This book is devoted to the study of engineering and control technologies for the cyber-physical systems development. This book defines the approaches in the engineering leverage the exploitation of artificial intelligence and most urgent computing methods. The authors study the activities allows for the developing new and perspective concepts of robotics systems combining various machine learning methods, uncertainty explanation approaches, computer vision and unmanned aerial systems control technologies including artificial neural networks and simulation modeling by addressing a large scale of applications. The book also describes new materials engineering as well as implementation of these technologies in the different domains such as polymeric film production, polymer composition, and roller squeezing of leather, in order to realize the novel cyber-physical systems, their functionalities, and features. The authors describe the development of method for increasing the software efficiency, considering the increasing complexity of the computing systems and the importance of ensuring accuracy and velocity of modelling. The book also analyses algorithms for fuzzy models and systems, including the cyber-physical real-time systems, and non-stationary object with discrete time. The authors highlight the problem of ensuring the quality on engineering technologies for cyber-physical systems as the most important and consider different approaches to its solution.
Author(s): Alla G. Kravets, Alexander A. Bolshakov, Maxim V Shcherbakov
Series: Studies in Systems, Decision and Control
Publisher: Springer
Year: 2023
Language: English
Pages: 288
Preface
Contents
Cyber-Physical Systems: AI and Robotics Engineering
Attention-Based Random Forests and the Imprecise Pari-Mutual Model
1 Introduction
2 The Attention Mechanism
3 Attention-Based RF (ABRF)
4 A General Approach with Extreme Points
5 Pari-Mutual Model
6 Numerical Experiments
7 Conclusion
References
The Formation of Metrics of Innovation Potential and Prospects
1 Introduction
2 Materials and Methods
2.1 Patent Array Analysis
2.2 Criteria-Based Assessments of the Patent’s Innovation Potential
3 Results
4 Discussion
5 Conclusion
References
Extraction of Information Fields in Administrative Documents Using Constellations of Special Text Points
1 Introduction
2 Background
3 Constellation Model
4 Algorithm for Coordinating the Set of Constellation Models and Lines of the Recognized Document
5 Training
6 Fields Linking
7 Results of Experiments
8 Conclusion
References
Method for Analyzing the Structure of Noisy Images of Administrative Documents
1 Introduction
2 Background
3 Line segments Descriptor
4 A Descriptor for Vertical Groups of Objects
5 Using Images of Stamps and Barcodes as Reference Elements
6 Results of Experiments
7 Conclusion
References
Application of Methods for Identification and Parrying the Threat of an Accident of a Helicopter
1 Introduction
2 Problem Statement
3 Description of Aircraft Flight Conditions
4 Parrying the Threat of an Aviation Accident
5 Conclusion
References
Flight Mode Recognition Algorithms that Provide Validation of the Digital Twin of an Aircraft During Flight Tests
1 Introduction
2 Materials and Methods
3 Results
4 Conclusion
References
Tracked Robot Motion Control System
1 Introduction
2 Algebraic Polynomial-Matrix Method
3 Rectilinear Movement of the Tracked Robot
4 Rotational Movement of the Tracked Robot
5 Conclusion
References
Software Package for Simulation Modeling of Mobile Robots
1 Introduction
2 Problem Statement
3 Analysis of the Possibilities of Using the Unity Game Engine for the Design of Simulation Systems
4 Architecture of the Design System for Simulation Modeling of Mobile Robots
5 Development of Modules for Simulating the Mechanical Part of a Robotic Complex
6 Approbation of the Software Package on the Example of a Mobile Robot with an Ultrasonic Rangefinder
7 Conclusion
References
New Materials Engineering for Cyber-Physical Systems
Analysis of Obtaining a Dispersed Mixture with Secondary Raw Materials for Cyber-Physical Support of Recycling
