Advances in Automation III: Proceedings of the International Russian Automation Conference, RusAutoCon2021, September 5-11, 2021, Sochi, Russia (Lecture Notes in Electrical Engineering, 857) 🔍
Andrey A. Radionov (editor), Vadim R. Gasiyarov (editor)
Springer International Publishing : Imprint: Springer, Lecture notes in electrical engineering, 857, 1st ed. 2022, Cham, 2022
英语 [en] · PDF · 57.5MB · 2022 · 📘 非小说类图书 · 🚀/lgli/lgrs · Save
描述
This book reports on innovative research and developments in automation. Spanning a wide range of disciplines, including communication engineering, power engineering, control engineering, instrumentation, signal processing and cybersecurity, it focuses on methods and findings aimed at improving the control and monitoring of industrial and manufacturing processes as well as safety. Based on the International Russian Automation Conference, held on September 5–11, 2021, in Sochi, Russia, the book provides academics and professionals with a timely overview of and extensive information on the state of the art in the field of automation and control systems, and fosters new ideas and collaborations between groups in different countries.
备用文件名
lgrsnf/315.pdf
备选作者
Andrey A. Radionov;Vadim R. Gasiyarov;(eds.)
备选作者
International Russian Automation Conference
备选作者
Radionov, Andrey A.; Gasiyarov, Vadim R.
备选作者
Atilla Wohllebe; Nina Wolter
备用出版商
Springer International Publishing AG
备用出版商
Springer Nature Switzerland AG
备用版本
Lecture Notes in Electrical Engineering, 1st edition 2022, Cham, 2022
备用版本
Lecture notes in electrical engineering, volume 857, Cham, 2022
备用版本
Switzerland, Switzerland
备用版本
1st ed, S.l, 2022
备用版本
8, 20220118
备用描述
Preface
Contents
Process Automation
Development of an Automatic Process Control System for Biological Wastewater Treatment
1 Introduction
2 Goals and Objectives
3 Research Results
3.1 Solutions in Use
3.2 Structure and Computerization
3.3 Automation Diagram and Choice of Hardware
3.4 Operator GUI Development
4 Conclusions
References
Automation the Processes of Wood Processing by Drilling, Due to the Development a Mathematical Apparatus for Accounting the Interrelated Feed Drive and Drive of Cutting
1 Introduction
2 Research Methodology
3 Simulation Results
4 Conclusion and Discussion of the Results
References
Analytical Review of Electronic Devices of Modern Supercomputing Systems
1 Introduction
2 Problem Statement
2.1 Modern Supercomputers
3 Discussion
3.1 Supercomputers in the Russian Federation
4 Conclusion
References
The Reiterated Neural Network Parametric Identification of Nonlinear Dynamic Models of Objects
1 Introduction
2 Statement of the Identification Problem
3 Two-Dimensional Neural Network Approximation of the Inverse Operator of Parametric Identification
4 Algorithm of Parametric Identification
5 Forming a Model of a Nonlinear Object
6 Parametric Identification of a Nonlinear Object Model
7 Summary
References
Application of the Theory of Statistical Hypotheses in Tasks of Automating Technological Processes
1 Introduction
2 Derivation of Expressions for Calculating Prior Probabilities for the Functioning of the Process Automation System
2.1 Calculation of the Prior Probability of Hitting the Estimate ANof the Controlled Values ANinto Zone 1
2.2 Calculation of the Prior Probability of Hitting the Estimate of the Controlled Values ANinto Zone 2
2.3 Calculation of the Prior Probability of Hitting the Estimate of the Verified Values ANinto Zone 3
2.4 Calculation of the Prior Probability of Hitting the Estimate of the Controlled Values ANinto Zone 4
2.5 Calculation of the Prior Probability of Hitting the Estimate of the Verified Values ANinto Zone 5
3 Modeling
4 Calculation of the Prior Probability of the Normal Functioning of the Process Automation System
5 Conclusion
References
The Automated Method of Metrological Inspection of Parts Manufactured According to Additive Technology Using the 3D Scanning Method
1 Introduction
2 Technology Review
3 Theory
4 Practical Implementation
5 Conclusion
References
