{"title":"Non-contact nondestructive rail testing","authors":"D. Kudinov, G. Shaydurov","doi":"10.1109/SIBCON.2009.5044873","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044873","url":null,"abstract":"In the paper, analysis of condition of non-destructive testing system on railways was carried out. Disadvantages of modern electromagnetic and ultrasound flaw detectors used now on railways were presented. Directions of its elimination promising methods for non-contact NDT of joint weld are offered.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126255115","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}
E. Duraia, Z. Mansurov, S. Tokmoldin, V. V. Klimenov, I. Nevmerzhitsky, A. Dochshanov
{"title":"Synthesis and characterization of tin oxide nanoribbons and nanowires","authors":"E. Duraia, Z. Mansurov, S. Tokmoldin, V. V. Klimenov, I. Nevmerzhitsky, A. Dochshanov","doi":"10.1109/SIBCON.2009.5044858","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044858","url":null,"abstract":"In this paper we report on the successful formation of tin oxide nanowires and tin oxide nanoribbon with high yield and by using simple cheap method. We also report the formation of curved nanoribbon, wedge-like tin oxide nanowires and star-like nanowires. The growth mechanism of these structures has been studied.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"81 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120918733","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}
{"title":"Surface acoustic wave properties in Sr3NbGa3Si2O14 single crystal","authors":"R. Taziev","doi":"10.1109/SIBCON.2009.5044856","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044856","url":null,"abstract":"The paper presents the results of computation of SAW properties in a new Sr<inf>3</inf>NbGa<inf>3</inf>Si<inf>2</inf>O<inf>14</inf> single crystal. There are no the cuts with SAW delay temperature compensation, but there are the cuts, which potentially useful for SAW temperature sensor applications in the crystal.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130263771","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}
{"title":"Linearization of amplifier using differential transformation","authors":"O. Stukach","doi":"10.1109/SIBCON.2009.5044865","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044865","url":null,"abstract":"This paper presents a novel linearization scheme for the pulse amplifier based Differential Taylor Transformation. It is shown that nonlinear properties of transistor results to strong dependence of the risetime from effect amplitude. The problem of risetime stabilization in nonlinear amplifiers is considered. The numerical-analytical minimization approach of the temporary parameters independent from pulse effect amplitudes have been offered. Condition of invariance of the response risetime to the source signal amplitude is determined. Modeling of the amplifier stage is carried out. The aim is to give an insight into Differential Taylor Transformations as the power method with its advantages.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114007262","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}
O. V. Anisimov, N. Maksimova, E. Y. Sevastyanov, N. Sergeychenko
{"title":"Using transient response of tin oxide gas sensor for measuring hydrogen concentration","authors":"O. V. Anisimov, N. Maksimova, E. Y. Sevastyanov, N. Sergeychenko","doi":"10.1109/SIBCON.2009.5044845","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044845","url":null,"abstract":"In this paper, relationship between transient response of conductivity of tin oxide gas sensor and hydrogen concentration is described. Transient response is caused with periodical temperature changes. Theoretical part is based on Langmuir theory of adsorption and barrier theory of semiconductor. The theory was experimentally proven.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"13 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114023795","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}
{"title":"Synthesis of the position controller for the pneumatic actuator","authors":"N. Markov, I. A. Shipitko, Taras V. Bezruchko","doi":"10.1109/SIBCON.2009.5044839","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044839","url":null,"abstract":"This paper describes predictive control of pneumatic actuator. Pneumatic cylinder is a complex nonlinear object because of friction and compressibility of the air. A precision and fast control such an object using traditional methods of control is very difficult. Predictive control with neural networks model of the plant is one of the modern approaches to control complex nonlinear objects.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"2019 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128410946","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}
{"title":"Influence of the annealing on the parameters of Shottky barriers to sulfur treated n-GaAs","authors":"E. Erofeev, V. Kagadei, T.V. Zaretzkaya","doi":"10.1109/SIBCON.2009.5044861","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044861","url":null,"abstract":"Effect of the thermal annealing (300–380µC, 5 min) of Ti/Au barriers to sulfur treated n-GaAs (100) on its parameters was studied. It was shown that the annealing temperature influences the height of barrier, the current-voltage ideality factor and the reverse voltage at 100 µA. The optimal annealing temperature was defined.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134621923","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}
{"title":"S-diode with optical control","authors":"M. Skakunov, I. Prudaev, A.A. Bachnaruk","doi":"10.1109/SIBCON.2009.5044850","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044850","url":null,"abstract":"New optoelectronic switching device was developed. Avalanche GaAs-diode and light-emitting diode are integrated in the single crystal. It is present maim static characteristics of the devise.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"13 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132870620","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}
{"title":"Applications of nonlinear time-series analysis in unstable periodic orbits identification","authors":"C. Ivan, A. Serbanescu","doi":"10.1109/SIBCON.2009.5044835","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044835","url":null,"abstract":"Recently, there has been an extensive interest in research on the analysis and control of chaotic behavior in nonlinear systems. Various control problems can be defined for such systems, such as targeting the trajectories to a desired point, stabilizing unstable periodic orbits etc. The recurrence plot is a two dimensional representation technique that brings out distance correlations in a time series and make it instantly apparent whether a system is periodic or chaotic. In this paper, the proposed method is applied to a nonlinear adaptive control. The stabilization of a chaotic system is achieved through feedbacklike control, by using a LTI filter.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133551384","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}
{"title":"Device of information processing based on the matrix switchboard","authors":"A. Osovsky","doi":"10.1109/SIBCON.2009.5044867","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044867","url":null,"abstract":"In the paper, problems of the information processing device designing are discussed. A new design of device of information processing based on the matrix switchboard is offered. Such decision allows to reduce hardware expenses and also to reduce reconfiguration time for system.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123636260","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}