IERI Procedia最新文献

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Numerical Solution for Kawahara Equation by Using Spectral Methods 用谱法数值解Kawahara方程
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.086
Mohammadreza Askaripour Lahiji, Zainal Abdul Aziz
{"title":"Numerical Solution for Kawahara Equation by Using Spectral Methods","authors":"Mohammadreza Askaripour Lahiji,&nbsp;Zainal Abdul Aziz","doi":"10.1016/j.ieri.2014.09.086","DOIUrl":"10.1016/j.ieri.2014.09.086","url":null,"abstract":"<div><p>Some nonlinear wave equations are more difficult to investigate mathematically, as no general analytical method for their solutions exists. The Exponential Time Differencing (ETD) technique requires minimum stages to obtain the requiredaccurateness, which suggests an efficient technique relatingto computational duration thatensures remarkable stability characteristicsupon resolving nonlinear wave equations. This article solves the diagonal example of Kawahara equation via the ETD Runge-Kutta 4 technique. Implementation of this technique is proposed by short Matlab programs.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 259-265"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.086","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79038484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Screening of Mutant Wheat Lines to Resistance for Fusarium Head Blight and Using SSR Markers for Detecting DNA Polymorphism 小麦抗赤霉病突变系筛选及SSR标记检测DNA多态性
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.012
Saule Kenzhebayeva , Svetlana Turasheva , Gulina Doktyrbay , Hermann Buerstmayr , Saule Atabayeva , Ravilya Alybaeva
{"title":"Screening of Mutant Wheat Lines to Resistance for Fusarium Head Blight and Using SSR Markers for Detecting DNA Polymorphism","authors":"Saule Kenzhebayeva ,&nbsp;Svetlana Turasheva ,&nbsp;Gulina Doktyrbay ,&nbsp;Hermann Buerstmayr ,&nbsp;Saule Atabayeva ,&nbsp;Ravilya Alybaeva","doi":"10.1016/j.ieri.2014.09.012","DOIUrl":"10.1016/j.ieri.2014.09.012","url":null,"abstract":"<div><p>Fusarium head blight, caused mainly by <em>Fusarium graminearum</em> is one of the most damaging diseases of wheat. Breeding durable disease resistance cultivars rely largely on continually introgression new resistance genes, especially the genes with different defense mechanisms, into adapted varieties. The main objective of this research was to evaluate three spring wheat cultivars grown in Kazakhstan and the mutant lines of spring wheat (M<sub>3</sub> generations) developed on their genetic background by irradiation treatment (100 and 200 γ rays) for their resistance to Fusarium head blight disease and to use PCR-based DNA markers, such as SSRs markers to investigate genetic diversity in wheat germplasm. Significant differences in tolerance phenotype to Fusarium head blight were found among wheat cultivars and mutant lines. Comparing parent cv “Zhenis” M<sub>3</sub> mutant lines, № 6(15), № 6(16) and 22(1) had the highest means of Fusarium resistance at 15-day after the inoculation. M<sub>3</sub> mutant lines, №89(4) developed on base of cv. “Almaken” can be identified as FHB-tolerant. Three M<sub>3</sub> mutant lines obtained on genetic background of cv. “Erithrospermum-35” №110(1), №129(3) and №150(5) had higher level of Fusarium tolerance then parent cultivar. A total of 21 SSRs loci were used to determine genetic diversity among M<sub>3</sub> spring wheat lines and non-mutagenized plants.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"8 ","pages":"Pages 66-76"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.012","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83498800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Problems of the Development of the Infrastructure of the Far East (Russia) 远东(俄罗斯)基础设施发展的问题
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.014
Kichanov Valery , Kichanova Varvara
{"title":"Problems of the Development of the Infrastructure of the Far East (Russia)","authors":"Kichanov Valery ,&nbsp;Kichanova Varvara","doi":"10.1016/j.ieri.2014.09.014","DOIUrl":"10.1016/j.ieri.2014.09.014","url":null,"abstract":"<div><p>In the conditions of the existing trends in the development of the mineral resource base of the Far East such as growth of trade turnover and increase of cargo traffic in the IAS countries, the need for changes from latitudinal direction of development of transport and logistics infrastructure in meridian direction arises.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"8 ","pages":"Pages 83-86"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.014","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86518462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
An Assessment of the Spectra Characteristics of Vegetation in South Western Nigeria 尼日利亚西南部植被光谱特征的评价
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.036
E.O. Omodanisi , A.T. Salami
