<span>This book constitutes the proceedings of the XVI Multidisciplinary International Congress on Science and Technology (CIT 2021), held in Quito, Ecuador, on 14–18 June 2021, proudly organized by Universidad de las Fuerzas Armadas ESPE in collaboration with GDEON. CIT is an international event wi
Recent Advances in Electrical Engineering, Electronics and Energy: Proceedings of the CIT 2021 Volume 1 (Lecture Notes in Electrical Engineering, 931)
✍ Scribed by Miguel Botto-Tobar (editor), Henry Cruz (editor), Angela Díaz Cadena (editor)
- Publisher
- Springer
- Year
- 2022
- Tongue
- English
- Leaves
- 294
- Category
- Library
No coin nor oath required. For personal study only.
✦ Synopsis
This book constitutes the proceedings of the XVI Multidisciplinary International Congress on Science and Technology (CIT 2021), held in Quito, Ecuador, on 14–18 June 2021, proudly organized by Universidad de las Fuerzas Armadas ESPE in collaboration with GDEON. CIT is an international event with a multidisciplinary approach that promotes the dissemination of advances in Science and Technology research through the presentation of keynote conferences. In CIT, theoretical, technical, or application works that are research products are presented to discuss and debate ideas, experiences, and challenges. Presenting high-quality, peer-reviewed papers, the book discusses the following topics:
· Electrical and Electronic· Energy and Mechanics
✦ Table of Contents
Preface
Organization
General Chairs
Organizing Committee
Steering Committee
Publication Chair
Program Chairs
Life Sciences
Earth and Construction Sciences
Energy and Mechanics
Electrical and Electronic
Computer Science
Human and Social Science
Security and Defense
Economic and Administrative Sciences
Social
Local Committee
Research Department
Sede Latacunga
Program Committee
Organizing Institutions
Contents
Control Theory and Application
Identification of a Ball-Plate System Using Ant Colony Algorithm
1 Introduction
2 Methodology
2.1 Ant Colony Optimization Algorithm
2.2 Modeling of the Ball-Plate System
2.3 Control Loops for the Ball-Plate System
3 Results
3.1 Identification of the Turn-Plate System and Tuning of the PID Controller Using the ACO Algorithm in MATLAB/SIMULINK
3.2 Identification of the Ball Position System and Tuning of the PID Controller Using the ACO Algorithm in MATLAB/SIMULINK
3.3 Validation of the Experiment Using Wilcoxon
4 Discussion
5 Conclusions
References
Development of a Hybrid Optimization Strategy Based on a Bacterial Foraging Algorithm (BFA) and a Particle Swarming Algorithm (PSO) to Tune the PID Controller of a Ball and Plate System
1 Introduction
2 Methodology
2.1 Mathematical Model of the B&P System
2.2 Controller PID
2.3 Bioinspired Algorithms
3 Results
4 Discussion
5 Conclusions
References
A Linear Algebra Based Controller Approach for a Bidirectional Synchronous Converter
1 Introduction
2 Converter Configuration
3 Mathematical Model
4 Controllers Design
5 Simulation Results
5.1 Set-Point Step Change Response
5.2 Disturbances Rejection
6 Conclusions
References
Dynamic Sliding Mode Controller for Integrating Processes with Inverse Response and Dominant Deadtime
1 Introduction
2 Background
2.1 Sliding Mode Control Theory
3 Dynamic Sliding Mode Controller for Integrating Processes with an Inverse Response and Long Deadtime
3.1 Dynamic Sliding Mode Controller for Integrating Systems
4 Computer Simulations
5 Conclusions
References
Flow Control Strategies Using Classical Regulatory Technique and Advanced H2 Technique in an Irrigation Emulation Pilot Plant
1 Introduction
2 Materials and Methods
2.1 Physical Components of the System
2.2 System Software Components
2.3 Process Model
2.4 Step Tests
2.5 Controller Tuning
2.6 Integrated System Operation
3 Results and Discussion
4 Conclusions
References
Digital Signal Processing
Evaluation of Cancellable Biometric Schemes Applied to Iris Recognition in User Authentication and Identification Tasks
1 Introduction
2 Materials and Methods
2.1 Biometric Systems
2.2 The ISO/IEC 24745 Standard
2.3 Iris Database
3 A Biometric System Based on Iris Images
3.1 Registration
3.2 Validation
3.3 Cancellable Biometrics
4 Results and Discussion
4.1 Results for a Basic Biometric System
4.2 Results of Cancellable Biometrics
5 Conclusions
References
Direction Finding in Spectral Monitoring System Using Uniform Circular Array
1 Introduction
2 Design of the Positioning System
3 Methodology Used in the Data Collection
3.1 Test Scenario 1
3.2 Test Scenario 2
3.3 Test Scenario 3
3.4 Test Scenario 4
4 Results and Discussion
5 Conclusions
References
Electromagnetic Transients Programs (EMTP)
Classification of Partial Discharges in Power Transformers Using a Method Based in Partial Areas
1 Introduction
2 Materials and Methods
2.1 Simulation of Partial Discharges in a Transformer Winding
2.2 Calculation of Absolute Areas for the Location of Partial Discharges
3 Results and Discussion
3.1 Polynomial Regression to Locate a PD
4 Conclusions
References
Engineering Analysis and Numerical Methods
Influence of Different Types of Green Mold Sand for Casting a Brake Disk, Evaluation by CFD Simulation
1 Introduction
1.1 Background
2 Materials and Method
2.1 Method
2.2 Validation
3 Results and Discussions
3.1 Eddy’s Viscosity
3.2 Molding Pressure
3.3 Film Coefficient
3.4 Discussion of Results
4 Conclusions
References
Industrial Process Control and Automation
Reorganizing Industry 4.0 Paradigms for Successful Execution of Digital Transformation Strategies
