Digital Technologies and Applications

Name: Digital Technologies and Applications | Proceedings of ICDTA'22, Fez, Morocco, Volume 1
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Proceedings of ICDTA'22, Fez, Morocco, Volume 1

Saad Motahhir Badre Bossoufi(Herausgeber*in)

Springer (Verlag)

Erschienen am 7. Mai 2022

XVI, 858 Seiten

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978-3-031-01942-5 (ISBN)

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Inhalt

Intro
Foreword
Preface
Acknowledgments
Contents
Artificial Intelligence, Machine Learning and Data Analysis
The Integration of Industry 4.0 in Operations Management: Toward Smart Lean Six Sigma
1 Introduction
2 Research Method
3 Descriptive Analysis
3.1 Keywords Occurrence in Title and Abstract
3.2 Distribution of Publications Per year
3.3 Country Analysis
3.4 Distribution Per Research Paper Type
3.5 Distribution by Main Journals
4 Discussion
5 Conclusion
References
Adoption of AI in Talent Acquisition: A Conceptual Framework
1 Introduction
2 Theoretical Background
2.1 Related Literature on AI Adoption
2.2 Value-Based Adoption Model (VAM.)
2.3 Technology-Organization-Environment (TOE) Framework
2.4 Task-Technology Fit (TTF) Model
3 Hypothesis Formulation and Conceptual Model
3.1 Perceived Benefits
3.2 Perceived Sacrifices
3.3 Moderating Effect of HRR, TMS, COM, STV Between Perceived Value and Adoption of AI for TA
3.4 Moderating Role of "Stickiness (STK) to Traditional TA Methods" Between Adoption and Actual Usage of AI for TA
3.5 Adoption (ADP) of AI and Actual Usage (ACU) of AIT for TA
4 Discussion and Conclusion
References
OntoRecipe: An Ontology Focussed Semantic Strategy for Recipe Recommendation
1 Introduction
2 Related Work
3 Proposed System Architecture
4 Implementation and Performance Evaluation
5 Conclusions
References
Prediction of Water Quality Using Artificial Intelligence (AI) and Statistical Approach
1 Introduction
2 Study Area and Materials
2.1 Study Area
2.2 Data Description
2.3 Methodology and Performance Evaluation of Models
3 Result and Discussion
4 Conclusion
References
Vocal Parameters Analysis for Amazigh Phonemes Recognition System
1 Introduction
2 Phonetics and Speech Characteristics
2.1 The Human Hearing and Sound
2.2 The Voice of Human
2.3 Phonology and Phonetics
2.4 Frequency Characteristics of the Speech Signal
2.5 The "Amazigh" Language
3 Technologies and Methods
3.1 Tools
3.2 Methodology of Measurement
4 Results Discussion
5 Conclusion
References
Intelligent IoT Platform for Precocious Detection of Late Blight and TYLCV Tomato Disease in Morocco
1 Introduction
2 Context and Related Work
2.1 Context
2.2 Related Works
3 Platform Architecture and Operation
3.1 Architecture
3.2 Operation
4 CNN Model
4.1 Data Set
4.2 Software Tools
4.3 Convolutional Neural Network Model
4.4 Results
5 Conclusion
References
Forecasting Heating and Cooling Energy Consumption by Seasonal ARIMA Models
1 Introduction
2 Data and Method
2.1 Building's Data Description
2.2 SARIMA Models
3 Results and Discussion
4 Conclusion
References
Predicting the Residential Energy Consumption in Morocco Based on Time Series Forecasting Models
1 Introduction
2 Related Works
3 The Methodology Analysis
3.1 ARIMA Model
3.2 HLT Model
3.3 Forecasting Performance Index
3.4 Case Study
4 Results and Discussion
5 Conclusion
