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Interval Observers for Continuous-Time Systems with Parametric Uncertainties Autom. Remote Control (IF 0.7) Pub Date : 2024-03-05 A. N. Zhirabok, A. V. Zuev, V. F. Filaretov, A. E. Shumsky, Kim Chkhun Ir
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Exponentially Stable Adaptive Control. Part III. Time-Varying Plants Autom. Remote Control (IF 0.7) Pub Date : 2024-03-05 A. I. Glushchenko, K. A. Lastochkin
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Increasing the Angular Resolution and Range of Measuring Systems Using Ultra-Wideband Signals Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 B. A. Lagovsky, E. Ya. Rubinovich
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Terminal Control of Center of Mass Motion and Propellant Consumption in Liquid-Propellant Rocket Carriers Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 V. P. Ivanov, V. K. Zavadskiy, A. A. Muranov, A. I. Chadaev, E. B. Kablova, L. G. Klenovaya, I. E. Tropova
Abstract We dedicate this work to the memory of Academician B.N. Petrov. It develops the principles of terminal control of rocket carriers formulated by him. Next-generation rocket carriers implement the principle of interconnected, coordinated terminal control of the center of mass motion and propellant consumption. In this article we consider the problem of synthesizing such control and the main
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Control of a Free-Flying Space Manipulation Robot with a Payload Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 V. Yu. Rutkovskii, V. M. Glumov
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Suppressing Exogenous Disturbances in a Discrete-Time Control System As an Optimization Problem Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 M. V. Khlebnikov
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A Comprehensive Software Verification Technology for Onboard Control Systems of Spacecraft Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 V. V. Kul’ba, E. A. Mikrin, B. V. Pavlov, S. K. Somov
Abstract This paper conceptualizes the main principles of comprehensive software verification for an onboard spacecraft control system. An optimal comprehensive verification strategy for onboard software is selected by rigorously stating and solving the corresponding optimization problem. Software verification methods with functional correctness indicators are proposed.
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Numerical Methods for Robust Performance Analysis of Linear Discrete-Time Polytopic Systems with Respect to Random Disturbances Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 A. A. Belov
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Information Support for Aircraft Crew in Takeoff and Landing Modes Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 A. M. Shevchenko, B. V. Pavlov, G. N. Nachinkina
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Parametrization of Optimal Anisotropic Controllers Autom. Remote Control (IF 0.7) Pub Date : 2024-02-25 A. Yu. Kustov
Abstract This paper provides a parametrization of optimal anisotropic controllers for linear discrete time invariant systems. The controllers to be designed are limited by causal dynamic output-feedback control laws. The obtained solution depends on several adjustable parameters that determine the specific type of controller, and is of the form of a system of the Riccati equations relating to a \(
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Fault Identification: An Approach Based on Optimal Control Methods Autom. Remote Control (IF 0.7) Pub Date : 2023-12-21 A. A. Kabanov, A. V. Zuev, A. N. Zhirabok, V. F. Filaretov
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Global Stability of a Second-Order Affine Switching System Autom. Remote Control (IF 0.7) Pub Date : 2023-12-21 A. V. Pesterev
Abstract Stability of an affine switching system is studied. The system comes to existence when stabilizing a chain of two integrators by means of a feedback in the form of nested saturators. The use of such a feedback allows one to easily take into account boundedness of the control resource, to constrain the maximum velocity of approaching the equilibrium state, which is especially important in the
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A Historical Essay on the Scientific School of V.A. Yakubovich Autom. Remote Control (IF 0.7) Pub Date : 2023-12-21 A. S. Matveev, A. L. Fradkov, A. I. Shepeljavyi
Abstract The milestones of the history of the scientific school on cybernetics (the School), established in 1959 by outstanding scientist V.A. Yakubovich at Leningrad State University (LSU), are presented. The connections of the School with other Russian and foreign scientific schools in related fields are outlined.
