to improve the energy efficiency of all vanadium flow battery energy storage system. Fuzzy controller which is applicable to the system is designed, charging and discharging power, SOC, frequency of the inverter are fuzzy modeling and optimal flow control strategy is produced by fuzzication, reasoning machine and defuzzification. The experiments show that flow control method based on fuzzy algorithm can effectively control the flow and improve discharge energy of all vanadium battery energy storage system.
结合全钒电池储能系统流量控制方法简单、放电能量低的特点,提出了一种基于模糊算法的全钒电池储能系统流量控制方法,以提高全钒电池储能系统的能效。设计了适用于该系统的模糊控制器,对逆变器的充放电功率、SOC、频率进行模糊建模,并通过模糊化、推理机和去模糊化等方法产生最优流量控制策略。实验表明,基于模糊算法的流量控制方法能够有效地控制全钒电池储能系统的流量,提高系统的放电能量。
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引用次数: 0
Towards Reliable Clustering of English Text Documents Using Correlation Coefficient 利用相关系数实现英语文本文档的可靠聚类
Hrishikesh Bhaumik, Biswanath Chakraborty, A. Mukherjee, S. Bhattacharyya, Manojit Chattopadhyay
This paper proposes a new approach for clustering English text documents, based on finding the pair wise correlation of documents in a given set of text documents. The correlation coefficient for each pair of documents is calculated on the basis of ranks given to the words in the documents. The ranking of the words occurring in a document is computed on the basis of weights of the words calculated according to the conventional TF-IDF factor. The proposed method is found to be able to cluster a given set of text documents into a number of classes depending on their contents where the number of classes is not known a priori. It is revealed from experimental results that the proposed method of text categorization using correlation coefficient performs better than some of the other text categorization methods, including methods that use artificial neural network.
本文提出了一种新的英语文本文档聚类方法,该方法基于在给定的文本文档集中找到文档的对相关关系。每对文档的相关系数是根据文档中单词的排名来计算的。根据传统TF-IDF因子计算的单词权重,计算文档中出现的单词的排名。发现所提出的方法能够根据其内容将给定的一组文本文档聚类为许多类,其中类的数量是未知的。实验结果表明,本文提出的基于相关系数的文本分类方法优于其他一些文本分类方法,包括使用人工神经网络的文本分类方法。
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引用次数: 4
Score-Informed Source Separation Based on Real-Time Polyphonic Score-to-Audio Alignment and Bayesian Harmonic Model 基于实时复调乐谱-音频比对和贝叶斯谐波模型的乐谱信息源分离
Juanjuan Cai, Yiyun Guo, Hui Wang, Ying Wang
This paper proposes a system on the basis of guidance information from music score and Bayesian harmonic model and a two-dimensional Hidden Markov (2D-HMM) states model with particle filtering to address the separation of single-channel polyphonic music source. It is showed in a large number of experiments that in recording and synthetic polyphonic music material, the informed separation method performs well in objective performance and subjective listening experience.
针对单声道复调音源分离问题,提出了一种基于乐谱引导信息和贝叶斯和声模型和二维隐马尔可夫(2D-HMM)状态模型的粒子滤波系统。大量实验表明,在录音和合成复调音乐素材中,知情分离法在客观表现和主观聆听体验上都有很好的表现。
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引用次数: 2
A Decision-Tree Based Approach for Mutation Testing 基于决策树的突变检测方法
Reena, Jyotiprakash Choudhary
Mutation Testing is one of the most supportive black-box testing approaches that performs the operator based analysis over the program statements to analyze the impact of work. In this work, a decision tree based work is defined to generate the possible mutation for a java program. The decision tree is here defined to reduce the test cases so that the efficiency over the operator check will be obtained. The work is here defined for both the traditional as well as class operators. The obtained results from the system shows the effective generation of test cases.
