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2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)最新文献

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Multi-Axis Electric Drive with Permanent Magnets 永磁体多轴电驱动
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823220
A. V. Lipin, I. Semykina, V. Zavyalov, G. A. Lipina
{"title":"Multi-Axis Electric Drive with Permanent Magnets","authors":"A. V. Lipin, I. Semykina, V. Zavyalov, G. A. Lipina","doi":"10.1109/EDM.2019.8823220","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823220","url":null,"abstract":"The article considers the design and the mathematical model of multi-axis electric drive with permanent magnets. This device is aimed at use in robotics. Description of research depicts the motor construction needed for this drive, the mathematical formulas that descript the interaction between the electromagnet and the permanent magnet in the motor and two control algorithms that provide position control in three angular axes of motion. At the end of the article, the experimental results are shown.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122943972","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
Computer Simulation of the Characteristics of Electro-Optical Sensor for Detecting Flame Combustion and Smoldering in Coal Mines 煤矿燃烧与阴燃电光传感器特性的计算机模拟
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823313
Ivan S. Zorin, S. Lisakov, A. Sidorenko, E. Sypin
{"title":"Computer Simulation of the Characteristics of Electro-Optical Sensor for Detecting Flame Combustion and Smoldering in Coal Mines","authors":"Ivan S. Zorin, S. Lisakov, A. Sidorenko, E. Sypin","doi":"10.1109/EDM.2019.8823313","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823313","url":null,"abstract":"The simulation of an electro-optical sensor (EOS) of optical radiation from flame combustion and smoldering was carried out as a result of the work. The EOS is part of multi-criteria electro-optical device for monitoring emergency and pre-emergency situations in coal mines. The main analytical dependencies were formulated for the simulation of EOS. A computer model was developed. Checking the adequacy of computer simulation was completed. Simulation of the radiation flux arriving at the entrance pupil of the EOS during the smoldering of coal dust and the flame combustion of a methane-air mixture was carried out, taking into account the influence of the intermediate medium. Spectral ranges from 2.45 to 3.2 μm and 4.3 to 4.6 μm are used to control flame radiation. Spectral range from 3.5 to 4.2 μm is used to control radiation from smoldering. The element base for the assembly of EOS was selected taking into account the data on the spectral transmittance of the intermediate medium.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121438331","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
The Amplitude Responses of the Basic Connection Circuit of a Differential Difference Operational Amplifier in Analog Sensor Interfaces with Nonlinear Input Stages 差分运算放大器基本连接电路在非线性输入级模拟传感器接口中的幅值响应
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823565
N. Butyrlagin, A. Bugakova, N. Prokopenko, M. Mitsik, A. Y. Titov
{"title":"The Amplitude Responses of the Basic Connection Circuit of a Differential Difference Operational Amplifier in Analog Sensor Interfaces with Nonlinear Input Stages","authors":"N. Butyrlagin, A. Bugakova, N. Prokopenko, M. Mitsik, A. Y. Titov","doi":"10.1109/EDM.2019.8823565","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823565","url":null,"abstract":"The nonlinear modes of operation of the analog interface based on a differential difference operational amplifier (DDA), which is designed to process the sensor signals in automation devices and robotics, are investigated. The main versions of approximation of the transfer characteristics (TC) and derivatives of the corresponding functions for differential input stages (DS) of DDA (piecewise linear characteristic, hyperbolic tangent, integral polynomial function (IPF)) are considered. It is established that the approximation of the TC in the form of continuous IPF is the most universal and can be recommended for describing the DS properties in the structure of the DDA on small and large signals with different types of transistors (CMOS, JT, JFet). Mathematical analysis and computer simulation shows that the nonidentity of parameters of the input DS to the DDA and the low voltages of the TC limitation have a significant impact on the linearity of the amplitude response of the basic connection circuit of the DDA. The obtained results are recommended to be used not only when creating DDAs of new generation, but also when evaluating nonlinear distortions and fast response in analog devices of automation and computer technology with differential stages.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121970406","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
Stochastic Mathematical Model of Wave Solid-State Gyroscope 波动型固态陀螺仪的随机数学模型
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823536
Olga S. Khalyutina
{"title":"Stochastic Mathematical Model of Wave Solid-State Gyroscope","authors":"Olga S. Khalyutina","doi":"10.1109/EDM.2019.8823536","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823536","url":null,"abstract":"In this paper, the measurement errors of microminiature inertial sensors, which are one of the main elements of any robotic system, are investigated. The nature of the noise components of the device output signal is researched. One of approaches to creating a mathematical model of the sensor is considered. The results of processing data from a field experiment for a wave solid-state gyroscope are given.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126928336","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
Nonresonant Optical Pumping of Sodium by a Dye and CuBr Laser 染料和立方激光器对钠的非共振光抽运
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823243
T. D. Petukhov, V. Sukhanov, G. Evtushenko
{"title":"Nonresonant Optical Pumping of Sodium by a Dye and CuBr Laser","authors":"T. D. Petukhov, V. Sukhanov, G. Evtushenko","doi":"10.1109/EDM.2019.8823243","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823243","url":null,"abstract":"This paper considers the experiments on nonresonant optical pumping of sodium D-lines. Na-Xe medium is pumped by a dye laser with a wavelength of 560 nm and output energy of 5mJ and CuBr laser with wavelengths of 510.6 and 578.2 nm and the total output energy of 0.5 mJ (0.2 mJ at 578.2 nm). Receiving radiation when pumped with a copper bromide laser indicates the presence of an effective pumping mechanism via two-photon absorption.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116794827","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