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Construction of the Time-Optimal Bounded Control for Linear Discrete-Time Systems Based on the Method of Superellipsoidal Approximation Autom. Remote Control (IF 0.7) Pub Date : 2023-12-21 D. N. Ibragimov, V. M. Podgornaya
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An Indirect Single-Position Coordinate Determination Method Considering Motion Invariants under Singular Measurement Errors Autom. Remote Control (IF 0.7) Pub Date : 2023-12-21 Yu. G. Bulychev
Abstract The problem of indirect single-position coordinate determination based on the smoothed measurements of bearing and the radial velocity of an object is solved considering motion invariants and singular measurement errors. Such errors are represented as an appropriate linear combination with unknown spectral coefficients in a given finite-dimensional functional space. Possible application of
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Static Feedback Design in Linear Discrete-Time Control Systems Based on Training Examples Autom. Remote Control (IF 0.7) Pub Date : 2023-12-21 V. A. Mozzhechkov
Abstract The problem of static feedback design in linear discrete time-invariant control systems is considered. The desired behavior of the system is defined by a set of its output variation laws (training examples) and by a requirement to the degree of its stability. Controller’s structural constraints are taken into account. Explicit relations are obtained and an iterative method based on these relations
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On the Algorithm of Cargoes Transportation Scheduling in the Transport Network Autom. Remote Control (IF 0.7) Pub Date : 2023-12-21 A. N. Ignatov
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Continuous Processes with Fuzzy States and Their Applications Autom. Remote Control (IF 0.7) Pub Date : 2023-12-18 V. L. Khatskevich
Abstract Scalar characteristics of continuous processes with fuzzy states—mean and correlation functions—are introduced and studied. Their algebraic properties as well as some properties related to the differentiation and integration of fuzzy functions of a real argument are established. The dependence between the characteristics of a fuzzy signal at the input and output of a dynamic system described
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PI Controller Design for Suppressing Exogenous Disturbances Autom. Remote Control (IF 0.7) Pub Date : 2023-12-18 M. V. Khlebnikov
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Design of Suboptimal Robust Controllers Based on a Priori and Experimental Data Autom. Remote Control (IF 0.7) Pub Date : 2023-12-18 M. M. Kogan, A. V. Stepanov
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Synthesis of Test Control for Identification of Aerodynamic Characteristics of Aircraft Autom. Remote Control (IF 0.7) Pub Date : 2023-12-18 N. V. Grigor’ev
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Control of Set of System Parameter Values by the Ant Colony Method Autom. Remote Control (IF 0.7) Pub Date : 2023-12-18 I. N. Sinitsyn, Yu. P. Titov
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Generalization of the Carathéodory Theorem and the Maximum Principle in Averaged Problems of Non-Linear Programming Autom. Remote Control (IF 0.7) Pub Date : 2023-12-18 A. M. Tsirlin
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Resolvents of the Ito Differential Equations Multiplicative with Respect to the State Vector Autom. Remote Control (IF 0.7) Pub Date : 2023-12-18 M. E. Shaikin
Abstract Integral representations of solutions of linear multiplicatively perturbed differential equations are obtained, the diffusion part of which is bilinear on the state vector and the vector of independent Wiener processes. Equations of such class serve as models of stochastic systems with control functioning under conditions of parametric uncertainty or undesirable influence of external disturbances
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Robust Stability of Differential-Algebraic Equations under Parametric Uncertainty Autom. Remote Control (IF 0.7) Pub Date : 2023-11-01
Abstract This paper considers linear differential-algebraic equations (DAEs) representing a system of ordinary differential equations with an identically singular matrix at the derivative in the domain of its definition. The matrix coefficients of DAEs are assumed to depend on the uncertain parameters belonging to a given admissible set. For the parametric family under consideration, structural forms
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Approximate Method for Estimating Characteristics of Joint Service of Real-Time Traffic and Elastic Data Traffic in Multiservice Access Nodes Autom. Remote Control (IF 0.7) Pub Date : 2023-11-01
Abstract A mathematical model of joint servicing of priority real-time traffic and elastic data traffic in multiservice access nodes has been constructed and studied. Definitions of quality indicators for joint servicing of incoming requests for information services are provided. A system of statistical equilibrium equations is formed and its use for calculating the exact values of the introduced characteristics
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Adaptive Observer of State and Disturbances for Linear Overparameterized Systems Autom. Remote Control (IF 0.7) Pub Date : 2023-11-01
Abstract The problem of state reconstruction is considered for a class of linear systems with time-invariant unknown parameters and overparameterization that are affected by external perturbations generated by a known exosystem with unknown initial conditions. An extended adaptive observer is proposed, which, in contrast to existing approaches, solves state and perturbation adaptive estimation problems
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Pattern Bifurcation in a Nonlocal Erosion Equation Autom. Remote Control (IF 0.7) Pub Date : 2023-11-01