突变测试是最具支持性的黑盒测试方法之一,它对程序语句执行基于操作符的分析,以分析工作的影响。在这项工作中,定义了一个基于决策树的工作来为java程序生成可能的突变。这里定义了决策树来减少测试用例,以便获得操作员检查的效率。这里为传统操作符和类操作符定义了工作。测试结果表明,该系统能够有效地生成测试用例。
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引用次数: 0
Plagiarism Detection by Identifying the Keywords 基于关键词识别的抄袭检测
Sandipan Dutta, D. Bhattacharjee
Plagiarism occurs when authors copy one's work and presents that as their own work. In an earlier time, Plagiarism means copy-paste work i.e. Simply copy ones work or code in its own work without giving credit to the author. Actually definition of plagiarism is not restricted to only copying word by word but also copying ones' thought, idea, and represents it as own idea without giving proper acknowledgement to the original author. In research area, it is a serious crime and still now not so many systems have been developed to detect plagiarism. Our area of focus is on the keywords or index terms present in different research papers. Our system will extract the keywords present in the research papers and compare with each other depending upon certain criteria and will conclude the possibility of plagiarism between two research papers.
当作者抄袭别人的作品并将其作为自己的作品呈现时,就会发生抄袭。在较早的时候,抄袭是指复制粘贴工作,即简单地复制别人的工作或在自己的工作中编码,而不给作者署名。实际上,抄袭的定义并不局限于一个字一个字地抄袭,而是抄袭别人的思想、想法,并将其表现为自己的想法,而没有对原作者给予适当的承认。在研究领域,抄袭是一种严重的犯罪行为,目前还没有开发出很多检测抄袭的系统。我们关注的领域是不同研究论文中出现的关键词或索引术语。我们的系统将提取研究论文中存在的关键词,并根据一定的标准进行比较,并得出两篇研究论文之间存在抄袭的可能性。
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引用次数: 4
Real Time Autonomous Irrigation Module Design 实时自主灌溉模块设计
A. Singh, Jahnvi Tiwari, Ashish Yadav, Swastik Gupta
Agriculture is the back bone of Indian economy. Timely and sufficient supply of water is the most important requirement for agriculture. There is a continuous need of monitoring the moisture level at agriculture lands. The focus is on developing project with a simple GUI system along with mathematical modelling of a new and cost effective irrigating system. This paper introduces an automatic module to supply appropriate amount of water to the field by sensing the crop humidity requirement. It even reduces probability of soil erosion and protects the crop rotting due to over irrigation during heavy rainfall with advanced rainfall unit. This system will be economical in terms of hardware cost and power consumption. It proposes a humidity level sensor at field where sprinkling has to be done w.r.t. The quantity of water needed. The circuit monitors the water level of the tank, to prevent dry run and damage to pump.
农业是印度经济的支柱。及时、充足的供水是农业最重要的要求。对农田的水分水平进行持续监测是有必要的。重点是开发项目与一个简单的GUI系统以及一个新的和成本有效的灌溉系统的数学建模。本文介绍了一种通过对作物湿度需求的感知,自动向农田供水的模块。它甚至减少了土壤侵蚀的可能性,并通过超前降雨装置保护了强降雨期间因过度灌溉而导致的作物腐烂。该系统在硬件成本和功耗方面将是经济的。它提出了一种湿度传感器,在现场,洒水必须完成所需的水量。该电路监测水箱的水位,以防止干运转和损坏泵。
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引用次数: 2
A Novel Metal-Plate Monopole Antenna for DTV Application 一种用于数字电视的新型金属板单极天线
Longdan Tan, Guowei Yan
In this paper, a novel metal-plate monopole antenna is presented for indoor digital television (DTV) signal coverage in the 468-880MHz band. The proposed antenna consists of two orthorhombic metal-plates with symmetrical bevels, a top-uploaded metal-plate and a ground plane. Simulation results show that the antenna achieves a bandwidth ranging from 468MHz to 880MHz which covers the DTV band (470-860MHZ) and shows stable radiation patterns in three coordinate planes.
本文提出了一种新型金属板单极天线,用于468 ~ 880mhz频段的室内数字电视信号覆盖。该天线由两个具有对称斜面的正交金属板、一个上置金属板和一个接地面组成。仿真结果表明,该天线的带宽范围为468MHz ~ 880MHz,覆盖了数字电视(470 ~ 860mhz)频段,在三个坐标平面上呈现稳定的辐射方向图。
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引用次数: 1
Development and Application in English Teaching Translation Software Based on CCS 基于CCS的英语教学翻译软件的开发与应用
Hou Shusheng
The traditional mobile application development difficult, costly, cumber some management and other issues, the paper based on mobile cloud computing technology, combined with the Android platform presented in English teaching online translation system design, improved the traditional mobile application development and deployment for unified CCS management of virtual resources to provide good network application services.