References
Generation and Analysis of Residential Microgrid Database
1 Introduction
2 Microgrid Platform Description
3 Database Design
4 Data Pre-processing
4.1 Data Extraction and Formatting
4.2 Data Synchronization
5 Proposed Database
6 Conclusion
References
Technological and Entrepreneurial Factors as Drivers of Private Equity Funding in Morocco
1 Introduction
2 Moroccan Private Equity Market: A Strong Growth Trend
3 Technological and Entrepreneurial Factors as Drivers of Private Equity: Literature Review
3.1 Research and Development
3.2 Entrepreneurial Environment
3.3 Innovation Capacity
3.4 Human Capital and Productivity
4 Data and Methodology
4.1 Variable and Description
4.2 Dependent Variable
4.3 Independent Variables
4.4 Empirical Model Estimation Method: ARDL Approach
5 Results and Interpretations
6 Conclusion
References
Literature Review Around: Sustainable Urban Logistics
1 Introduction
2 Bibliographic Studies
2.1 Methodology
2.2 Analyzing Data
3 Urban Logistics
3.1 Definitions
3.2 Pillars of Urban Logistics
3.3 Urban Logistics' Distribution Systems
3.4 Urban Logistics' Segments
4 Conclusion
References
Simulation and Forecasting the Covid-19 Pandemic in the Rabat Region
1 Introduction
2 Related Works
3 Methods
3.1 The SIR Model (Susceptible-Infected-Recovered) to Predict the Epidemic Situation in the Rabat Region
3.2 The Gama Platform Multi-agent System Model to Simulate Propagation Covid-19 in the Rabat Region
4 Experimental Evaluation
4.1 Implementation of the SIR Model
4.2 The Data Used to Validate SIR Model
4.3 Validation of the SIR Model with Actual Statistical Data from the Rabat Region for Three months
4.4 Simulation of the Spread of the Virus by the Multi-agent System Gama
5 Conclusion
References
New ETL Process for a Smart Approach of Data Migration from Relational System to MongoDB System
1 Introduction
2 Related Work
3 Relational Database and NoSQL Database Overview
3.1 Relational Database Analyzing
3.2 NoSQL Databases
4 Proposed Approach
4.1 The Overall Architecture of Our Migration Approach
4.2 ETL System for Data Migration in TMSDRDND Approach
5 Conclusion and Perspective
References
Innovation Activities of Ethiopian Enterprises: Current Issues and Recommendations
1 Introduction
2 Methodology
2.1 Method of Data Collection
2.2 Target Population
2.3 Sampling Technique and Sample Size
2.4 Data Collection Instruments and Field Work
2.5 Method of Data Analysis
3 Results and Discussions
3.1 Current Status of Technological Innovations and Non-technological
3.2 Factors Encouraging and Inhibiting Innovation
4 Conclusion and Recommendations
4.1 Conclusion
4.2 Recommendations
References
A Trace-Based System for the Categorization of Actors in a Social Network
1 Introduction
2 Related Work
3 Modeled Trace-Based Systems
4 Contribution
4.1 Proposed Models
4.2 Description of TBSDSP Architecture
5 Case Study
5.1 Proposed Indicators
5.2 Proposed Metrics
6 Discussion
7 Conclusion and Perspectives
References
Ranking Task in RAS: A Comparative Study of Learning to Rank Algorithms and Interleaving Methods
1 Introduction
2 Related Works
2.1 Relational Aggregated Search
2.2 Ranking Tasks
2.3 Learning to Rank Approach
3 LTR Algorithms and Interleaving Methods for Ranking the Vertical Results
3.1 Learning to Rank Algorithm
3.2 Interleaving Methods Example
4 Experiment Results