Abstract This paper considers a periodic boundary value problem for a nonlinear partial differential equation with a deviating spatial variable. It is called the nonlocal erosion equation and was proposed as a model for the formation of dynamic patterns on the semiconductor surface. As is demonstrated below, the formation of a spatially inhomogeneous relief is a self-organization process. An inhomogeneous
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Period-Time Parametric Identification Method for Solving Location and Navigation Tasks Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 Yu. G. Bulychev, A. A. Mozol
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The Guaranteeing Estimation Method to Calibrate a Gyro Unit Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 P. A. Akimov, A. I. Matasov
Abstract This paper is devoted to the guaranteeing estimation method with application to the calibration problem of a gyro unit. Mathematical models are constructed to describe the kinematics of the gyro unit on a test bench. The applicability limits and errors of the models are investigated. A numerical solution procedure is developed for guaranteeing estimation problems based on their reduction to
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Machine Learning for Diagnosis of Diseases with Complete Gene Expression Profile Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 A. M. Mikhailov, M. F. Karavai, V. A. Sivtsov, M. A. Kurnikova
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On Continuous Random Processes with Fuzzy States Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 V. L. Khatskevich
Abstract Continuous random processes with fuzzy states are studied. The properties of their numerical characteristics (expectations and correlation functions) corresponding to those of numerical random processes are established. The results obtained are based on the properties of fuzzy random variables. Applications to the problem of transforming a random signal with fuzzy states by a linear dynamic
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Analytical Investigation of a Single-Server Queueing System with an Incoming MAP Event Flow Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 A. M. Gortsev, L. A. Nezhelskaya
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Erratum to: Inverse Kinematics of a 5-DOF Hybrid Manipulator Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 A. V. Antonov, A. S. Fomin
An Erratum to this paper has been published: https://doi.org/10.1134/S0005117923070111
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Soft Sensors Based on Digital Models Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 A. A. Chereshko
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Statistical Complexity as a Criterion for the Useful Signal Detection Problem Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 A. A. Galyaev, P. V. Lysenko, L. M. Berlin
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On Asymptotically Optimal Approach for Finding of the Minimum Total Weight of Edge-Disjoint Spanning Trees with a Given Diameter Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 E. Kh. Gimadi, A. A. Shtepa
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Sequential Improvement Method in Probabilistic Criteria Optimization Problems for Linear-in-State Jump Diffusion Systems Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 M. M. Khrustalev, K. A. Tsarkov
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Optimizing the Placement and Number of Measurement Points in Heating Process Control Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 V. M. Abdullayev
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Iterative Learning Control of Stochastic Multi-Agent Systems with Variable Reference Trajectory and Topology Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 A. S. Koposov, P. V. Pakshin
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A Survey of the Latest Advances in Oligopoly Games Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 M. I. Geraskin
Abstract One of the most important problems of game theory—the game of firms in an oligopoly market—is considered. The survey covers classical and modern formulations for the game-theoretic problem of choosing optimal player’s strategies and the recent methodological achievements in oligopoly games with applications, including publications over the past five years.
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On Preset Homing and Synchronizing Sequences for Observable Input/Output Automata Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 I. B. Burdonov, N. V. Evtushenko, A. S. Kossachev, N. G. Kushik
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Suboptimal Robust Stabilization of an Unknown Autoregressive Object with Uncertainty and Offset External Perturbation Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01 V. F. Sokolov
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Determination of the Relative Positioning Based on Magnetic Gradiometry Measurements Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01
Abstract The paper is devoted to solving the problem of determining the relative spatial arrangement and orientation of objects. The task was set: to show the fundamental possibility of spatial and angular relative positioning when using the parameters of the magnetic field gradient in tensor form and in the form of gradient of an absolute value vector as measurement information for the magnetic field
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Spectral Decompositions of Gramians and Energy Metrics of Continuous Unstable Control Systems Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01
Abstract Deterministic continuous finite-dimensional stationary linear dynamic control systems with many inputs and many outputs are considered. Authors assume that the dynamics matrix can be both stable and unstable, but its eigenvalues are different, do not belong to the imaginary axis, and their pairwise sum is not equal to 0. The problems of constructing spectral solutions of the equations of state
