This book contains a selection of research articles written by prominent researchers participating in The 27th World Congress on Engineering (WCE 2019) which was held in London, UK, July 3–5, 2019.
Topics covered include engineering mathematics, electrical engineering, communications systems, computer science, chemical engineering, systems engineering, manufacturing engineering, and industrial applications. With contributions carefully chosen to represent the most cutting-edge research presented during the conference, the book contains some of the state of the art in engineering technologies and the physical sciences and their applications and serves as a useful reference for researchers and graduate students working in these fields.
Author(s): Sio-Iong Ao, Len Gelman, Haeng Kon Kim
Publisher: Springer Singapore
Year: 2020
Language: English
Pages: 247
City: Singapore
Preface
Contents
About the Editors
Numerical Investigation of an Unmanned Aircraft Vehicle (UAV) Using Fluid-Structure Interaction
1 Introduction
2 Methodology
2.1 Fluid Simulation Using CFD
2.2 Structural Analysis
2.3 Analytical Analysis
3 Results and Discussions
3.1 Flow Simulation
3.2 Structural Analysis
4 Conclusion
References
A Vision Guided Robot for Gluing Operations
1 Introduction
2 Prototype Description
3 Calibration Procedure
4 Robot Planning Trajectory
5 Experimental Results
6 Conclusion
References
Mechanical Modelling of Cylindrical Rings Versus Hollow Spheres Under Impact Loadings
1 Introduction
2 FE Analysis
2.1 Numerical Analysis
2.2 Numerical Procedure for Ring Simulation
2.3 Numerical Procedure for Hollow Sphere Simulation
3 Results
3.1 Ring Model
3.2 Hollow Spheres Model
3.3 Rings Versus Spheres Comparisons
4 Discussion
4.1 Rings Modes of Deformation and Comparisons
4.2 Hollow Spheres Mode of Deformation
4.3 Rings Versus Spheres Comparisons
5 Conclusion and Future Work
References
Investigation of Anterior Cruciate Ligament of the Knee with Relevance to Surgical Reconstruction—A Planar Mathematical Analysis
1 Introduction
2 Methods
2.1 Kinematics of the Knee During Flexion
2.2 Simulated Anterior Laxity Test
2.3 Distribution of Forces in Different Areas of the Ligament Attachments
3 Results and Analysis
3.1 Simulated Anterior Laxity Test
3.2 Distribution of Forces in Anterior and Posterior Bundles of the ACL
4 Conclusions and Future Work
5 Clinical Relevance
References
Mathematics in Motion: A Model for the Ma Lin Ghost Serve
1 Introduction
2 The Mathematical Model
2.1 Phase AB
2.2 Phase B
2.3 Phase BC
2.4 Phase C
2.5 Phase F
3 Results and Calculations
3.1 Phase AB
3.2 Phase B
3.3 Analysis of the Airborne Phases
3.4 Consideration of Terminal Velocity
3.5 Ball-Board Contact Analysis
4 Results
5 Discussion
6 Conclusion
References
Localization in Symplectic Geometry and Application to Path Integral and Supersymmetry
1 Introduction
2 Motivations, Simple Examples: Quantization Problem of Feynman
2.1 Toy Model
2.2 Path Integral
3 Equivariant Cohomology, and Localization
3.1 Equivariant Differential Forms
3.2 Equivariant Cohomology
3.3 Localization Formula in Equivariant Geometry
3.4 Localization Formula in Symplectic Geometry
4 Become to Physic: Path Integral, Supersymmetry
4.1 Classical Fields
4.2 Example of Classical Fields
4.3 Noether Symmetries
4.4 Quantum Fields, QFT
4.5 Supersymmetry
5 Localization in Physics
5.1 Example 1: Zero-Dimensional Supersymmetry
5.2 Exemple 2: Supersymmetric Quantum Mechanic (one Dimensional TQFT
6 Example 3: A Model of Witten ``A Side of the Mirror''
6.1 BRST Cohomology
6.2 Correlation Functions BRST
6.3 Relationship with Enumerative Geometry
7 Conclusion
References