4.1 Data
4.2 Algorithms
4.3 Traditional Metrics
4.4 AS Metrics
4.5 Results and Discussions
5 Conclusion
References
Used Car Price Prediction with Pyspark
1 Introduction
2 Background and Related Work
3 Methodology
3.1 Data Exploration
3.2 Data Pre-processing
3.3 Separating Categorical and Numerical Data
3.4 Conversion of Categorical Data into Numerical Data
4 Implementation
4.1 Reading Data
4.2 Feature Selection
4.3 Transformation Using Vector Assembler
4.4 Linear Regression
4.5 Decision Tree Regression
4.6 Gradient Boosted Tree Regression
5 Results and Discussion
6 Conclusion
References
Convolutional Neural Networks: Architecture Optimization and Regularization
1 Introduction
2 Convolutional Neural Networks
2.1 Convolution Layer
2.2 Pooling Layer
2.3 Batch Normalization Layer
2.4 Classification Layers
3 Proposed CNN Architecture Optimization Model
3.1 Objective Function
3.2 Constraints
3.3 Solving the Suggested Optimization Model
4 Experiments
4.1 Description of Datasets
4.2 Evaluation Metrics
4.3 Results and Discussion
5 Conclusion
References
Cross Virtual Machine Security: A Survey
1 Introduction
2 Virtualization Background
3 Virtualization and Protection Rings
3.1 Full Virtualization
3.2 Paravirtualization
3.3 Hardware-assisted Virtualization
4 Security Vulnerabilities and Risks Categories of Virtualization Technology
4.1 Colocation Issues
4.2 Hypervisor
4.3 Virtual Machine Migration
5 Side Channel Attacks
5.1 Side-channel Vulnerability assessment
5.2 Cache-Based Side-Channel Attacks
5.3 Cache Side-Channel Attack Category
6 Conclusion
References
Adversarial Attacks on Machine Learning Systems
1 Introduction
2 Notations
3 Adversarial Attack
3.1 Mathematical Formulation
3.2 Similarity Constraints
3.3 The Norm Metric
3.4 Graphical Illustration
4 The Fast Gradient Sign Method
5 Threat Model
5.1 Adversary's Goal
5.2 Adversary's Knowledge
5.3 Adversary's Capability
6 Other Attacks
6.1 Variants of FGSM
6.2 Szegedy's L-BFGS Attack
6.3 One Pixel Attack
7 Conclusion
References
DF E-Commerce: A Deep Learning Integrated Ontology Driven Model for E-Commerce Product Recommendation for Improved Machine Intelligence
1 Introduction
2 Related Works
3 Proposed System Architecture
4 Implementation and Result Analysis
5 Conclusions
References s
From Sketch to Simulation in Virtual Laboratory Using Deep Learning
1 Introduction
2 Related Works
3 Methodology "Sketch to Simulation"
3.1 Pipeline of the Proposed Architecture
3.2 The First Step: Input Image
3.3 The Second Step: Recognition
3.4 The Third Step: Processing
3.5 The Fourth Step: Regeneration
4 The Experimental Setup
4.1 Datasets
4.2 The Subjects and Experiment Procedure
4.3 Performance Evaluation Metrics
4.4 Experiment Results and Discussion
5 Conclusions and Future Work
References
Unsupervised Deep Learning Model Based on Autoencoders for Cancer Classification
1 Introduction
2 Deep Learning and Cancer Data Analysis
3 Data Collection and Preprocessing
4 Proposed Architecture
4.1 Dimensionality Reduction of miRNA Data
4.2 Integrative Autoencoder
4.3 Classification and Overall Evaluation
5 Experimental Results
5.1 Evaluation and Results Discussion
6 Conclusion
References
Internet of Things, Blockchain and Security and Network Technology
Fighting Fake News Propagation Using Blockchain in Journalism: A Systematic Literature Review