Multi-agent Approach to Efficient Management of Virtual Power Plants with Distributed Generation
1 Introduction
2 Materials and Methods
3 Agent Functioning Algorithm
4 Macs Research
5 Conclusion
References
Mathematical Modelling of Mechanical Structures and Assembly Processes of Complex Technical Systems
1 Introduction
2 Hypergraph Models of Product and Assembly Sequence
3 Contractibility of Hypergraphs
4 Computational Experiment
5 Conclusion
References
Development of the Industrial Room Automation System on the Basis of a Single Computer
1 Introduction
2 Comparison of Existing Approaches
3 Comparison of Existing Approaches
4 Selection of Basic Hardware Modules for Climate Control and Management
5 Practical Implementation of the Developed System
6 Creation of a Prototype and Testing
7 Conclusion
References
Control System with a Predictive PID-Controller with a First-Order Filter: Estimation of the Efficiency for Thermal Proceses
1 Introduction
2 System Description and Problem Statement
3 The Process Characteristics
4 PID Algorithm Tuning and Transient Processes
5 Control System with the Predicitive PID Algorithm
6 Conclusion
References
Intelligent Support for Medical Decision Making
1 Introduction
1.1 Objective of the Work
1.2 Materials and Methods
1.3 Results
1.4 Summary
References
Modeling and Simulation
Mathematical Model for Evaluation of the Parameters Influence on the Productivity of the Flexible Production Site
1 Introduction
1.1 Analysis of Scientific Publications
1.2 The Objective of the Work
2 Research
3 The Results of the Research
References
The Dynamic Defect Models for Rotor Mechanical Assemblies of Rolling Stock
1 Introduction
2 Static Defect Models in the Time and Frequency Domains
2.1 Time Parameters and Characteristic Frequencies
2.2 The RMA Model
2.3 The Static (Single-Dimensional) in Time Model
3 Dynamic Defect Models in the Time and Frequency Domains
3.1 The Concept of Dynamic Model
3.2 The Options for Creating Models and Experiments
3.3 Complexity of Experiments
4 Dynamic Models Based on the Wavelet Transform
4.1 Fourier Transform and Wavelet Transform
4.2 Dynamic Model at a Particular Point in Time
5 Time Samples Joining
5.1 Three-Dimensional Defect Growth Model in Time Period
5.2 The Smoothness of the Function
5.3 Joining Functions
6 Joining of Three-Dimensional Spectrograms
7 Conclusions
References
Modeling Spiral Dispenser Operation Based on Structural Transformations
1 Introduction
2 Setting the Task: Modeling the Dispenser Operation Process
3 Applying Structural Transformations for Multi-sinusoidal Signal Identification
4 Modeling Spiral Dispenser Operation
5 Conclusion
References
Study of Gas Giant Satellites System
1 Introduction
2 Satellite Base Construction Algorithm
3 Jupiter and the Flight Trajectory Description
3.1 Selection of the Gas Giant Analog Under Study
3.2 Flight Trajectory
4 Specification of Required Spaceships and Equipment
4.1 Selection of Spaceships
5 Project Realization
6 Conclusion
References
Mathematical Model of Accidental Gas Leakage from Underwater Pipelines
1 Introduction
2 Problem Statement
3 Mathematical Model
4 Numerical Simulation Results
5 Conclusions
References
Models for Determining the Cost of Services for the Reduction of Power Losses in a Network Organization with Reactive Power Compensation in a Consumer Network
1 Introduction
2 Methods
3 Result
4 Conclusion
References
Comparison of a Vapor Compression Unit with an Absorption Chiller
1 Introduction
2 Absorption Chiller Classification
3 The Principle of Operation of a Two-Stage Absorption Chiller
4 Conclusion
References
Influence of Perovskite Layer Parameters and Back Contact Material on Characteristics of Solar Cells
1 Introduction
2 Numerical Model
3 Simulation Results
4 Conclusion
References
Integrated Approach to Combinatorial and Logic Graph Problems
1 Introduction
2 Problem Description
3 The Integrated Approach for Combinatorial and Logical Problems
4 The Objective Function
5 Experiments
6 Conclusion
References