A Simple Approach for Solving Linear Diophantine Equation in Two Variables
1 Introduction
2 Backward Substitution Approach
3 Non-Backward Substitution Approach
4 Final Remarks
References
Transcomplex Integral
1 Introduction
2 Initial Considerations
3 Integral on Transcomplex Numbers
4 Conclusion
References
Arc Routing Based on the Zero-Suppressed Binary Decision Diagram
1 Introduction
2 Undirected Rural Postman Problem
3 Zero-Suppressed Binary Decision Diagram
4 Frontier-Based Search
5 Methods
6 Results
6.1 Tests on a Grid Network
6.2 Instances from Literature
6.3 Notes on Performance
7 Conclusion
References
Building an Academic Identity: Benefits and Drawbacks in Multicultural Engineering Classrooms
1 Introduction
2 Research Setting and Method
3 Results and Discussion
3.1 Multicultural Classrooms
3.2 Teaching and Learning in Multicultural Classrooms
3.3 Multicultural Class Interactions
4 Conclusions and Future Work
References
A Passive Acoustic Method for Detection of Gas Bubbles Size Distribution in Water
1 Introduction
2 Theoretical Part
3 Experimental Part
4 Results
5 Conclusion
References
Movement Detection and Moving Object Distinction Based on Optical Flow for a Surveillance System
1 Introduction
2 Experimental Setup
2.1 Hardware
2.2 Datasets
2.3 Software
3 Moving Objects Detection
3.1 Conversion to Gray Scale
3.2 Noise Smoothing
3.3 Optical Flow Computation
3.4 Optical Flow directions combination
3.5 Movement Detection using adaptive threshold
3.6 Moving Object Area Detection
4 Results with Other Sets of Images
4.1 Computation Time
5 Discussion
6 Conclusion
References
Data Security with DNA Cryptography
1 Introduction
2 The Problem Definition
2.1 Discussion on the Problem
2.2 What Is DNA?
2.3 Some Distinguished Characteristics of DNA
2.4 Advantages of Computing Copyright DNA Structure
2.5 Advantages of DNA Storage of Data
3 Implementation
3.1 Key Generation
3.2 Encryption
3.3 Bit Encoding to Nucleotide
3.4 Anneal Using Complementary Rule
3.5 STOP Codons
4 Input-Output
5 Theoretical Analysis
5.1 Biological Aspect
5.2 Mathematical Aspect
5.3 Observations
6 Conclusion and Future Work
References
Extended Performance Research on IEEE 802.11 a WPA Multi-node Laboratory Links
1 Introduction
2 Experimental Details
3 Results and Discussion
4 Conclusions
References
A Low-Voltage Fourth-Order Switched-Capacitor Filter with 2.5 μm-Channel and Multi-Channel Dynamic Switching Bias OP Amplifiers
1 Introduction
2 Low-Voltage 4th-Order SC LPF Design
3 Low-Voltage 4th-Order SC LPF Simulation Results
4 Design of Multi-Channel OP Amp
5 Design of Multi-Channel SC LPF
6 MC SC LPF Simulation Results
7 Conclusions and Future Work
References
Reliability Centered Maintenance: Case Studies
1 Introduction
2 RCM and Criticality Assessment
3 Data Collection
4 Case Studies
5 Conclusion
References
A Hybrid Methodology for Last Mile Delivery Strategy and Solution Selection at Smart Cities
1 Introduction
2 Last-Mile Delivery
3 Methodology
3.1 SWOT Analysis
3.2 SWOT Analysis for Last Mile Delivery at Smart Cities
3.3 Strategies for Last Mile Delivery for Smart Cities
4 Case Study: Last Mile Delivery Strategy and Solution Selection for Istanbul
5 Managerial Implications
6 Conclusions
References
The Concept of Persvective Flexible Manufacturing System for a Collaborative Technological Cells
1 Introduction
2 Background
2.1 Factories of the Future
2.2 Newly Forming Robotics Enterprises
2.3 Critical Technologies
2.4 Technical and Economic Factors
3 Analysis
3.1 ORCA-FMS
3.2 ADACOR
3.3 POLLUX
4 Concept
4.1 Description
4.2 Structure and Mechanism
5 Detailing
5.1 Multi-agent System
5.2 Identification Tools
6 Conclusion and Future Work
References
Index