1 Introduction
2 Blockchain and Its Implications in Journalism
3 Methodology
4 Literature Review
5 Discussion
6 Conclusion and Future Works
References
Vulnerabilities in Android OS: Challenges and Mitigation Techniques
1 Introduction
2 Literature Review
3 Latest Android Vulnerabilities and Possible Mitigation Techniques
3.1 Stagefright
3.2 Krack
3.3 Spectre and Meltdown
3.4 API Breaking
3.5 Permanent Denial of Service (PDoS)
4 Research Directions and Future Scope
5 Conclusion
References
Blockchain for Smart City: Opportunities and Future Research Directions
1 Introduction
2 Blockchain Fundamentals
2.1 Types of Blockchain
2.2 Consensus Algorithm
3 Applications of Blockchain in Smart Cities
3.1 Transportation
3.2 Education
3.3 Healthcare
3.4 Power and Energy Management
3.5 Smart Infrastructure
4 Future Research Directions
4.1 Security in Smart City
4.2 Marketing in Smart City
4.3 Economy in Smart City
4.4 Connectivity
4.5 Scalability and Performance
4.6 Storage Systems
4.7 Ransomware Issue
4.8 Energy Consumption Issue of Blockchain
5 Conclusion
References
Sensors Deployment in IoT Environment
1 Introduction
2 Related Work
3 Our Proposal
3.1 Field of Interest Construction
3.2 Grids Construction and Sensor Deployment
4 Simulation and Results
5 Conclusion
References
Operating Modeling of Medium Range Protocols IoT
1 Introduction
2 Network Protocols
2.1 Z-Wave
2.2 WiFi
2.3 Bluetooth Low Energy
3 Analytical Study
4 Operating Models
4.1 Z-Wave
4.2 WiFi
4.3 Bluetooth Low Energy (BLE)
5 Projection of the Criteria on the Operating Models
6 Conclusion
References
Improved IOT/SDN Architecture with the Concept of NFV
1 Introduction
2 Background
3 Related Work
3.1 Proposed IoT Architecture Including NFV and SDN
3.2 IoT Design
3.3 SDN Background
3.4 SDN Based Security Applications
4 The Extended Architecture
5 Conclusion and Future Scope
References
Evaluating IoT-Based Healthcare Architecture with Quality Factors
1 Introduction
2 Research Background
3 The Proposed Criteria Related to Assessing IoT-Healthcare Platform
4 A Software Reference Platform for IoT-Based Healthcare Applications
5 Conclusion and Future Work
References
Terahertz Band Advances and Applications
1 Introduction
2 Terahertz Applications
2.1 Wireless Communication
2.2 Material Characterization
2.3 Sensing and Imaging
3 Example of Application
4 Conclusion
References
Towards an Approach for Efficient Energy Management in WSN
1 Introduction
2 Problem and Motivation
3 Related Works
4 Our Proposed Approach
4.1 The AODV (Adhoc on Demand Vector) Protocol.
4.2 The Architecture of the Proposed Algorithm
5 Simulation and Results
6 Conclusion
References
New Experimental Approach for MAC Layer Misbehavior of the IEEE 802.11 Protocol
1 Introduction
2 Experimental Equipment and Installation
3 Greedy Node-Less Network Monitoring
4 Monitoring with Greedy Node
5 Conclusion
References
Performance Evaluation of Pilot-Based Channel Estimation for Conventional, Cell-Free, and Small-Cell Massive MIMO Networks
1 Introduction
1.1 Related Works
1.2 Work Outlines
1.3 Work Contributions
2 Conventional Massive MIMO Network
2.1 System Model for the Conventional Massive MIMO Network
2.2 Channel Estimation for the Conventional Massive MIMO Network
3 Cell-Free Networks
3.1 System Model for Cell-Free Network
3.2 Channel Estimation for Cell-Free Network
3.3 Proposed Pilot Assignment Scheme for Cell-Free Network
4 Numerical Results
5 Conclusion and Future Works
References
Compact 5G Filtenna Operating at 26.17 GHz
1 Introduction
2 Filtenna Design
3 Simulated Results for the Proposed Filtenna
3.1 Input Impedance and VSWR
3.2 Radiation Pattern, Gain and Directivity
4 Conclusion
References
Web-Based Techniques and E-learning
E-learning Recommendation Systems: A Literature Review
1 Introduction
2 Working Principle of Recommendation System
3 Recommendation Approaches
3.1 Content-Based Filtering Approach
3.2 Collaborative Filtering Approach
3.3 Hybrid Filtering Approach
4 Recommendation System in e-learning
5 E-learning Recommendation System Approaches
5.1 Collaborative Filtering Approach in e-learning
5.2 Content-Based Filtering Approach in e-learning
5.3 Hybrid Filtering Approach in e-learning