Ontological Tools for Modeling the Quality of Radiopharmaceuticals Production
1 Introduction
2 Theoretical Part
3 Practical Part
4 Conclusion
References
Structural Analysis of the Process Based on Extended Petri Nets with Semantic Relations
1 Introduction
2 Overview of Main Approaches to Structural Analysis
3 Extended Petri Nets with Semantic Relations as an Apparatus for Simulation of Distributed Manufacturing Processes
4 Structures of ExPNSR
5 Structural Analysis of ExPNSR
6 The Example of Structural Analysis of the Process
7 Conclusion
References
Software for Modeling the Electron-Beam Welding in Steady State
1 Introduction
2 Materiats and Methods
2.1 Mathematical Modeling of Electron Beam Welding
2.2 Software Design
2.3 Database Design
2.4 Software Operation
3 Conclusion
References
Approaches to Energy Systems Digital Twins Development and Application
1 Introduction
2 Energy System Digital Twin Architecture
3 Information Modeling of Active Consumer Infrastructure
4 Finding the Optimal Hybrid Power System Configuration
5 Conclusion
References
Automated Information System for Control and Diagnostics of the Blast Furnace Slag Mode
1 Introduction
2 Numerical Simulation Model of Slag Mode Control and Diagnostics
3 Specification of the Slag Mode Control and Diagnostics System
4 Conclusion
References
Adaptive Weather Forecasting Based on Local Characteristics of the Territory
1 Introduction
2 Weather Forecast Models
3 Adaptive Weather Forecasting
4 Structure of Adaptive Weather Forecasting System
5 Conclusion
References
Choosing a Rational Design of the Engine Fastening Span
1 Introduction
2 Basic Raw Data
3 Assumptions
4 A Method of Solving a Problem
5 Steps to Solve a Problem
6 Results
7 Conclusions
References
VERTICAL CAD in the Design of Efficient Technologies for Making Aircraft Glider Parts
1 Introduction
2 Vertical SAPR Structure
3 Process of Technological Design
4 Conclusions
References
Research of the Emission of Electromagnetic Interference from a Secondary Power Supply
1 Introduction
2 Research Methods and Models
2.1 Research Methods
2.2 Research Models
3 Research Results
4 Discussion of Research Results
5 Conclusions
References
Control Theory
Building an Aggregate Rating of Popular SaaS Services Based on Organization of Customer Support Channels
1 Introduction
2 Support Channels: Trends
2.1 E-mail
2.2 Online Chat
2.3 FAQ and Knowledge Base
2.4 Forum
2.5 Social Networks
2.6 Client Communities
3 Building an Aggregate Rating
4 Conclusion
References
Method of Forming an Updated List of Technical Products Fuzzy Quality Indicators Based on Fuzzy Clustering
1 Introduction
2 Description of the Product Quality Assessment Model
3 Description of the Problem Area
4 Description of the Product Quality Monitoring and Evaluation Model Operation
5 Development of a Method for Finding an Extended Fuzzy Set of Fuzzy Rules
6 Method for Reducing the Fuzzy Set Dimension and Finding an Updated List of Fuzzy Quality Indicators
7 Conclusions
References
Combined Control of Angular Velocities of an Aircraft Based on a Predictive Model
1 Introduction
2 Influence of the Perturbation Moments on the Control Quality
3 Combined Control with Perturbation Compensation
4 Conclusion
References
Machine Learning, Big Data, Internet of Things
Development of On-Board Electronic Communication Devices for Intelligent Transportation Systems
1 Introduction
2 Cooperative Intelligent Transport Systems
3 On-Board Communication System for Unstable Cellular Coverage Conditions
4 Application Areas
5 Conclusion
References
Using Decision Trees to Determine the Important Characteristics of Ice Hockey Players
1 Introduction
2 Literature Review
3 Setting of the Problem
4 Materials and Methods
5 Results
6 Discussion
7 Conclusion
References
Optimizing the Daily Energy Consumption of an Enterprise
1 Introduction
2 Optimization Problem Definition
3 Optimization Methods
4 Daily Energy Consumption Profile Optimization
4.1 Input Data
4.2 Linear Programming
4.3 Genetic Algorithm
4.4 Particle Swarm Optimization
4.5 Electricity Cost Estimate
5 Discussion
