Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147252
F. Fedorov, A. Varezhnikov, V. V. Kolesnichenko, I. Burmistrov, A. Gorokhovsky, V. Sysoev
Here we discuss the concept of new gas-analytical device based on a.c. driven chemiresistive semiconducting layer. We test the approach utilizing quasi-amorphous potassium polytitanates, K2O·nTiO2·mH2O, which are characterized by high specific surface. In this work, we placed the polytitanate layer over a set of electrodes at the multielectroded chip and measured its impedance under exposure to various gas mixtures. The obtained data allow one to make an equivalent circuit for these structures where the combination of each active/reactive component can be used for selective gas identification.
{"title":"A new gas-analytical device concept via implementation of impedance spectroscopy","authors":"F. Fedorov, A. Varezhnikov, V. V. Kolesnichenko, I. Burmistrov, A. Gorokhovsky, V. Sysoev","doi":"10.1109/SIBCON.2015.7147252","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147252","url":null,"abstract":"Here we discuss the concept of new gas-analytical device based on a.c. driven chemiresistive semiconducting layer. We test the approach utilizing quasi-amorphous potassium polytitanates, K2O·nTiO2·mH2O, which are characterized by high specific surface. In this work, we placed the polytitanate layer over a set of electrodes at the multielectroded chip and measured its impedance under exposure to various gas mixtures. The obtained data allow one to make an equivalent circuit for these structures where the combination of each active/reactive component can be used for selective gas identification.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129127723","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147013
V. Vasilev, A. Khoshev
The paper considers the application of the method of magnetron sputtering from two sources for the controlled synthesis of nanoscale resistive Ni-Ti films. A description of the technological process of nanoscale Ni-Ti films production is given. Conditions for the films' receipt with high specific electrical surface resistivity and low temperature coefficient of resistance were defined. The research materials can serve as the basis for developing new resistive elements of measuring instruments (pressure, force, acceleration sensors, etc.) with improved technical characteristics, operating in conditions of high temperatures.
{"title":"Nanoscale resistive Ni-Ti films obtained by magnetron sputtering","authors":"V. Vasilev, A. Khoshev","doi":"10.1109/SIBCON.2015.7147013","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147013","url":null,"abstract":"The paper considers the application of the method of magnetron sputtering from two sources for the controlled synthesis of nanoscale resistive Ni-Ti films. A description of the technological process of nanoscale Ni-Ti films production is given. Conditions for the films' receipt with high specific electrical surface resistivity and low temperature coefficient of resistance were defined. The research materials can serve as the basis for developing new resistive elements of measuring instruments (pressure, force, acceleration sensors, etc.) with improved technical characteristics, operating in conditions of high temperatures.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125656909","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147204
S. Sai
In this paper we present a novel assessment method of fine-details level (FDL) of photorealistic images. The method is based on the search algorithm and recognitions of fine-details in the normalized color space. The novel image metric allows evaluating quantity of fine-detail fragments which are noticeable an eye. Results of an assessment of method stability to distortion factors are given and applications in the multimedia system are discussed.
{"title":"Fine-detail level of photorealistic images application in the multimedia system","authors":"S. Sai","doi":"10.1109/SIBCON.2015.7147204","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147204","url":null,"abstract":"In this paper we present a novel assessment method of fine-details level (FDL) of photorealistic images. The method is based on the search algorithm and recognitions of fine-details in the normalized color space. The novel image metric allows evaluating quantity of fine-detail fragments which are noticeable an eye. Results of an assessment of method stability to distortion factors are given and applications in the multimedia system are discussed.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"237 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132491208","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147331
S. Baiguanysh, A. Mirmanov, A. S. Alimbaev, A. Y. Makartseva
In the paper, the use of NI LabVIEW FPGA module and NI Digital Electronics FPGA Board for the implementation of pulse position modulator and demodulator are considered. Different features of this development board was described. The measurements and tests of the system were carried out.
本文考虑利用NI LabVIEW FPGA模块和NI Digital Electronics FPGA板实现脉冲位置调制器和解调器。介绍了该开发板的不同特点。对系统进行了测量和测试。
{"title":"Implementation of PPM modulation and demodulation using NI Digital Electronics FPGA Board","authors":"S. Baiguanysh, A. Mirmanov, A. S. Alimbaev, A. Y. Makartseva","doi":"10.1109/SIBCON.2015.7147331","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147331","url":null,"abstract":"In the paper, the use of NI LabVIEW FPGA module and NI Digital Electronics FPGA Board for the implementation of pulse position modulator and demodulator are considered. Different features of this development board was described. The measurements and tests of the system were carried out.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132313929","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147243
Troshina Galina, V. Alexander
The construction technique of the Fischer information matrix for parameters estimation of the control system of the inverted pendulum is offered. The state-space model is considered when unknown parameters are in a state matrix. Transform from continuous model to discrete analog is executed. It is noted that the steady-state considerably simplifies a calculation technique of Fischer information matrix that is very useful to practical application.