6 Discussion
7 Evaluation
8 Conclusion
References
Factors Influencing Students' Satisfaction in Learning with Virtual Platforms: Case of Higher Education in Morocco
1 Introduction
2 Research Methods
3 Results
3.1 Demographic Data
4 Discussion
5 Conclusion
References
A Framework for Adaptive E-learning Systems Based on Self-regulated Learning Strategies
1 Introduction
2 A Generic Framework for Adaptive E-learning Systems
2.1 Learner Model
2.2 Domain Model
2.3 Adaptation Model
3 Our Proposed Framework for Adaptive E-learning Systems
3.1 Self-regulated Learning
3.2 Elements of the Framework in Dynamic Interaction
3.3 Self-regulated Learning Strategies Detected Based on Machine Learning Techniques
4 Conclusion and Implications
References
"AskBot": The AI Chatbot that Enhances the Learning Process
1 Introduction
2 Chatbot
3 Literature Review
4 Our Approach
4.1 AskBot's Architecture
4.2 Communication Flow
5 Implementation Process
5.1 AI Chatbot Framework
5.2 Technical Details
5.3 Conversation with AskBot
5.4 The Updater Component
6 Conclusion and Future Works
References
OSIBR: Ontology Focused Semantic Intelligence Approach for Book Recommendation
1 Introduction
2 Related Works
3 Proposed System Architecture
4 Implementation and Result Analysis
5 Conclusion
References
IntelliLegalRec: An RDF Based Metadata Driven Semantically Compliant Recommendation System for Socio-legal Judicial Documents
1 Introduction
2 Related Works
3 Proposed System Architecture
4 Implementation and Performance Evaluation
5 Conclusions
References
HSIL: Hybrid Semantic Infused Learning Approach for Course Recommendation
1 Introduction
2 Related Works
3 Proposed Architecture
4 Implementation
5 Performance Evaluation and Result
6 Conclusion
References
Image and Information Processing
MASSTagger: Metadata Aware Semantic Strategy for Automatic Image Tagging
1 Introduction
2 Methodology and Proposed Architecture
2.1 Structural Topic Modelling
2.2 LSTM
2.3 Monkey Optimization
2.4 Normalized Google Distance
3 Implementation
4 Results and Performance Analysis
5 Conclusions
References
Optimization of Meixner Moments by the Firefly Algorithm for Image Analysis
1 Introduction
2 Meixner Discrete Orthogonal Moments
2.1 Discrete Orthogonal Meixner Polynomials
2.2 Meixner's Discrete Orthogonal Moments
3 Optimal Reconstruction of MMs by the Firefly Algorithm (FA) for 2D Images
4 Simulation Results
5 Conclusion
References
An Approach to Sri Lankan Sign Language Recognition Using Deep Learning with MediaPipe
1 Introduction
2 Related Work
3 Method
3.1 Pixel-Based Approach
3.2 Landmark-Based Approach
3.3 Input Data
3.4 Pre-processing
3.5 Model Training
3.6 Predict and Evaluate
4 Results
4.1 Pixel-Based Approach
4.2 Landmark-Based Approach
5 Discussion and Conclusion
References
Transfer Learning and Pressure Effect for Handwriting to Early Detection of Parkinson's Disease
1 Introduction
2 Related Works
3 Proposed System
3.1 Images Generation
3.2 Data Augmentation
3.3 Classification
4 Results and Analysis
5 Conclusion
References
Design a Controllable Band-Stop Microstrip Filter Based on Asymmetric Split Ring Resonator
1 Introduction
2 Configuration and Design
3 Simulation and Analysis
4 Fabrication and Measurements
5 Conclusions
References
Government, Digital Society and Industry 4.0: Connective Action Against Covid-19 Fake News
1 Introduction
2 Research Method
3 Result and Discussion
3.1 Fake News About Covid-19 and the Digital Society Movement in the Industry 4.0 in Indonesia
3.2 Approach Strategy in Threat of Fake News by the Government of Indonesian
4 Conclusion
References
Inventory Management in a Refugee Crisis: Paving the Way Towards an Effective New Inventory Model
1 Introduction
2 Overview of HSC
2.1 Trend of Research on HSCM
2.2 Overview of Humanitarian Inventory Management
3 Particularities of the Refugee Supply Chain Management
3.1 Special Challenges of Refugee Logistics
3.2 Major Criteria of the Inventory Management Strategy in the Refugee Crisis
4 Results and Discussion
4.1 Demand Assumptions
4.2 Shipment Assumptions
4.3 Budget Management
4.4 Solution Approach
5 Conclusion
References