6 Conclusions
References
A Predictive Nonlinear Regression Model Under Initial Z-Information
1 Introduction
2 Basic Concepts and Definitions
3 Problem Formulation and Solution
4 Numerical Example
5 Conclusion
References
The Analysis of Student Performance During Face-to-Face and Distance Learning Under Z-Information
1 Introduction
2 Basic Concepts and Definitions
3 Problem Formulation and Solution
4 Numerical Example
5 Conclusions
References
A Tool to Automate the Assessment of Patient Dynamics in Intensive Care Units, Based on a Specialized Methodology
1 Introduction
2 Relevance and Scientific Significance of the Research
3 Problems of Automating the Process of Assessing the patient’s Condition Dynamics
4 Methodology for Automated Assessment of Patient Dynamics in Intensive Care Units
5 Examples of the Implementation of the Methodology in Solving Private Problems of Diagnosis and Prediction
6 Conclusions
References
Researching the Fundamentals of Decision Synthesis into Technical Systems of Intelligent Data Processing
1 Introduction
2 Current State of Research on the Subject
3 Methods
4 Results
5 Conclusions
References
Computer Vision
A System for Detecting and Detecting Defects in Sheet Metal on Grayscale Images
1 Introduction
2 Development of an Ensemble of Filtering and Segmentation Algorithms in a Convolutional Layer
3 Experimental Part
4 Implementation of Algorithm a for Recognition of Flaw Detection Image of Sheet Metal
5 Creation of an Ensemble Method in the System of Detecting and Detecting Defects in Rolled Metal
6 Algorithm for Transforming the Background with Its Subsequent Removal from the Flaw Detection Image
7 Conclusion
References
Industrial Automation Systems Cybersecurity
Software Package for Training Users to Respond to Information Security Incidents in Industrial Automated Systems
1 Introduction
2 Review of the Information Security State of Industrial Automated Systems
3 Software Package for Training Users to Respond to Information Security Incidents in Industrial Automated Systems
3.1 User Authorization and Accounting Module
3.2 Training Module
3.3 Modeling of Contingency
4 Experimental Results
5 Conclusion
References
Application TRIKE Methodology When Modeling Threats to APCs Information Security
1 Introduction
2 Methodologies
3 Discussion
4 Conclusion
References
Industrial Control System Cybersecurity Assessment Handling Delay Estimation
1 Introduction
2 Cybersecurity and Availability Modeling for Industrial Control
3 The Problem of Availability Assessment
3.1 General Techniques for Availability Assessment
3.2 Network Calculus Basic Idea
3.3 Network Calculus Techniques for Delay Estimation
3.4 Availability Metric Modeling
4 Verification of Network Calculus Modeling
5 Conclusion
References
Efficient Application of the Residue Number System in Elliptic Cryptography
1 Introduction
2 Elliptic Curves
3 Group Operations in Affine Coordinates
3.1 Group Operations in Projective Coordinate System
3.2 Jacobian Projective Coordinates
3.3 Jacobian-Chudnovsky Projective Coordinates
3.4 Modified Jacobian Coordinates
3.5 Comparative Analysis of Computational Complexity
3.6 Standard Elliptic Curves and Their Parameters
4 Residue Number System
4.1 Residue Number System Parameters
5 Simulation
5.1 Simulation Results
6 Conclusion
References
Diagnostics and Reliability of Automatic Control Systems
Features of Software Development for Data Mining of Storage System State
1 Introduction
2 Automatic Log Analysis Software
2.1 Papertrail
2.2 Loggly
2.3 Sumo Logic
2.4 Splunk
2.5 Logz.Io
2.6 Timber
2.7 Logsene
3 The Architecture of the Software for the Intelligent Analysis of Diagnostic Information
3.1 Formal Model of Diagnostic Information Logs
3.2 Anomaly Analysis
3.3 Choice of Knowledge Base Model
4 Conclusions
References
Automatic Diagnostics System for Well Tubing Wax Cleaning Devices
1 Introduction
2 Relevance and Scientific Significance
2.1 Relevance of Research
2.2 Problem Definition
3 Materials and Methods
3.1 Constructing the Diagnostic Algorithm