{"title":"An Assessment of the Spectra Characteristics of Vegetation in South Western Nigeria","authors":"E.O. Omodanisi ,&nbsp;A.T. Salami","doi":"10.1016/j.ieri.2014.09.036","DOIUrl":"10.1016/j.ieri.2014.09.036","url":null,"abstract":"<div><p>This study assessed the status of oil spill induced stress in the vegetation in Lagos and Ogun States, in the South West of Nigeria. The locations of oil spill impacted areas were identified on the field using information from the locals and a Global Positioning System with an accuracy of ± 5m and subsequently identified on the 5 m resolution RapidEye satellite image of 2009 and 2011. Field spectra were collected using Analytical Spectral Device (ASD) Handheld2 Spectrometer. The results showed varying spectral measurement of the impacted and the control. Indices were then used to distinguish less stressed from stressed vegetation which were statistically higher at F-ratio 4.825 (p &lt; 0.01) and 3.194 (p &lt; 0.01) in Lagos State; and 4.564 (p &lt; 0.01) and 2.731 (p &lt; 0.1) in Ogun State. It was concluded that oil spill had changed the spectra characteristics of impacted vegetation.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"9 ","pages":"Pages 26-32"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.036","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73790083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Performance Analysis of Adaptive Beamforming Algorithms for Smart Antennas 智能天线自适应波束形成算法的性能分析
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.101
Prerna Saxena, A.G. Kothari
{"title":"Performance Analysis of Adaptive Beamforming Algorithms for Smart Antennas","authors":"Prerna Saxena,&nbsp;A.G. Kothari","doi":"10.1016/j.ieri.2014.09.101","DOIUrl":"10.1016/j.ieri.2014.09.101","url":null,"abstract":"<div><p>In this paper, adaptive beamforming techniques for smart antennas based upon Least Mean Squares (LMS), Sample Matrix Inversion (SMI), Recursive Least Squares (RLS) and Conjugate Gradient Method (CGM) are discussed and analyzed. The beamforming performance is studied by varying the element spacing and the number of antenna array elements for each algorithm. These four algorithms are compared for their rate of convergence, beamforming and null steering performance (beamwidth, null depths and maximum side lobe level).</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 131-137"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.101","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74102836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 61
Design and Performance Analysis of Fixed-point Jacobi SVD Algorithm on Reconfigurable System 可重构系统上不动点Jacobi SVD算法的设计与性能分析
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.08.005
Ramanarayan Mohanty, Gonnabhaktula Anirudh, Tapan Pradhan, Bibek Kabi, Aurobinda Routray
{"title":"Design and Performance Analysis of Fixed-point Jacobi SVD Algorithm on Reconfigurable System","authors":"Ramanarayan Mohanty,&nbsp;Gonnabhaktula Anirudh,&nbsp;Tapan Pradhan,&nbsp;Bibek Kabi,&nbsp;Aurobinda Routray","doi":"10.1016/j.ieri.2014.08.005","DOIUrl":"10.1016/j.ieri.2014.08.005","url":null,"abstract":"<div><p>This paper presents design and performance analysis of fixed-point two sided Jacobi Singular Value Decomposition (SVD) algorithm on reconfigurable system using pipelined state-of-the-art CORDIC architecture. The algorithm has been implemented in reconfigurable hardware with the proposed architecture to achieve faster performance for matrices with larger dimensions. This design has not only reduced the computational complexity but also exploited parallelism in data transfer methods. Various quantization modes along with their range of relative errors are discussed. A comparative study of execution time shows that FPGA implementation with increasing dimension is found to be superior to its floating-point counterpart. Accuracy of FPGA and SystemC based fixed-point implementation is compared based on number of accurate fractional bits, signal-to-quantization-noise-ratio (SQNR), orthogonality and factorization errors with respect to double precision floating-point results.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"7 ","pages":"Pages 21-27"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.08.005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80958185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Communication Model for Generalist News Media Websites 通才新闻媒体网站的传播模式
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.067
Artur Afonso Sousa , Pedro Agante , Luís Borges Gouveia
{"title":"Communication Model for Generalist News Media Websites","authors":"Artur Afonso Sousa ,&nbsp;Pedro Agante ,&nbsp;Luís Borges Gouveia","doi":"10.1016/j.ieri.2014.09.067","DOIUrl":"10.1016/j.ieri.2014.09.067","url":null,"abstract":"<div><p>This paper presents a communication model to support participation initiatives in generalist news media websites. Within this context, it is proposed a conceptual model and a proof of concept – a Web platform – is presented. The initial goal was to provide an answer to the identified communication gap between the generalist news media and its user community. It is believed that the proposed Web platform can contribute to strengthen the communication and relationship between these two key stakeholders and provide a digital mediation infrastructure between them.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 32-37"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.067","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84707358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