Simulation of Hysteresis Clutches in ANSYS MAXWEL 滞回离合器在ANSYS MAXWEL中的仿真
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823307
A. Garganeev, D. K. Kyui, Nadezhda Yu. Sipaylova, D. F. Fedorov
{"title":"Simulation of Hysteresis Clutches in ANSYS MAXWEL","authors":"A. Garganeev, D. K. Kyui, Nadezhda Yu. Sipaylova, D. F. Fedorov","doi":"10.1109/EDM.2019.8823307","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823307","url":null,"abstract":"The results of the simulation and analysis of the electromagnetic hysteresis clutches intended to operate in electric drives of pipeline valves automated systems are discussed. The electromagnetic hysteresis clutches torque relations depending on the teeth zone structure and geometry are obtained. Recommendations on the choice of the most optimal clutches designs are presented.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126890007","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
Error Rate Performance of Communication Systems with SCMA 基于SCMA的通信系统错误率性能研究
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823323
D. Pokamestov, Y. Kryukov, E. Rogozhnikov
{"title":"Error Rate Performance of Communication Systems with SCMA","authors":"D. Pokamestov, Y. Kryukov, E. Rogozhnikov","doi":"10.1109/EDM.2019.8823323","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823323","url":null,"abstract":"The article deals with the analysis and improvement of error rate performance of communication systems with multiple access based on sparse codes. This channel formation method is a promising technology that will be probably used in the fifth-generation wireless networks. The principles of communication system operation with multiple access on the basis of sparse codes with books which dimensions coincide with the number of subcarriers are considered. Such codebooks formation algorithm is described. The signal transmission simulation results in channels with additive white Gaussian noise and in channels with multipath propagation are provided. It is shown that it is possible to increase the transmission error rate performance by the formation of \"large\" codebooks. This is achieved through the formation of multidimensional signal constellations and the analysis of complex amplitudes vector of all subcarriers used for transmission.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"308 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134450887","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
Spectral Ranges Determination for Detection of the Fire Radiation for Flame Detector Based on the Spectral Pyrometry Method 基于光谱热分析法的火焰探测器火焰辐射检测光谱范围的确定
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823279
Alexey Yu. Sidorenko, S. Lisakov, Andrey I. Kin, E. Sypin
{"title":"Spectral Ranges Determination for Detection of the Fire Radiation for Flame Detector Based on the Spectral Pyrometry Method","authors":"Alexey Yu. Sidorenko, S. Lisakov, Andrey I. Kin, E. Sypin","doi":"10.1109/EDM.2019.8823279","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823279","url":null,"abstract":"The article describes approach to application of a spectral pyrometry method in construction of flame detectors for detecting fires. Feature of spectral pyrometry method is the ability to determine the temperature in the absence of data on the emissivity of combustible materials. Theoretical study was conducted to determine the spectral ranges for detection the fire radiation for flame detector (electro-optical device) based on the spectral pyrometry method. Analytical dependencies and initial data for the study were determined. Experimental spectral intensities of radiation from test fires (TF1 – TF6) were used as the initial data for the study on determination of the spectral ranges for fire detection. The error of temperature calculation by spectral pyrometry method was determined for set of test fires characterizing the combustion of various materials. The relative error in calculating of the test fires temperatures by the spectral pyrometry method does not exceed 6 %. The spectral ranges for detection of test fires radiation were determined. Spectral ranges for continuous regions of the spectrum correspond to radiation of soot particles and smoldering surfaces. Three ranges for control of fires radiation were determined: 1.8 – 2 µm; 2.2 – 2.4 µm; 3.8 – 4 µm.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131286526","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
Aspects of Energy Transformation and Energy Control Capabilities in Electric Machines with a Liquid-Metal Working Body 液态金属工作体电机的能量转换与能量控制能力
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823543
Aleksiy A. Maksimov, M. Khatsayuk, V. Timofeev
{"title":"Aspects of Energy Transformation and Energy Control Capabilities in Electric Machines with a Liquid-Metal Working Body","authors":"Aleksiy A. Maksimov, M. Khatsayuk, V. Timofeev","doi":"10.1109/EDM.2019.8823543","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823543","url":null,"abstract":"The article contains mathematical simulation of the aluminum melt mixing in the alloying furnace bath exposed to the travelling electromagnetic field of MHD stirrer. Based on the designed mathematical model, there has been assessed the impact of the normal component of electromagnetic forces in the process of MHD-stirring the liquid aluminium. The analysis has been completed on the computational simulation results at different ratio adopted for the tangential and normal components of the electromagnetic force and the have been proposed recommendations for effective stirring of aluminum melts.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128925134","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
The Study of Correlation Receivers 相关接收机的研究
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2019-06-01 DOI: 10.1109/EDM.2019.8823315
E. Rogozhnikov, Kirill V. Savenko, A. Movchan, E. Dmitriyev
{"title":"The Study of Correlation Receivers","authors":"E. Rogozhnikov, Kirill V. Savenko, A. Movchan, E. Dmitriyev","doi":"10.1109/EDM.2019.8823315","DOIUrl":"https://doi.org/10.1109/EDM.2019.8823315","url":null,"abstract":"Today, correlation signal processing methods are actively used in radar ranging, radio navigation, and radio communications. However, the conventional correlation receivers have a number of drawbacks that prevent their use in some projects. This report presents the implementation of a correlation receiver to apply correlation processing with limited hardware resources. The characteristics of the conventional and the proposed correlation receiver are compared revealing their advantages and drawbacks.","PeriodicalId":216376,"journal":{"name":"2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116980592","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
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