Analyses and Improvement Iterative Decoding of Error Correction Codes for LDPC Codes Using Matlab-Mex
1 Introduction
2 Graphical Representation (Tanner Graph)
3 The Belief Propagation Algorithm (BP)
4 Min-Sum Algorithm
4.1 Error Performance Analysis 1
4.2 Error Performance Analysis 2
5 Conclusion
References
Advanced Technologies in Energy and Electrical Engineering
Towards the Implementation of a Digital Twin for Induction Motors
1 Introduction
2 Digital Twin of Induction Motor - Towards the Implementation of Stray Losses
2.1 Definition and Description
2.2 The Proposed EE Model-Based Digital Twin
3 Stray Losses Model of IM
3.1 Model-Based on EEC
4 Discussion
4.1 Comparison of Three States of the Art SLL Model
4.2 Towards the EE Monitoring Based on DT
5 Conclusion
References
Design of a New and Improved Non-linear Non-adaptive Backstepping Vector Controller for a Permanent Magnet Synchronous Motor
1 Introduction
1.1 Mathematical Model of PMSM
1.2 Inverter at Two Levels
1.3 SPWM Control
2 Nonlinear Backstepping Controller:
2.1 Step1: Speed Backstepping Controller
2.2 Step2: Curent Backstepping Controller
3 Simulation and Test Performance
3.1 Simulation of the Backstepping Command
4 Conclusion
References
Model Reference Adaptive System Based DPC-SVM Control for Permanent Magnet Synchronous Generator
1 Introduction
2 System Modeling
2.1 Description of the System
2.2 Wind Turbine Model
2.3 Permanent Magnet Synchronous Generator Model
3 Synthesis of Control
3.1 Principe of the Proposed Control
3.2 Basic SVM Algorithm
3.3 Model Reference Adaptive Speed Observer
4 Results and Analysis
5 Conclusion
References
An Improved MPPT Based on Maximum Area Method for PV System Operating Under Fast Varying of Solar Irradiation
1 Introduction
2 System Modeling
2.1 PV Module
2.2 Mathematical Model
2.3 DC/DC Boost Converter
3 Area-Based P&O Proposed for MPPT
4 Simulation Results
5 Conclusion
References
Design and Analysis of a Switching Power Supply Controller Chip for a Flyback Converter
1 Introduction
2 Flyback SPS Design
3 SPS Controller Chip Design
3.1 Bandgap Reference Circuit
3.2 Comparator
3.3 Buffer
4 Simulation Results
4.1 Layout Specifications
4.2 Simulation of the SPS Chip
5 Conclusion
References
Current Situation of Green Building Development in Morocco: Standards and Certification Systems
1 Introduction
2 Research Methodology
3 Finding and Discussion
3.1 Regulatory Technical Standards
3.2 The State of Green Building Certification
4 Conclusions and Recommendations
References
Optimal Design of Standalone Hybrid Renewable Energy Systems Using HOMER
1 Introduction
2 Data Collection
2.1 Renewable-Energy-Sources
2.2 Energy Profile of the Charge
3 Hybrid System Models
4 Design and Evaluation Criteria for a Hybrid System
4.1 Reliability Requirements
4.2 Cost Considerations
4.3 Environmental Impact
5 Optimization Method
5.1 Optimization Program Formulation
5.2 Calculation Method and Algorithm Design
6 Results and Discussion
7 Hybrid System Simulation Using HOMER Software
8 Conclusion
References
Exploration of Indoor Energy Harvesting
1 Introduction
2 Related Work
3 Conclusion
References
Inner Differential Current Suppression in Modular Multilevel Converter
1 Introduction
2 Model of the MMC
3 Inner Differential Current Controllers
3.1 Method 1 Based on Dq Frame
3.2 Method 2 Based on a MAF
4 Simulation Results
5 Conclusion
References
Optimization of P&O Algorithm for Load Variation Scenario Through PV System Physical Model
1 Introduction
2 PV System Modeling
2.1 PV Module Modeling
2.2 DC-DC Converter Modeling
2.3 MPPT Algorithm
3 Simulation Results
4 Conclusion
References
Effect of Number of PCM Tube Layers on the Dynamic and Thermal Behavior of a Cabinet Dryer
1 Introduction
2 Mathematical Formulation and Boundary Conditions
2.1 Climate Data
2.2 Validation Results
3 Results
3.1 Effect of Number of PCM Tube Layers
3.2 Effect of Inclination of PCM Tubes
4 Conclusion
References
Comparison of the Cleaning Periods Effect on the CSP Plants Under Summer Realistic Conditions
1 Introduction
2 Methodology
2.1 The Site of the Study
2.2 Measurement's Setup
2.3 The Plant Specification
3 Results
3.1 Energy Production
3.2 Gross and Thermal Efficiency
