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Mainournal ArchiveYear 2018 / № 3

Issue: #3 (120)

DOI 10.18698/0236-3933-2018-3

Instrument Engineering, Metrology, Information-Measuring Instruments and Systems

Investigating Bit Error Probability for OFDM Signals in an Underwater Acoustic Channel
Authors: Balakhonov K.A., Artyushin N.Yu., Chudnikov V.V., Dyabirov R.M.  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Acoustic Instruments and Systems

  
Keywords: underwater communication systems, underwater acoustic channel, multiplexing, orthogonal frequency-division multiplexing, bit error rate (BER)

Informatics, Computer Engineering and Control

Synthesizing Design Solutions for Assembling Complex Items on the Basis of Hypergraph Cutting
Authors: Bozhko A.N., Karpenko A.P.  

Category: Informatics, Computer Engineering and Control | Chapter: Systems of Computer-Aided Design (CAD Systems)

  
Keywords: computer-aided design, assembly, assembly sequence, assembly unit, decomposition, mechanical structure, geometric solvability, hypergraph
Fuzzy Methods of Hemispherical Resonator Gyroscope Simulation
Authors: Demenkov N.P., Matveev V.A., Mochalov I.A.  

Category: Informatics, Computer Engineering and Control | Chapter: Theoretical Basis of Informatics

  
Keywords: fuzzy model of a wave solid-state gyroscope, fuzzy transformation of Laplace, fuzzy operator method, fuzzy method of Galerkin, fuzzy inverse method, fuzzy transformation of Laplace
Generator of Uniform Twister Sequences of Random Integer Numbers without Storage Arrays
Authors: Deon A.F., Menyaev Yu.A.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing

  
Keywords: computer simulation, random number generators, stochastic sequence algorithms, stochastic sequence algorithms
Designing a Signal Input Subsystem based on a Digitally Interfaced Microphone Array
Authors: Zhukov R.A., Suvorov D.A., Teteryukov D.O., Osekov S.S., Mozgovoy M.V., Volkov A.V.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing

  
Keywords: microphone array, multichannel audio capture, MEMS microphones, PDM-to-DFSDM transform, ARM Cortex-M
On the Formulation of the Problem of Optimal Control of Production Parameters using a Two-Level Model of the Production Process
Authors: Parachnevych O.О., Pihnastyi O.M.  

Category: Informatics, Computer Engineering and Control | Chapter: Management in Social and Economic Systems

  
Keywords: stability of mass production processes functioning, production systems, flow production line, enterprise, business process, basic product, technological chain, BP distribution function

Physics

Spectral-Energy Characteristics of Repetitively-Pulsed Sources of Powerful Infrared Radiation with Sapphire Shells
Authors: Gradov V.M., Gavrish S.V., Rudakov I.V.  

Category: Physics | Chapter: Physical Electronics

  
Keywords: radiation source, pulsed plasma, cesium, mercury, infrared region, mathematical simulation, radiation spectrum

Aviation, Rocket and Space Engineering

Synthesizing Relay-Based Spacecraft Attitude Control and Stabilization Ensuring High Quality without Velocity Sensors
Authors: Simonyants R.P., Averyanov P.V.  

Category: Aviation, Rocket and Space Engineering | Chapter: Dynamics, Ballistics, Flying Vehicle Motion Control

  
Keywords: relay-based stabilisation, internal feedback, velocity sensor, attitude control, alignment diagram method, sliding mode