3.2 Active Experiment
4 Results and Discussion
5 Conclusions
References
Predicting the Decrease in the Metrological Reliability of Ultrasonic Flow Meters in Conditions of Wax Deposition
1 Introduction
2 Research Essentials
2.1 Relevance and Overview of the Existing Solutions
2.2 Statement of Problem
2.3 Theory
2.4 Experimental Results and Practical Significance
3 Conclusions
References
A Model of a Distributed Information System with the Possibility of Dynamic Distribution of the Functions Performed
1 Introduction
2 Materials and Methods
3 Discussion
4 Results
References
Author Index
Contents
Process Automation
Development of an Automatic Process Control System for Biological Wastewater Treatment
1 Introduction
2 Goals and Objectives
3 Research Results
3.1 Solutions in Use
3.2 Structure and Computerization
3.3 Automation Diagram and Choice of Hardware
3.4 Operator GUI Development
4 Conclusions
References
Automation the Processes of Wood Processing by Drilling, Due to the Development a Mathematical Apparatus for Accounting the Interrelated Feed Drive and Drive of Cutting
1 Introduction
2 Research Methodology
3 Simulation Results
4 Conclusion and Discussion of the Results
References
Analytical Review of Electronic Devices of Modern Supercomputing Systems
1 Introduction
2 Problem Statement
2.1 Modern Supercomputers
3 Discussion
3.1 Supercomputers in the Russian Federation
4 Conclusion
References
The Reiterated Neural Network Parametric Identification of Nonlinear Dynamic Models of Objects
1 Introduction
2 Statement of the Identification Problem
3 Two-Dimensional Neural Network Approximation of the Inverse Operator of Parametric Identification
4 Algorithm of Parametric Identification
5 Forming a Model of a Nonlinear Object
6 Parametric Identification of a Nonlinear Object Model
7 Summary
References
Application of the Theory of Statistical Hypotheses in Tasks of Automating Technological Processes
1 Introduction
2 Derivation of Expressions for Calculating Prior Probabilities for the Functioning of the Process Automation System
2.1 Calculation of the Prior Probability of Hitting the Estimate ANof the Controlled Values ANinto Zone 1
2.2 Calculation of the Prior Probability of Hitting the Estimate of the Controlled Values ANinto Zone 2
2.3 Calculation of the Prior Probability of Hitting the Estimate of the Verified Values ANinto Zone 3
2.4 Calculation of the Prior Probability of Hitting the Estimate of the Controlled Values ANinto Zone 4
2.5 Calculation of the Prior Probability of Hitting the Estimate of the Verified Values ANinto Zone 5
3 Modeling
4 Calculation of the Prior Probability of the Normal Functioning of the Process Automation System
5 Conclusion
References
The Automated Method of Metrological Inspection of Parts Manufactured According to Additive Technology Using the 3D Scanning Method
1 Introduction
2 Technology Review
3 Theory
4 Practical Implementation
5 Conclusion
References
Multi-agent Approach to Efficient Management of Virtual Power Plants with Distributed Generation
1 Introduction
2 Materials and Methods
3 Agent Functioning Algorithm
4 Macs Research
5 Conclusion
References
Mathematical Modelling of Mechanical Structures and Assembly Processes of Complex Technical Systems
1 Introduction
2 Hypergraph Models of Product and Assembly Sequence
3 Contractibility of Hypergraphs
4 Computational Experiment
5 Conclusion
References
Development of the Industrial Room Automation System on the Basis of a Single Computer
1 Introduction
2 Comparison of Existing Approaches
3 Comparison of Existing Approaches
4 Selection of Basic Hardware Modules for Climate Control and Management
5 Practical Implementation of the Developed System
6 Creation of a Prototype and Testing
7 Conclusion
References
Control System with a Predictive PID-Controller with a First-Order Filter: Estimation of the Efficiency for Thermal Proceses
1 Introduction
2 System Description and Problem Statement
3 The Process Characteristics
4 PID Algorithm Tuning and Transient Processes
5 Control System with the Predicitive PID Algorithm