{"title":"Parameters estimation with Fischer information matrix on the example of the control system of the inverted pendulum","authors":"Troshina Galina, V. Alexander","doi":"10.1109/SIBCON.2015.7147243","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147243","url":null,"abstract":"The construction technique of the Fischer information matrix for parameters estimation of the control system of the inverted pendulum is offered. The state-space model is considered when unknown parameters are in a state matrix. Transform from continuous model to discrete analog is executed. It is noted that the steady-state considerably simplifies a calculation technique of Fischer information matrix that is very useful to practical application.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127978745","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147089
V. Shkolniy, A. V. Kondratenko, D. A. Shishkin, S. B. Suntsov, K. Alekseev, V. M. Karaban
The technical solutions design of monolithic integrated circuits (MIC) on-off switch and low-noise amplifier (LNA) of L-band is presented. The design was conducted on the basis of 0,15 microns pHEMT arsenide-gallium technology of own production for application as a part of on-board receivers of the global navigation satellite systems (GNSS) signals of all types orbits spacecraft's for their autonomous coordinate and time providing.
{"title":"Design of the pHEMT GaAs MIC L-band on-off switch and low-noise amplifier for autonomous spacecraft radionavigation equipment","authors":"V. Shkolniy, A. V. Kondratenko, D. A. Shishkin, S. B. Suntsov, K. Alekseev, V. M. Karaban","doi":"10.1109/SIBCON.2015.7147089","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147089","url":null,"abstract":"The technical solutions design of monolithic integrated circuits (MIC) on-off switch and low-noise amplifier (LNA) of L-band is presented. The design was conducted on the basis of 0,15 microns pHEMT arsenide-gallium technology of own production for application as a part of on-board receivers of the global navigation satellite systems (GNSS) signals of all types orbits spacecraft's for their autonomous coordinate and time providing.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125537891","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7146991
E. V. Balashov, I. Rumyancev
This paper presents a fully integrated vector-sum phase shifter with a 6-bit digital control in 0.18 um CMOS technology. The proposed architecture of the phase shifter control circuit provides the RMS phase error below 1.5 degrees due to the novel amplifier gain control circuit. The measured maximum gain is -5 dB and input 1 dB compression point is up to 4 dBm. The RMS phase error is less than 4.5 degrees in 2.2-3.2 GHz band with the possibility to reduce below 1.5 degrees. The input and output return losses are better than -7 dB and -12 dB in the entire frequency range. The total power consumption is 94 mW. The core chip size is 6.04 sq. mm. To the best of the authors' knowledge, the designed circuit is the first S-band 6-bit vector-sum phase shifter with all digital 360 degrees phase-control range fully integrated in CMOS technology.
本文介绍了一种采用0.18 um CMOS技术的6位数字控制的全集成矢量和移相器。由于采用了新型放大器增益控制电路，所提出的移相器控制电路结构使相位误差的均方根误差低于1.5度。测量的最大增益为- 5db，输入1db压缩点可达4dbm。在2.2 ~ 3.2 GHz频段，RMS相位误差小于4.5度，有可能减小到1.5度以下。在整个频率范围内，输入和输出回波损耗均优于- 7db和- 12db。总功耗为94兆瓦。核心芯片尺寸为6.04平方。据作者所知，所设计的电路是第一个s波段6位矢量和移相器，其全数字360度相位控制范围完全集成在CMOS技术中。
{"title":"A fully integrated 6-bit vector-sum phase shifter in 0.18 um CMOS","authors":"E. V. Balashov, I. Rumyancev","doi":"10.1109/SIBCON.2015.7146991","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7146991","url":null,"abstract":"This paper presents a fully integrated vector-sum phase shifter with a 6-bit digital control in 0.18 um CMOS technology. The proposed architecture of the phase shifter control circuit provides the RMS phase error below 1.5 degrees due to the novel amplifier gain control circuit. The measured maximum gain is -5 dB and input 1 dB compression point is up to 4 dBm. The RMS phase error is less than 4.5 degrees in 2.2-3.2 GHz band with the possibility to reduce below 1.5 degrees. The input and output return losses are better than -7 dB and -12 dB in the entire frequency range. The total power consumption is 94 mW. The core chip size is 6.04 sq. mm. To the best of the authors' knowledge, the designed circuit is the first S-band 6-bit vector-sum phase shifter with all digital 360 degrees phase-control range fully integrated in CMOS technology.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121527644","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147255
A. Tatevosyan, Valeria V. Fokina
The paper considers the study of the electromagnetic field of a synchronous generator based on the three-phase induction machine. The stand includes: a frequency converter, an induction motor, a synchronous generator, a threephase rectifier, an active load resistance, power protection and inclusion industrial electrical network. The study provides an analytical solution to one of the main objectives within theoretical foundations of electrical engineering, formulated so to reflect the decision making while designing new types of synchronous generators with permanent magnets. The necessity for such generators is determined, above all, by development of the area of small-scale energy sector due to the emergence on the consumer market of affordable and accessible strong magnets of neodymium alloy NdFeB. The purpose of this paper is to obtain an analytical solution for the determination of the induced Electromotive Force (EMF) in the loop placed in a magnetic field of the permanent magnet of rectangular cross-sectional shape while in relative motion. The pictures magnetic field of the generator in an idling mode, the transverse and the longitudinal armature reaction at the nominal current in the stator winding are presented in the paper.