4 Conclusion
References
Aluminum Heat Sink for Cooling PV Panel Technologies: Investigation of Flat and Lapping Fins
1 Introduction
2 Methodology
2.1 Physical Model
2.2 Mathematical Model and Boundary Conditions
2.3 Climate Data
2.4 Validation Results
3 Results and Discussions
3.1 Effect of the Cooling System on the Average Temperature of the PVPanel
3.2 Effect of the Lapping Height on the Average Temperature of the PVPanel
4 Conclusion
References
Prediction of the Dust Accumulation Rate on a Parabolic Trough Mirror by CFD Method
1 Introduction
2 Mathematical Formulation and Boundary Conditions
2.1 Boundary Conditions
2.2 Mesh and Grid Independency
2.3 Validation Results
3 Results
3.1 Airflow Fields Over the Heliostat
3.2 Effect of Gravity and Particle Trajectory
4 Conclusion
References
Photovoltaic Water Pumping System: Modeling and Simulation of Characteristics for Direct Coupling
1 Introduction
2 Modeling of a PV Cell
2.1 Electrical Model
2.2 Mathematical Model
3 PV Module Simulation (REC330NP)
3.1 Characteristics Under Standard Conditions
4 Direct Coupling to GPV
4.1 Simulation and Results
5 Conclusion
References
Study of a Photovoltaic Pumping System Application for Irrigation the Palm in Beni Mellal City
1 Introduction
2 The Description of the Site of BNI MALLAL
2.1 Geographic Location
2.2 Monthly Solar Radiation
3 The Description of the Site of BNI MALLAL
3.1 The Sizing of the Pump
3.2 The Choice of DC/AC Inverter
3.3 Design of a PV Array
4 The Description of the Site of BNI MALLAL
4.1 Performance Analysis of Solar Pumping System
4.2 Performance Ratio
4.3 Reference Incident Energy
5 Modeling of PV Pumping System and Simulation
6 Conclusion
References
An Improved Sinusoidal (SPWM) and Space Vector (SVPWM) Current Control for Multi-levels Three-Phase Photovoltaic Inverter Connected to a Non-linear Load
1 Introduction
2 Three-Phase Multi-level Inverter Modeling
2.1 Three-Phase Inverter Modeling
2.2 Three-Phase Multi-level Inverter Modeling (Interlaced Inverter Q = 4):
2.3 The Proposed Control Method
3 Simulation Results
3.1 Three-Phase Two-Level Photovoltaic Inverter Connected to the Grid
3.2 Multi-level Three-Phase Inverter(Interlaced Inverter Q = 4):
4 Conclusion
References
Parametric Identification by Improved Levenberg-Marquardt Method of Solar Cell's Double Diode Model
1 Introduction
2 Single and Double Diode Models of Solar Cell
3 Parametric Identification Process
4 Proposed Initialization Routine
5 Proposed Method LMSA
5.1 Algorithm of Proposed LMSA
6 Results and Discussions
6.1 Parametric Identification Results of Single Diode Model
6.2 Parametric Identification Results of Double Diode Model
7 Conclusion
References
FOC-DPC Hybrid Structure of a Wind Energy Conversion System Based on PMSG
1 Introduction
2 Wind Energy Conversion System Modeling
2.1 Wind Turbine Modeling
2.2 FOC Control for PMSG
2.3 DPC Control Principle
3 Results and Discussion
3.1 Simulation Results
3.2 Discussion of Results
4 Conclusion
References
TS-Fuzzy Model Based Predictive Controller for a Variable Speed Wind Turbine
1 Introduction
2 Wind Turbine Modeling
3 Takagi Sugeno Fuzzy Representation
4 Continuous Time Model Predictive Control Design
5 Simulations Results
6 Conclusion
References
A FOSMC-DPC Control Strategy for Power Quality Enhancement of DFIG Wind Turbine by Using Three-Level Inverter
1 Introduction
2 Wind Turbine Modeling
3 DFIG Modeling
4 Switching Principle of Back-To-Back Converters
4.1 Classical Two-Level Inverter
4.2 Three-Level NPC Inverter
5 Results and Discussions
5.1 Performance of WECS of the Proposed FOSMC Using 3-level
5.2 Comparative Study
6 Conclusion
References
Robust Control of a Wind Conversion System Based on a Doubly Fed Induction Generator: A Comparison Between Adaptive Backstepping and Integral Sliding Mode Controllers
1 Introduction
2 General Structure of the WECS Based on DFIG
3 Power Control Strategy
3.1 Adaptive Backstepping (AB) Controller
3.2 Integral Sliding Mode Controller
4 Simulation Results and Discussions
5 Conclusion
Appendix
References
Fire Safety System Implementation for Controlling and Monitoring a Siren in Smart Farm Using Gas Sensor and Flame Sensor