6 Conclusion
References
Intelligent Support for Medical Decision Making
1 Introduction
1.1 Objective of the Work
1.2 Materials and Methods
1.3 Results
1.4 Summary
References
Modeling and Simulation
Mathematical Model for Evaluation of the Parameters Influence on the Productivity of the Flexible Production Site
1 Introduction
1.1 Analysis of Scientific Publications
1.2 The Objective of the Work
2 Research
3 The Results of the Research
References
The Dynamic Defect Models for Rotor Mechanical Assemblies of Rolling Stock
1 Introduction
2 Static Defect Models in the Time and Frequency Domains
2.1 Time Parameters and Characteristic Frequencies
2.2 The RMA Model
2.3 The Static (Single-Dimensional) in Time Model
3 Dynamic Defect Models in the Time and Frequency Domains
3.1 The Concept of Dynamic Model
3.2 The Options for Creating Models and Experiments
3.3 Complexity of Experiments
4 Dynamic Models Based on the Wavelet Transform
4.1 Fourier Transform and Wavelet Transform
4.2 Dynamic Model at a Particular Point in Time
5 Time Samples Joining
5.1 Three-Dimensional Defect Growth Model in Time Period
5.2 The Smoothness of the Function
5.3 Joining Functions
6 Joining of Three-Dimensional Spectrograms
7 Conclusions
References
Modeling Spiral Dispenser Operation Based on Structural Transformations
1 Introduction
2 Setting the Task: Modeling the Dispenser Operation Process
3 Applying Structural Transformations for Multi-sinusoidal Signal Identification
4 Modeling Spiral Dispenser Operation
5 Conclusion
References
Study of Gas Giant Satellites System
1 Introduction
2 Satellite Base Construction Algorithm
3 Jupiter and the Flight Trajectory Description
3.1 Selection of the Gas Giant Analog Under Study
3.2 Flight Trajectory
4 Specification of Required Spaceships and Equipment
4.1 Selection of Spaceships
5 Project Realization
6 Conclusion
References
Mathematical Model of Accidental Gas Leakage from Underwater Pipelines
1 Introduction
2 Problem Statement
3 Mathematical Model
4 Numerical Simulation Results
5 Conclusions
References
Models for Determining the Cost of Services for the Reduction of Power Losses in a Network Organization with Reactive Power Compensation in a Consumer Network
1 Introduction
2 Methods
3 Result
4 Conclusion
References
Comparison of a Vapor Compression Unit with an Absorption Chiller
1 Introduction
2 Absorption Chiller Classification
3 The Principle of Operation of a Two-Stage Absorption Chiller
4 Conclusion
References
Influence of Perovskite Layer Parameters and Back Contact Material on Characteristics of Solar Cells
1 Introduction
2 Numerical Model
3 Simulation Results
4 Conclusion
References
Integrated Approach to Combinatorial and Logic Graph Problems
1 Introduction
2 Problem Description
3 The Integrated Approach for Combinatorial and Logical Problems
4 The Objective Function
5 Experiments
6 Conclusion
References
Ontological Tools for Modeling the Quality of Radiopharmaceuticals Production
1 Introduction
2 Theoretical Part
3 Practical Part
4 Conclusion
References
Structural Analysis of the Process Based on Extended Petri Nets with Semantic Relations
1 Introduction
2 Overview of Main Approaches to Structural Analysis
3 Extended Petri Nets with Semantic Relations as an Apparatus for Simulation of Distributed Manufacturing Processes
4 Structures of ExPNSR
5 Structural Analysis of ExPNSR
6 The Example of Structural Analysis of the Process
7 Conclusion
References
Software for Modeling the Electron-Beam Welding in Steady State
1 Introduction
2 Materiats and Methods
2.1 Mathematical Modeling of Electron Beam Welding
2.2 Software Design
2.3 Database Design
2.4 Software Operation
3 Conclusion
References
Approaches to Energy Systems Digital Twins Development and Application
1 Introduction
2 Energy System Digital Twin Architecture
3 Information Modeling of Active Consumer Infrastructure
4 Finding the Optimal Hybrid Power System Configuration
5 Conclusion
References
Automated Information System for Control and Diagnostics of the Blast Furnace Slag Mode