1 Introduction
2 Methods
3 Results and Discussion
3.1 Criteria and Paradigms of Industry 4.0 Reorganized
3.2 CSCW Matrix for Industry 4.0 Paradigms
4 Conclusions
References
MEMS-Related Technology
Multiband Microstrip Antennas for Energy Harvesting Systems
1 Introduction
2 Methodology
2.1 Design of Hybrid Resonator Planar Structure Antenna (HRPSA)
2.2 The Archimedean Spiral Multiband Antenna (ASMA)
3 Discussion of Results
3.1 Diagrams and Simulation Values Obtained in CST Software.
3.2 Antenna Manufacturing
3.3 Comparison Between Simulated and Measured Values
4 Conclusions
References
Microprocessor-Based Technologies
Evaluation and Control of Psychrometric Variables Present in an Automated Greenhouse for the Production of Organic Tomato
1 Introduction
2 Materials and Methods
2.1 Structural Analysis
2.2 Greenhouse Automation by PLC Programmable Logic Controller
2.3 Data Collection and Measurement System
2.4 Construction of the Prototype
2.5 Crop Development Stages
3 Results and Discussion
3.1 General Analysis of Temperature and Relative Humidity of the Greenhouse
3.2 Evaluation of the Quality of the Production by Tests of Lead Content in Tomato and Organoleptic Properties
4 Conclusions
References
Design and Calibration of an Arduino-Based I2C Hydraulic Flow Sensor
1 Introduction
2 Materials and Methods
2.1 Physical Design of the Sensor
2.2 Programming the I2C Interface for the Flowmeter
2.3 Programming the Master I2C Device in Simulink
2.4 Sensor Calibration
3 Results and Discussion
4 Conclusion
References
Operations Research and Industrial Management
Plant Layout Selection Procedure Based on Discrete Event Simulation Software
1 Introduction
2 Process Metrics
3 Experimental Methodology
4 Case Study
5 Simulation
6 Discussion of Results
7 Final Remarks
References
Process Optimization with Discrete Event Simulation Software: An Experience in Ecuador Small Enterprise
1 Introduction
2 SMEs in Ecuador
3 Survey of Rainwater Channel Manufacturing Process
4 Processes and Critical Variables Identification
5 Process Optimization Proposal
5.1 Increase the Number of Channels Manufactured
5.2 The Number of Operators Required for Manufacturing
5.3 Length of Steel Plates PF Raw Material
6 Technical-Financial Evaluation
7 Conclusions
References
Power System Planning and Scheduling
Practical Framework for Optimal Planning of Isolated Rural Microgrids
1 Introduction
2 Methodology
2.1 Input Data
2.2 Stochastic Optimization Problem
2.3 Assessment of the Isolated Rural Microgrid Planned
3 Case Study
4 Analysis Results
5 Conclusions
References
Wind, Solar, and Renewable Energy
Effect of Heat exchanger’s Pressure Drops on the Thermal Efficiency of Brayton Cycles Complex Configurations with s-CO2Mixtures as Working Fluid
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Mathematical Model and Experimental Analysis of a Solar Dryer with Parvati Geometry for Coffee Beans
1 Introduction
2 Materials and Method
2.1 Geometric Design of the Parvati Solar Dryer
2.2 Experimental Procedure
2.3 Analytical Procedure
3 Results and Discussion
3.1 Solar Irradiance and Temperature Curves
3.2 Drying Temperature Control
3.3 Efficiency Curve
3.4 Drying Curve
3.5 Analysis of Mathematical Models
3.6 Effective Diffusivity Analysis
3.7 Analysis of the SPD
4 Conclusions
References
Comparative Analysis of the Performance of Maximum Power Point Tracking Algorithms in Photovoltaic Systems
1 Introduction
2 Photovoltaic System
2.1 Modeling of a Solar Panel
2.2 Converter Design
3 MPPT Control Algorithm Design
3.1 Perturbation and Observation (P&O) Algorithm
3.2 Incremental Conductance Algorithm (INC)
3.3 MPPT Based on Fuzzy Logic Control (FLC)
3.4 MPPT Based on Neural Networks (NN)
3.5 MPPT Based on Sliding Mode Control (SMC)
4 Results
4.1 Case 1. Testing Under Constant Temperature and Variable Irradiance
4.2 Case 2. Testing Under Real Conditions
5 Discussion
References
Author Index
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