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The assessment of offshore wind power potential of Turkey 土耳其海上风电潜力评估
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394519
M. Argin, Volkan Yerci
{"title":"The assessment of offshore wind power potential of Turkey","authors":"M. Argin, Volkan Yerci","doi":"10.1109/ELECO.2015.7394519","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394519","url":null,"abstract":"In this paper, the offshore wind power potential assessment of Turkey is presented. Due to the increased amounts of energy needs, the need for energy supply from renewable energy sources has increased in the world. Turkey with its growing industry, economy, and population has high energy demands thus investments on all renewable energy resources primarily on wind power has shown increase in the last decade. However there is still dependence on foreign energy resources. This paper examines the suitability of 54 coastal regions for offshore wind power installation. The study reveals that among 54 regions 10 of them are suitable for plant installation but initially Bozcaada, Amasra, Samandagi, Gokceada and Inebolu coastal regions should be considered for offshore wind power generation due to higher wind speeds but further analysis should be carried out before making the final decision.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130931741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
Implementation of Enigma machine using verilog on an FPGA 用verilog在FPGA上实现恩尼格玛机
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394608
Deniz Engin, Berna Ors
{"title":"Implementation of Enigma machine using verilog on an FPGA","authors":"Deniz Engin, Berna Ors","doi":"10.1109/ELECO.2015.7394608","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394608","url":null,"abstract":"The Enigma machine was used in the twentieth century for enciphering and deciphering secret messages. It has been implemented on an Field Programmable Gate Array (FPGA) in this paper. The Enigma machine is kind of poly alphabetic cipher. In other words, even if input is the same letter, output can be a different letter. Therefore, the Enigma machine can not be broken by using easy methods of cryptanalysis as frequency analysis. The Enigma machine in this paper has common properties with the Enigma machine which was used in the Second World War. The only difference is that it has been implemented on an FPGA rather than a mechanical implementation. Verilog hardware description language (HDL) has been used in this implementation.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131329302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Accelerating Discrete Haar Wavelet Transform on GPU cluster GPU集群上离散Haar小波变换的加速
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394516
Selçuk Aslan, H. Badem, D. Karaboğa, A. Basturk, Tayyip Ozcan
{"title":"Accelerating Discrete Haar Wavelet Transform on GPU cluster","authors":"Selçuk Aslan, H. Badem, D. Karaboğa, A. Basturk, Tayyip Ozcan","doi":"10.1109/ELECO.2015.7394516","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394516","url":null,"abstract":"The Discrete Haar Wavelet Transform has a wide range of applications from signal processing to video and image processing. Data-intensive structure and easy of implementation make Discrete Haar Wavelet Transform convenient to distribute fundamental operations to multi-CPU and multi-GPU systems. In this paper, the wavelet transform was ported in a compute-efficient way to CPU cluster and programmable GPU cluster by utilizing MPI and CUDA respectively. Experimental studies conducted as part of the parallelization strategies for two-dimensional Discrete Haar Wavelet Transform show that the total running time required to process all rows and columns of an image with different size is significantly decreased on the GPU cluster when compared to the its counterparts on a single CPU, single GPU and CPU cluster. Besides the speedup of the GPU based transform, preliminary analysis also showed that the size of the image is an important parameter on the scalability of the GPU cluster.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129210677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Optimized design of fractional-order PID controllers for autonomous underwater vehicle using genetic algorithm 基于遗传算法的自主水下航行器分数阶PID控制器优化设计
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394518
Nastaran Radmehr, H. Kharrati, N. Bayati
{"title":"Optimized design of fractional-order PID controllers for autonomous underwater vehicle using genetic algorithm","authors":"Nastaran Radmehr, H. Kharrati, N. Bayati","doi":"10.1109/ELECO.2015.7394518","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394518","url":null,"abstract":"Efficient control schemes of Autonomous underwater vehicle (AUV) are challenging due to uncertainties and highly nonlinearities. In this paper, improved fractional order PID controller is proposed for the control of AUV motion with six degrees of freedom (DOF). Genetic algorithm and Particle Swarm Optimization (PSO) are employed to find suboptimal coefficients of FOPID controller to improve performance of the AUV motion. These optimal adjusted coefficients of FOPID controllers minimize the step response characteristics such as maximum deviation and settling time. Simulation results are presented to verify the advantages of the FOPID with respect to the previous works specially proportional-integral-derivative controller (PID).","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126828591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Source microphone identification using multitaper MFCC features 使用多锥度MFCC特征的源麦克风识别
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394482
O. Eskidere, A. Karatutlu
{"title":"Source microphone identification using multitaper MFCC features","authors":"O. Eskidere, A. Karatutlu","doi":"10.1109/ELECO.2015.7394482","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394482","url":null,"abstract":"In this paper, we show studies of Multitaper spectrum estimation techniques to obtain the Mel-frequency cepstral coefficients (MFCCs) for source microphone identification systems. In the previous works, MFCCs were computed commonly from a single windowed (Hamming) DFT spectrum for source microphone identification. Emphasis on Multitaper MFCC features led us to extract intrinsic source microphone features obtained from non-speech segments. Experimental results on a set of 16 microphones yield that the Multitaper MFCC features show better performance compared to the Hamming windowed MFCC features.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116621413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Fractal analysis of streamer patterns in dielectric liquids under dc voltage 直流电压下介电液体流光图案的分形分析