BrickWORK Software-aided Analysis of Masonry Structures 砌体结构的软件辅助分析
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.08.011
Stefano Galassi, Michele Paradiso
{"title":"BrickWORK Software-aided Analysis of Masonry Structures","authors":"Stefano Galassi,&nbsp;Michele Paradiso","doi":"10.1016/j.ieri.2014.08.011","DOIUrl":"10.1016/j.ieri.2014.08.011","url":null,"abstract":"<div><p>Among the various types of software described in the earlier works of the authors and subsequently published by an Italian software-house, BrickWORK is by far the most significant software tool of the next generation. BrickWORK is the result of algorithmic calculations developed by the authors to perform nonlinear analysis of existing masonry structures. Its potential was realized during the analysis of masonry structures of historical and cultural importance, which will be discussed in this article. Using an iterative procedure, the program allows one to analyse and compute, in 2D and 3D, the degree of safety and the vulnerability level of a masonry structure when it is subjected to vertical loads, foundations settlements and the horizontal action of an earthquake.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"7 ","pages":"Pages 62-70"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.08.011","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86121870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
Research on Effect of Spruce Sawdust with Added Starch on Flowability and Pelletization of the Material 添加淀粉的云杉木屑对物料流动性和成粒性的影响研究
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.026
Lucie Jezerska, Ondrej Zajonc, Jiri Rozbroj, Jan Vyletělek, Jiri Zegzulka
{"title":"Research on Effect of Spruce Sawdust with Added Starch on Flowability and Pelletization of the Material","authors":"Lucie Jezerska,&nbsp;Ondrej Zajonc,&nbsp;Jiri Rozbroj,&nbsp;Jan Vyletělek,&nbsp;Jiri Zegzulka","doi":"10.1016/j.ieri.2014.09.026","DOIUrl":"https://doi.org/10.1016/j.ieri.2014.09.026","url":null,"abstract":"<div><p>To verify the effect of added starch on flowability and pelletization of spruce sawdust, were prepared mixtures with addition of 0, 5, 10, 15 and 20% (w/w) starch. The measured basic mechanical-physical properties of the individual mixtures have shown that starch improves flowability of the mixture (growing value of the ffc parameter), reduces impact of friction forces on the contact stainless material (reduced wall friction), thus reducing energy demands of the process as regards flow of the mixture through the hopper of a pellet press. High-speed camera simulations, which evaluate the immediate speed of particles during discharge of the hopper, have proved that addition of a material with different distribution of size and shape of the particles (starch) has a favourable effect on the overall flowability of the mixture. When pelletizing a mixture with starch, which has a lower angle of internal friction, the pelletizing pressure in the die is slightly lower and the resulting pellets have a slightly lower density. This feature is compensated by prevailing positive effects of the added starch on the pelletization, where the resulting pellets have higher durability, higher hardness and moisture resistance.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"8 ","pages":"Pages 154-163"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.026","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138317084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 19
Influence of the Small City on the Air Pollution of the State Reserve 小城市对国库区大气污染的影响
IERI Procedia Pub Date : 2014-01-01 DOI: 10.1016/j.ieri.2014.09.035
K.S. Golokhvast
{"title":"Influence of the Small City on the Air Pollution of the State Reserve","authors":"K.S. Golokhvast","doi":"10.1016/j.ieri.2014.09.035","DOIUrl":"10.1016/j.ieri.2014.09.035","url":null,"abstract":"<div><p>The results of the research of nano- and micro-particles of atmospheric suspended matter, contained in the snow of Birobidzhan city and State Reserve “Bastak” in the winter seasons 2011-2013 are represented in this work. The distribution of suspended particles are revealed to be different sizes and origins in different parts of the town, varied technogenic impact. Even a town with a population less than 100,000 people is shown to influence negatively influence on the protected area, located 15<!--> <!-->km away from the town. This influence is found in detecting dangerous technogenic microparticles in the atmosphere of the reserve (Fe, Cu, Pb, Ti, soot and carbon black).</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"9 ","pages":"Pages 20-25"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.035","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73591968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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