1 Introduction
2 A Mechanical Method for the Formation of Rarefied Flows of Polymer-Dispersed Components
3 Stochastic Modeling of the Process of Obtaining a Dispersed Mixture with Secondary Raw Materials in the Chamber of a Rotary Mixer
4 Simulation Results
5 Conclusion
References
Cyber-Physical System of a Polymer Composition Optimization Based on the Solution of a Fuzzy Programming Problem
1 Introduction
2 Problem Statement
2.1 Mathematical Model
3 Computational Experiment
4 Visualization of the Resulting Solution
5 Conclusion
References
Cyber-Physical Complex for the Optimal Design of Installation for Surface Hardening
1 Introduction
2 General Formulation of the Optimal Design Problem
3 Numerical Simulation of the Surface Hardening Process
4 Structure of Cyber-Physical Complex
5 Solving the Optimal Design Problem
6 Conclusions
References
Contact Problems of the Theory of Roller Squeezing of Leather
1 Introduction
2 Solutions to the Problems Posed
3 Conclusion
References
Parameters Optimization of Roller Squeezing of Leather
1 Introduction
2 Solutions of the Problems Posed
3 Results
4 Conclusions
References
Parameters of Roll Contact Curves of Two-Roll Modules
1 Introduction
2 Solutions to the Problems Posed
3 Results
4 Conclusions
References
Contact Angles in an Asymmetric Two-Roll Module
1 Introduction
2 Solutions to the Problems Posed
3 Results
4 Conclusions
References
Numerical Study of the Lubricant Viscosity Grade Influence on Thrust Bearing Operation
1 Introduction
2 Description of the Mathematical Model
3 Construction of a Grid Scheme of the Discontinuous Galerkin Method
4 Results of Numerical Experiments
5 Conclusions
References
Cyber-Physical Systems Computing and Control
The Method for Increasing the Software Efficiency for Computing Systems with a Hierarchical Memory Structure
1 Introduction
2 The Method for Increasing the Software Efficiency
3 Results and Discussions
4 Conclusions
References
Extreme Regulator in the Control Loop of a Non-stationary Object with Discrete Time
1 Introduction
2 Problem Statement
3 Calculation Method
4 Calculation Examples
4.1 Speed Control Model of an Object Moving in an Environment with a Time-Variable Load Force
4.2 Optimal Controller Design for a Simplified Model of Production
5 Conclusion
References
Structural Changes During Electrical Aging of Insulation Materials of Cable Networks
1 Introduction
2 Physics of the Aging Process of Material Insulation
3 Aging of Insulation in an Electrostatic Field with High Intensity
4 Forecasting of Thermal Fluctuation Processes
5 Development of a Neurocomputer System
6 Synthesis of a Neural Network
7 Work Algorithm
8 Experimental Studies
9 Conclusion
References
Improving the Architecture of Fuzzy Automated Systems Based on the State Observer Algorithm
1 Introduction
2 Mathematical Description of Dynamic Systems Under Disturbing Influences
3 Algorithm of Control Object with the State Observer
4 Results
5 Conclusion
References
Development of an Algorithm for Interpretation of Input Parameters of Fuzzy Logic Controller for Cyber-Physical Real-Time Systems
1 Introduction
2 Mathematical Description of Fuzzy Logic Input Variables and Its Interpretation Equations
3 Algorithm for Representing the Input Value as an Element of a Fuzzy Set and Automatic Calculation of the Membership Function
4 Results
5 Conclusion
References
Monitoring the State of Vehicles with Dangerous Goods in Cyber-Physical Systems
1 Introduction
2 About Wireless Networks for Monitoring the State of Transport with Dangerous Goods in Poor Network Coverage Areas
3 Technical Tools for Monitoring the State of Multimodal Storage Systems for Cryogenic Products
4 Conclusion
References
Uniform Distribution Law as a Base of Statistical Decision Criteria
1 Theoretical Justification of the Method
2 Demonstration of the Method Capabilities for the Samples of the Size Smaller Than 10
3 The Step-by-Step Algorithm of Method Implementation for the Samples of the Size n >10
4 Findings of the Study
5 Conclusions
References
