2019 International Siberian Conference on Control and Communications (SIBCON)最新文献

Investigation Methods of Parameters Random Variations in Control Systems 控制系统参数随机变化的研究方法

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729613

Y. Kofanov, S. Y. Sotnikova, Grigor A. Sargsyan

{"title":"Investigation Methods of Parameters Random Variations in Control Systems","authors":"Y. Kofanov, S. Y. Sotnikova, Grigor A. Sargsyan","doi":"10.1109/SIBCON.2019.8729613","DOIUrl":"https://doi.org/10.1109/SIBCON.2019.8729613","url":null,"abstract":"Most publications on the theory and practice of creating control systems are devoted to deterministic problems, when the input quantities and output characteristics have deterministic values or functions. In the article, the authors draw attention to the fact that all input and output signals, as well as the internal parameters of control systems, always have random variations. Technological random deviations have parameters for construction materials and electronic components and devices. In addition, the ambient temperature randomly influences the control systems, mechanical effects from the installation object, as well as temporary aging, wear and other factors. The authors draw attention to the insufficient number of publications devoted to the system discussion of probabilistic methods for studying control systems. In this article, the authors not only systematized the methods for studying random variations in the parameters of control systems, but also set forth their unified approach to solving the most frequently encountered problems of studying accuracy, stability, serial seriality and parametric reliability in the case of gradual failure of control systems. The necessary mathematical apparatus is given.","PeriodicalId":408993,"journal":{"name":"2019 International Siberian Conference on Control and Communications (SIBCON)","volume":"412 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123567799","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

Analytics on Nonlinear Phenomena in Dynamics of Hysteresis Regulators with Double Synchronization 双同步迟滞调节器动力学非线性现象分析

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729622

Y. Kolokolov, A. Monovskaya, V. Bagrov

{"title":"Analytics on Nonlinear Phenomena in Dynamics of Hysteresis Regulators with Double Synchronization","authors":"Y. Kolokolov, A. Monovskaya, V. Bagrov","doi":"10.1109/SIBCON.2019.8729622","DOIUrl":"https://doi.org/10.1109/SIBCON.2019.8729622","url":null,"abstract":"Hysteresis regulators with double synchronization (HDS-regulators) combine the advantages of synchronized one-level hysteresis regulators and provide the heightened stability of the operating process of energy conversion. However, this result is provided at the expense of appearance novel bifurcations and states about bifurcation points. Usually, in pulse system dynamics such phenomena mean either beginning or development of tendencies towards emergencies. In dynamics of HDS-regulators such unambiguity in conclusions is absent. At the same time, the necessary methods to estimate and classify novel nonlinear phenomena from the operating viewpoint are absent. Here we discuss this issue. In this connection we attract the computer-based bifurcation analysis specialized for dynamical systems with variable structures, the HDS-model with built-in spike effects caused by commutations, and modified bifurcation diagrams used to show intermittency-like effects. Thus, the integrated analytics becomes to be oriented to the operating evolution with bifurcation effects, where transient and stationary stages are uninterruptedly estimated. We believe that the results could be interesting for researchers and engineers in the field of modeling and control of physical processes in dynamics of systems with variable structures.","PeriodicalId":408993,"journal":{"name":"2019 International Siberian Conference on Control and Communications (SIBCON)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114160428","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

Verification of an Automatic GaAs HEMT Nonlinear Modeling Technique 自动GaAs HEMT非线性建模技术的验证

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729651

A. Popov, D. Bilevich, A. Salnikov, I. Dobush, A. Kalentyev, A. Goryainov

引用次数: 0

Application of State-Space Method for Control System Analysis 状态空间方法在控制系统分析中的应用

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729658

V. Ignatenko, A. Yudintsev, D. Lyapunov

引用次数: 8

Comparison of TCP Congestion Control Algorithms in Network Coded Relaying Scheme 网络编码中继中TCP拥塞控制算法的比较

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729606

D. Meitis, D. Vasiliev, A. Abilov, I. Kaysina

引用次数: 4

Determination of the Range of the Spacecraft 确定航天器的航程

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729574

S. Panko, A. V. Khnykin, V. Sukhotin, O. I. Sizykh

{"title":"Determination of the Range of the Spacecraft","authors":"S. Panko, A. V. Khnykin, V. Sukhotin, O. I. Sizykh","doi":"10.1109/SIBCON.2019.8729574","DOIUrl":"https://doi.org/10.1109/SIBCON.2019.8729574","url":null,"abstract":"As a result of the gravitational attraction of the Sun/Moon/Earth, the pressure of solar radiation and other factors, the spacecraft located in the geostationary orbit deviates from the real orbit. The position of the spacecraft is regulated by a short pulse switching by correcting engines. This requires highly accurate measurement of the range to a spacecraft located in a geostationary orbit. The article describes a method for measuring the range not only by rangefinder, but also by command signals of the tracking, telemetry and command subsystem of a spacecraft, which allows for continuous measurement. Due to the fact that the reserves for improving the accuracy of measuring the range of a spacecraft, with known limitations as part of a single ground station, are almost exhausted, one of the perspective ways to solve this problem has been proposed. It consists of using several satellite earth stations, which are stationary located at various known locations on the Earth's surface and which receive any signal transmitted by a spacecraft located in a geostationary orbit. This method eliminates the using of special ranging signals and antennas of large diameter. For high-precision range measurement, synchronization of generators of a satellite earth stations by time signals transmitted by GLONASS or GPS navigation satellites is required. In addition, the using of various types of signals for determining the range, when measuring the delay time or phase difference, is considered. Relevant conclusions are made.","PeriodicalId":408993,"journal":{"name":"2019 International Siberian Conference on Control and Communications (SIBCON)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128144860","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

Compact Non-Linear Power Amplifier for Wideband Underwater and Underground Near-Field Magnetic Communication Systems 用于宽带水下和地下近场磁通信系统的紧凑非线性功率放大器

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729580

B. Belyaev, A. N. Babitskii, N. Boev, A. Izotov, A. Sushkov, Eugene V. Korolev, A. Burmitskikh

引用次数: 1

Hole Mobility Model for 6H-SiC Thermoresistive Sensors Simulation 6H-SiC热敏传感器的空穴迁移率模型仿真

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729619

I. Ivanov, A. G. Kozlovis

引用次数: 2

Laboratory Bench for Predicting the Reliability of Wireless Devices Based on the NI MyRIO Platform 基于NI MyRIO平台的无线设备可靠性预测实验台

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729600

V. Zhadnov, K. Sedov, P. Korolev, A. Sosnin

引用次数: 1

Special software for Automated Measuring Complex based on Rohde & Schwarz equipment 基于罗德与施瓦茨设备的自动测量综合体专用软件

2019 International Siberian Conference on Control and Communications (SIBCON) Pub Date : 2019-04-18 DOI: 10.1109/SIBCON.2019.8729644

O. V. Drozd, P. A. Russkikh, D. Kapulin

引用次数: 1