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Optimization of Interception Plan for Rectilinearly Moving Targets Autom. Remote Control (IF 0.7) Pub Date : 2023-10-01
Abstract The article considers the problem of combinatorial optimization of interception of rectilinearly moving targets as a modification of the traveling salesman problem. New macro characteristics and definitions for this problem are introduced and used to classify the obtained solutions. Vector criteria composed of several important for applications functionals are described. The principles of
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Convergence Conditions for the Dynamics of Reflexive Collective Behavior in a Cournot Oligopoly Model under Incomplete Information Autom. Remote Control (IF 0.7) Pub Date : 2023-09-19 G. I. Algazin, D. G. Algazina
Abstract This paper considers a Cournot oligopoly model with an arbitrary number of rational agents under incomplete information in the classical case (linear cost and demand functions). Within the dynamic reflexive collective behavior model, at each time instant each agent adjusts his output, taking a step towards the maximum profit under the expected choice of the competitors. Convergence conditions
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Person Re-identification in Video Surveillance Systems Using Deep Learning: Analysis of the Existing Methods Autom. Remote Control (IF 0.7) Pub Date : 2023-09-19 H. Chen, S. A. Ihnatsyeva, R. P. Bohush, S. V. Ablameyko
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Stabilization of Oscillations of a Controlled Autonomous System Autom. Remote Control (IF 0.7) Pub Date : 2023-09-19 V. N. Tkhai
Abstract— We consider a smooth autonomous system in general form that admits a non-degenerate periodic solution. A global family (with respect to the parameter h) of nondegenerate periodic solutions is constructed, the law of monotonic variation of the period on the family is derived, and the existence of a reduced second-order system is proved. For it, the problem of stabilizing the oscillation of
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Identification of Periodic Regimes in a Dynamic System Autom. Remote Control (IF 0.7) Pub Date : 2023-09-19 A. N. Naimov, M. V. Bystretskii, A. B. Nazimov
Abstract— For a dynamic system given by first-order ordinary differential equations, the problem of identification of periodic regimes is investigated. This problem is the establishment the periodicity of an arbitrary solution via the periodicity of the observed value of solution. The conditions under which the problem of identification of periodic regimes is solvable are found. Formulated and proven
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On the Properties of Orthogonal Projection Method for Reaching Consensus Autom. Remote Control (IF 0.7) Pub Date : 2023-09-19 R. P. Agaev, D. K. Khomutov
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Two-Stage Dynamic Programming in the Routing Problem with Decomposition Autom. Remote Control (IF 0.7) Pub Date : 2023-09-19 A. G. Chentsov, P. A. Chentsov
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Minimizing the Total Weighted Duration of Courses in a Single Machine Problem with Precedence Constraints Autom. Remote Control (IF 0.7) Pub Date : 2023-09-01
Abstract A single machine scheduling problem with a given partial order of jobs is considered. There are subsets of jobs called courses. It is necessary to schedule jobs in such a way that the total weighted duration of all courses is minimal. We consider the case when the initial job and the final one of each course are uniquely determined. The NP-hardness of the problem under consideration is proved
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Velocity of Flow on Regular Non-Homogeneous Open One-Dimensional Net with Non-Symmetrical Arrangement of Nodes Autom. Remote Control (IF 0.7) Pub Date : 2023-09-01
Abstract A system is studied such that this system belongs to the class of dynamical systems called the Buslaev nets. This class has been developed for the purpose of creating traffic models on network structures such that, for these models, analytical results can be obtained. There may be other network applications of Buslaev nets. The considered system is called an open chain of contours. Segments
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Studying the Dynamic Properties of a Distributed Thermomechanical Controlled Plant with Intrinsic Feedback. II Autom. Remote Control (IF 0.7) Pub Date : 2023-08-19 E. M. Solnechnyi
Abstract The dynamic properties of the response of a one-dimensional elastic mechanical system to an external mechanical action are examined. Transfer functions are calculated in two channels: from the force action at one of the system boundaries to the displacement of the medium sections and to the temperature. The asymptotic behavior of the transfer function is analyzed for each channel in the neighborhood
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On the General Problem Statement of Cargo Carriages Scheduling and Ways to Solve It Autom. Remote Control (IF 0.7) Pub Date : 2023-08-19 A. N. Ignatov
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Optimization of the Cluster-Variant Method of Constructing a Multi-Position Direction Finding System for Conditions of a Priori Uncertainty Autom. Remote Control (IF 0.7) Pub Date : 2023-08-19 Yu. G. Bulychev, E. N. Chepel’
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A Comparison of Guaranteeing and Kalman Filters Autom. Remote Control (IF 0.7) Pub Date : 2023-08-19 M. V. Khlebnikov
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Estimating the Hölder Exponents Based on the $$\epsilon $$ -Complexity of Continuous Functions: An Experimental Analysis of the Algorithm Autom. Remote Control (IF 0.7) Pub Date : 2023-08-19 Yu. A. Dubnov, A. Yu. Popkov, B. S. Darkhovsky