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394555
Yousfi Aissa, Zegnini Boubakeur
{"title":"Fractal analysis of streamer patterns in dielectric liquids under dc voltage","authors":"Yousfi Aissa, Zegnini Boubakeur","doi":"10.1109/ELECO.2015.7394555","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394555","url":null,"abstract":"In order to investigate the streamers propagating characteristics with in a dielectric liquid, an equivalent electrical network was used to model branching streamers. Streamer patterns were computed to be applied for the fractal analysis on streamer. In this paper, the fractal dimension of streamer patterns in transformer oil was estimated based on box-counting. Streamer patterns were obtained from initiation stage to breakdown stage, in a 5, 10, 15 and 35 mm needle-to-plane gap, under a dc voltage of 30 kV and evaluated with 2D box count. Results indicate that the variation of fractal dimension with propagation times, widely different conditions of gap distance and streamer conductivity follows the similar trend to streamer length and area electrode gap.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131498156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Low-cost and low-power video filtering with parallel many cores 低成本和低功耗的视频滤波并行多核
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394502
Y. S. Gener, Abdullah Yildiz, S. Goren
{"title":"Low-cost and low-power video filtering with parallel many cores","authors":"Y. S. Gener, Abdullah Yildiz, S. Goren","doi":"10.1109/ELECO.2015.7394502","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394502","url":null,"abstract":"This report examines the advantages of low-cost many-core architectures over graphical processing units (GPU) for massively parallel applications. We show that graphical processing units (GPU) could be costly and power inefficient for workloads such as spatial domain video filtering tasks that take advantage of parallel computing. In this study, we analyze a simple video filtering application on a low-cost parallel programming platform called \"Parallella\" which includes a Xilinx Zynq all programmable system-on-chip (SoC) along with a parallel processing architecture named \"Epiphany\" co-processor which includes 16 small RISC cores. We compare it to other hardware and software alternatives in terms of cost, power, and performance. We show that it is possible to use such a low-cost platform for these kinds of workloads without too much programming effort.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127677082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electrostatic analysis of a short accident in cable trays for intelligent pressure transmitters 智能压力变送器电缆桥架短事故静电分析
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394641
J. Choo, S. Jeong, Hyung Tae Kim, Yeong Jin Yu, Hyun Shin Park, Choong-heui Jeong
{"title":"Electrostatic analysis of a short accident in cable trays for intelligent pressure transmitters","authors":"J. Choo, S. Jeong, Hyung Tae Kim, Yeong Jin Yu, Hyun Shin Park, Choong-heui Jeong","doi":"10.1109/ELECO.2015.7394641","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394641","url":null,"abstract":"We apply the mode-matching method to the electrostatic analysis of shorted enclosed-cable trays that are generally used in industrial facilities such as nuclear power plants. In mode-matching formulation on the potential distribution, we utilize Laplace's equation and superposition principle. After obtaining modal coefficients from Dirichlet and Neumann boundary conditions, we then derive the potential and electric field distributions and the capacitance matrices to evaluate the electromagnetic influence due to a short accident.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132936985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
CAMs and high speed high precision data for trigonometric functions 凸轮和高速高精度的三角函数数据
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394560
N. Tahir, S. Tagzout, A. A. El Ouchdi
{"title":"CAMs and high speed high precision data for trigonometric functions","authors":"N. Tahir, S. Tagzout, A. A. El Ouchdi","doi":"10.1109/ELECO.2015.7394560","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394560","url":null,"abstract":"When high performance is required, the needed hardware implementation of trigonometric functions becomes often problematic. This paper generalizes and improves a CAM based arctangent architecture that has shown an exclusive appropriateness for some critical applications compared to the Look up Table based solution, the polynomial and the rational approximations. For more illustration, detailed design specifications and different sinus function implementation results are given.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131820733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Design considerations of MOS-only allpass filters mos全通滤波器的设计考虑
2015 9th International Conference on Electrical and Electronics Engineering (ELECO) Pub Date : 2015-11-01 DOI: 10.1109/ELECO.2015.7394546
H. A. Yildiz, A. Toker, S. Kilinç, S. Ozoguz
{"title":"Design considerations of MOS-only allpass filters","authors":"H. A. Yildiz, A. Toker, S. Kilinç, S. Ozoguz","doi":"10.1109/ELECO.2015.7394546","DOIUrl":"https://doi.org/10.1109/ELECO.2015.7394546","url":null,"abstract":"In this paper, a simple filter topology that can be used to implement first-order MOS-only allpass filter is proposed. The proposed MOS-only allpass filter offers inherently very accurate magnitude and phase characteristics at very high frequencies. However, MOS-only active filter suffers from an inherent low frequency limitation. In order to address this issue, the modification technique allowing the derivation of MOS-only filter which allow extension of the operating frequency towards lower frequency region is proposed. Detailed simulations results of the filter modified according to the proposed technique are also provided in order to verify the usefulness of the theoretical approach.","PeriodicalId":369687,"journal":{"name":"2015 9th International Conference on Electrical and Electronics Engineering (ELECO)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132130945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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