针对传统移动应用开发难度大、成本高、管理繁琐等问题,本文基于移动云计算技术,结合Android平台提出了英语教学在线翻译系统设计,改进了传统移动应用开发部署,为虚拟资源的统一CCS管理提供良好的网络应用服务。
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引用次数: 2
Revitalization of Gain Flatness and Bit-Error Rate for an EDFA-WDM System EDFA-WDM系统增益平坦度和误码率的恢复
Deepika Verma, S. Meena
In EDFA(Erbium Doped Fiber Amplifier) the gain flattening is a very important issue. EDFA plays a very important role in WDM optical applications. The purpose of this project is to correct the gain non-uniformity for each channel in order to equalize the amplitude gain in a wavelength division multiplexing (WDM) system. The system is simulated using Optisystem 12 software to achieve gain flatness of EDFA through optimized fiber length and pump power. The gain are flattened within 32±0.36dB from 1546nm to 1558nm band of wavelength with noise figure (NF) <;7dB and bit error rate (BER) <;10-10 for 16channels simultaneous amplification in a single stage EDFA. A WDM system which includes an EDFA is modeled and obtained maximum uniformed gains. We have achieved the quality factor nearly of 6.
在掺铒光纤放大器中,增益平坦化是一个非常重要的问题。EDFA在WDM光学应用中起着非常重要的作用。本课题的目的是纠正每个通道的增益不均匀性,以均衡波分复用(WDM)系统中的幅度增益。利用Optisystem 12软件对系统进行仿真,通过优化光纤长度和泵浦功率,实现EDFA的增益平坦化。单级EDFA在1546nm ~ 1558nm波长范围内,增益平坦化在32±0.36dB,噪声系数(NF) < 7dB,误码率(BER) < 10-10。对一个包含EDFA的波分复用系统进行了建模,得到了最大的均匀增益。我们已经达到了近6倍的质量系数。
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引用次数: 2
Implementation for Multiplying IEEE 754-2008 Binary 32 Bit Number Using Verilog 用Verilog实现IEEE 754-2008二进制32位数字相乘
Amit Kumar, Snehprabha Lad
The main aim of this paper is to design a parameterized 32 bit floating point multiplier which is based on IEEE 754-2008 binary interchange format. The proposed work is capable of checking overflow and underflow using corresponding flags by flagger circuit. In this design rounding modes are also considered based on the two bit control signal provided as input such as round to nearest even, round to zero, round to positive infinity and round to negative infinity for better accuracy of output result. The delay summary report generated presents a chart of some of the delay list in implementing the design, the numbers of signals are completely routed in this design. The total gate delay is 22.94ns. The xpower analyzer tool is used to calculate power of this implemented design which comes out to be 34mw. The proposed design of floating point multiplier format is implemented on Xilinx virtex-6, Xp6gls240t family, 40 nm technology, which is having top level source as HDL, the synthesis tool used is XST (Verilog/Vhdl), and the preferred language is Verilog. The core is verified against Xilinx floating point multiplier and simulation has been done on unified ISE simulator.
本文的主要目的是设计一个基于IEEE 754-2008二进制交换格式的参数化32位浮点乘法器。所提出的工作能够通过标志电路使用相应的标志来检查溢流和下流。在本设计中,基于作为输入的两位控制信号,考虑了四舍五入到最接近偶数、四舍五入到零、四舍五入到正无穷和四舍五入到负无穷等四舍五入模式,以提高输出结果的精度。生成的延时汇总报告给出了设计实现过程中的一些延时列表,在本设计中信号的数量完全路由。总栅极延迟为22.94ns。利用xpower分析工具对实现设计的功率进行了计算,得到的功率为34mw。所提出的浮点乘法器格式设计是在Xilinx virtex-6, Xp6gls240t系列,40 nm技术上实现的,其顶层源代码为HDL,使用的合成工具为XST (Verilog/Vhdl),首选语言为Verilog。在Xilinx浮点乘法器上对该核心进行了验证,并在统一的ISE模拟器上进行了仿真。
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引用次数: 3
期刊
2014 International Conference on Computational Intelligence and Communication Networks
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