1 Introduction
2 Numerical Simulation Model of Slag Mode Control and Diagnostics
3 Specification of the Slag Mode Control and Diagnostics System
4 Conclusion
References
Adaptive Weather Forecasting Based on Local Characteristics of the Territory
1 Introduction
2 Weather Forecast Models
3 Adaptive Weather Forecasting
4 Structure of Adaptive Weather Forecasting System
5 Conclusion
References
Choosing a Rational Design of the Engine Fastening Span
1 Introduction
2 Basic Raw Data
3 Assumptions
4 A Method of Solving a Problem
5 Steps to Solve a Problem
6 Results
7 Conclusions
References
VERTICAL CAD in the Design of Efficient Technologies for Making Aircraft Glider Parts
1 Introduction
2 Vertical SAPR Structure
3 Process of Technological Design
4 Conclusions
References
Research of the Emission of Electromagnetic Interference from a Secondary Power Supply
1 Introduction
2 Research Methods and Models
2.1 Research Methods
2.2 Research Models
3 Research Results
4 Discussion of Research Results
5 Conclusions
References
Control Theory
Building an Aggregate Rating of Popular SaaS Services Based on Organization of Customer Support Channels
1 Introduction
2 Support Channels: Trends
2.1 E-mail
2.2 Online Chat
2.3 FAQ and Knowledge Base
2.4 Forum
2.5 Social Networks
2.6 Client Communities
3 Building an Aggregate Rating
4 Conclusion
References
Method of Forming an Updated List of Technical Products Fuzzy Quality Indicators Based on Fuzzy Clustering
1 Introduction
2 Description of the Product Quality Assessment Model
3 Description of the Problem Area
4 Description of the Product Quality Monitoring and Evaluation Model Operation
5 Development of a Method for Finding an Extended Fuzzy Set of Fuzzy Rules
6 Method for Reducing the Fuzzy Set Dimension and Finding an Updated List of Fuzzy Quality Indicators
7 Conclusions
References
Combined Control of Angular Velocities of an Aircraft Based on a Predictive Model
1 Introduction
2 Influence of the Perturbation Moments on the Control Quality
3 Combined Control with Perturbation Compensation
4 Conclusion
References
Machine Learning, Big Data, Internet of Things
Development of On-Board Electronic Communication Devices for Intelligent Transportation Systems
1 Introduction
2 Cooperative Intelligent Transport Systems
3 On-Board Communication System for Unstable Cellular Coverage Conditions
4 Application Areas
5 Conclusion
References
Using Decision Trees to Determine the Important Characteristics of Ice Hockey Players
1 Introduction
2 Literature Review
3 Setting of the Problem
4 Materials and Methods
5 Results
6 Discussion
7 Conclusion
References
Optimizing the Daily Energy Consumption of an Enterprise
1 Introduction
2 Optimization Problem Definition
3 Optimization Methods
4 Daily Energy Consumption Profile Optimization
4.1 Input Data
4.2 Linear Programming
4.3 Genetic Algorithm
4.4 Particle Swarm Optimization
4.5 Electricity Cost Estimate
5 Discussion
6 Conclusions
References
A Predictive Nonlinear Regression Model Under Initial Z-Information
1 Introduction
2 Basic Concepts and Definitions
3 Problem Formulation and Solution
4 Numerical Example
5 Conclusion
References
The Analysis of Student Performance During Face-to-Face and Distance Learning Under Z-Information
1 Introduction
2 Basic Concepts and Definitions
3 Problem Formulation and Solution
4 Numerical Example
5 Conclusions
References
A Tool to Automate the Assessment of Patient Dynamics in Intensive Care Units, Based on a Specialized Methodology
1 Introduction
2 Relevance and Scientific Significance of the Research
3 Problems of Automating the Process of Assessing the patient’s Condition Dynamics
4 Methodology for Automated Assessment of Patient Dynamics in Intensive Care Units
5 Examples of the Implementation of the Methodology in Solving Private Problems of Diagnosis and Prediction
6 Conclusions
References
Researching the Fundamentals of Decision Synthesis into Technical Systems of Intelligent Data Processing
1 Introduction
2 Current State of Research on the Subject
3 Methods