{"title":"The study of the electromagnetic field of the synchronous magnetoelectric generator","authors":"A. Tatevosyan, Valeria V. Fokina","doi":"10.1109/SIBCON.2015.7147255","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147255","url":null,"abstract":"The paper considers the study of the electromagnetic field of a synchronous generator based on the three-phase induction machine. The stand includes: a frequency converter, an induction motor, a synchronous generator, a threephase rectifier, an active load resistance, power protection and inclusion industrial electrical network. The study provides an analytical solution to one of the main objectives within theoretical foundations of electrical engineering, formulated so to reflect the decision making while designing new types of synchronous generators with permanent magnets. The necessity for such generators is determined, above all, by development of the area of small-scale energy sector due to the emergence on the consumer market of affordable and accessible strong magnets of neodymium alloy NdFeB. The purpose of this paper is to obtain an analytical solution for the determination of the induced Electromotive Force (EMF) in the loop placed in a magnetic field of the permanent magnet of rectangular cross-sectional shape while in relative motion. The pictures magnetic field of the generator in an idling mode, the transverse and the longitudinal armature reaction at the nominal current in the stator winding are presented in the paper.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121590646","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147145
A. Merkulov, V. Shuvalov
This paper provides an analytical study of principles organization of convergent packet digital power line carrier networks via high voltage power lines with application of the Frame Relay technology and it discusses ways, issues and difficulties associated with transition to networks based on IP technology.
{"title":"Analytical study of principles organization of convergent packet DPLC networks with transition from Frame Relay to IP technology on the examples of projects implemented in Kazakhstan","authors":"A. Merkulov, V. Shuvalov","doi":"10.1109/SIBCON.2015.7147145","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147145","url":null,"abstract":"This paper provides an analytical study of principles organization of convergent packet digital power line carrier networks via high voltage power lines with application of the Frame Relay technology and it discusses ways, issues and difficulties associated with transition to networks based on IP technology.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126271794","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}
Pub Date : 2015-05-21DOI: 10.1109/SIBCON.2015.7147203
A. Savin, N. M. Krat
There is a variant of test equipment building for global navigation satellite system (GNSS) receivers, which are being contained in the navigation system of space vehicle. Software of navigation signal simulator of simultaneously four GNSS (GLONASS, GPS, Galileo and BDS) has been developed. Vector signal generator is used as hardware. By means of real-time digital oscilloscope and special software for navigation signals analysis, accuracy research of signal delay changing law reproducing has been performed.
{"title":"A test equipment for the navigation receivers of space vehicles","authors":"A. Savin, N. M. Krat","doi":"10.1109/SIBCON.2015.7147203","DOIUrl":"https://doi.org/10.1109/SIBCON.2015.7147203","url":null,"abstract":"There is a variant of test equipment building for global navigation satellite system (GNSS) receivers, which are being contained in the navigation system of space vehicle. Software of navigation signal simulator of simultaneously four GNSS (GLONASS, GPS, Galileo and BDS) has been developed. Vector signal generator is used as hardware. By means of real-time digital oscilloscope and special software for navigation signals analysis, accuracy research of signal delay changing law reproducing has been performed.","PeriodicalId":395729,"journal":{"name":"2015 International Siberian Conference on Control and Communications (SIBCON)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126294202","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}
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