1 Introduction
2 Algorithm of the Proposed Fire Safety System
3 Simulation and PCB of the Proposed Fire Safety System
3.1 Simulation
3.2 Print Circuit Board PCB
4 Realisation and Discussion
5 Conclusion and Future Work
References
Lightweight Hardware Architecture of EKF-SLAM and Its FPGA Implementation
1 Introduction
2 EKF-SLAM
3 Hardware Architecture of EKF-SLAM
3.1 Design of Prediction Stage of EKF-SLAM
3.2 Design of Correction Stage of EKF-SLAM
4 FPGA Implementation
5 Conclusion
References
Scenarios for ADAS Testing: Modeling and Design
1 Introduction
2 Related Work
2.1 Motivating Case Study
2.2 Background
3 Methodology
4 Conclusion
References
Classification Framework and Performance Analysis of VANET Simulators
1 Introduction
2 Overview of Simulators for VANET
3 VANET Traffic Mobility Generators
3.1 Overview of Mobility Generators
3.2 Performance Analysis of Mobility Generators
4 Network Simulators
4.1 Overview of Network Simulators
4.2 Performance Analysis of Network Simulators
5 VANET Simulators
5.1 Overview of VANET Simulators
5.2 Performance Analysis of VANET Simulators
6 Conclusion
References
Road Traffic Anomaly Detection: A Survey
1 Introduction
2 Literature Review
3 Results Analysis
4 Conclusion and Future Work
References
Mechatronic, Robotic and Control System
Improvement of DTC Performance of Three Level Inverter Fed IM Drive with High Gain Flux Observer
1 Introduction
2 DTC of IM Drive Dedicated to Three Level NPC Inverter
2.1 IM Mathematical Modeling
2.2 Direct Torque Control Principle
3 High Gain Flux Observer
4 Simulation Results and Discussion
5 Conclusion
Appendix
References
Model Reduction in Takagi Sugeno Systems: An LMI Method
1 Introduction
2 System Description
3 H8 Model Reduction Analysis
4 H8 Model Reduction Design
5 Numerical Example
6 Conclusion
References
Fault Diagnosis of the Bearing Outer Ring of an Induction Motor Under DTC Control by Using Hilbert Filter
1 Introduction
2 Modeling of the Three-Phase Squirrel Induction Motor
3 Direct Torque Control
3.1 Hysteresis Comparators
3.2 Elaboration of the Switching Table
4 Specific Frequency of Bearing Faults
4.1 External Ring Defect
4.2 Internal Ring Defect
5 The Hilbert Filter
6 Simulation and Interpretation
7 Conclusion
Appendix
References
New Printable Concrete Formulation Based on Fibers from Doum Palm Leaflets for 3D Printing of Energy-Efficient Buildings
1 Introduction
2 The 3D Printing System
2.1 Generality About Additive Manufacturing or 3D Printing
2.2 The Operating Principle of a 3D Printing System
2.3 Materials used in 3D Printing of Buildings
2.4 The Characteristics of the Moroccan Construction Materials to be used in the 3D Printing System
3 Review of Innovative Eco-materials that Can Be Used in 3D Printing and that Provide Thermal Inertia in the Printed Building
3.1 Prefabricated Hemp Concrete Uses a Pozzolanic Binder
3.2 Insulating Panels Made from Natural Basalt Fiber
3.3 The Fibers of the Date Palm
4 Construction Materials Opted for 3D Printing and Allowed Thermal Inertia
4.1 Characteristics to be Taken into Account for Aggregates
4.2 Characteristics to be Taken into Account for Natural Reinforcing Fibers
4.3 Selected Materials
5 Prospects for the Next Job
6 Conclusion
References
Predictive Torque and Direct Torque Controls for Doubly Fed Induction Motor: A Comparative Study
1 Introduction
2 Mathematical Model of DFIM
3 Algorithm Control
3.1 DTC
3.2 Predictive Torque Control
4 Comparison Study
5 Conclusion
References
Control of a Bi-axial Solar Tracker by Observing the Power Supplied by the MPPT
1 Introduction
2 Bi-axial Solar Follower
3 The Proposed Bi-axial Solar Tracker Modification
4 The Flowchart of the Command Card
5 Conclusions
6 Perspective
References
Control of Fluid Flow Coupled on Heat Transfer Around a Square Cylinder by Using Three Attached Partitions
1 Introduction
2 Physical Problem Configuration and Condition Boundaries
2.1 Physical Problem Configuration
2.2 Condition Boundaries
3 Results and Discussions and Code Validation
3.1 Code Validation
3.2 Results and Discussions
4 Conclusion
References
Author Index

Systemvoraussetzungen

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