4 Results
5 Conclusions
References
Computer Vision
A System for Detecting and Detecting Defects in Sheet Metal on Grayscale Images
1 Introduction
2 Development of an Ensemble of Filtering and Segmentation Algorithms in a Convolutional Layer
3 Experimental Part
4 Implementation of Algorithm a for Recognition of Flaw Detection Image of Sheet Metal
5 Creation of an Ensemble Method in the System of Detecting and Detecting Defects in Rolled Metal
6 Algorithm for Transforming the Background with Its Subsequent Removal from the Flaw Detection Image
7 Conclusion
References
Industrial Automation Systems Cybersecurity
Software Package for Training Users to Respond to Information Security Incidents in Industrial Automated Systems
1 Introduction
2 Review of the Information Security State of Industrial Automated Systems
3 Software Package for Training Users to Respond to Information Security Incidents in Industrial Automated Systems
3.1 User Authorization and Accounting Module
3.2 Training Module
3.3 Modeling of Contingency
4 Experimental Results
5 Conclusion
References
Application TRIKE Methodology When Modeling Threats to APCs Information Security
1 Introduction
2 Methodologies
3 Discussion
4 Conclusion
References
Industrial Control System Cybersecurity Assessment Handling Delay Estimation
1 Introduction
2 Cybersecurity and Availability Modeling for Industrial Control
3 The Problem of Availability Assessment
3.1 General Techniques for Availability Assessment
3.2 Network Calculus Basic Idea
3.3 Network Calculus Techniques for Delay Estimation
3.4 Availability Metric Modeling
4 Verification of Network Calculus Modeling
5 Conclusion
References
Efficient Application of the Residue Number System in Elliptic Cryptography
1 Introduction
2 Elliptic Curves
3 Group Operations in Affine Coordinates
3.1 Group Operations in Projective Coordinate System
3.2 Jacobian Projective Coordinates
3.3 Jacobian-Chudnovsky Projective Coordinates
3.4 Modified Jacobian Coordinates
3.5 Comparative Analysis of Computational Complexity
3.6 Standard Elliptic Curves and Their Parameters
4 Residue Number System
4.1 Residue Number System Parameters
5 Simulation
5.1 Simulation Results
6 Conclusion
References
Diagnostics and Reliability of Automatic Control Systems
Features of Software Development for Data Mining of Storage System State
1 Introduction
2 Automatic Log Analysis Software
2.1 Papertrail
2.2 Loggly
2.3 Sumo Logic
2.4 Splunk
2.5 Logz.Io
2.6 Timber
2.7 Logsene
3 The Architecture of the Software for the Intelligent Analysis of Diagnostic Information
3.1 Formal Model of Diagnostic Information Logs
3.2 Anomaly Analysis
3.3 Choice of Knowledge Base Model
4 Conclusions
References
Automatic Diagnostics System for Well Tubing Wax Cleaning Devices
1 Introduction
2 Relevance and Scientific Significance
2.1 Relevance of Research
2.2 Problem Definition
3 Materials and Methods
3.1 Constructing the Diagnostic Algorithm
3.2 Active Experiment
4 Results and Discussion
5 Conclusions
References
Predicting the Decrease in the Metrological Reliability of Ultrasonic Flow Meters in Conditions of Wax Deposition
1 Introduction
2 Research Essentials
2.1 Relevance and Overview of the Existing Solutions
2.2 Statement of Problem
2.3 Theory
2.4 Experimental Results and Practical Significance
3 Conclusions
References
A Model of a Distributed Information System with the Possibility of Dynamic Distribution of the Functions Performed
1 Introduction
2 Materials and Methods
3 Discussion
4 Results
References
Author Index
开源日期
2022-04-08
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外部下载
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对于大文件,我们建议使用下载管理器以防止中断。
推荐的下载管理器:JDownloader -
您将需要一个电子书或 PDF 阅读器来打开文件,具体取决于文件格式。
推荐的电子书阅读器:Anna的档案在线查看器、ReadEra和Calibre -
使用在线工具进行格式转换。
推荐的转换工具:CloudConvert和PrintFriendly -
您可以将 PDF 和 EPUB 文件发送到您的 Kindle 或 Kobo 电子阅读器。
推荐的工具:亚马逊的“发送到 Kindle”和djazz 的“发送到 Kobo/Kindle” -
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下面的文字仅以英文继续。
总下载量:
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