Kooperativer Bibliotheksverbund

UID:

Umfang: 1 online resource (xvii, 153 pages) : , digital, PDF file(s).

Ausgabe: 1st ed.

ISBN: 1-009-21612-0 , 1-009-21614-7 , 1-009-21616-3

Inhalt: The Handbook of Augmented Reality Training Design Principles is for anyone interested in using augmented reality and other forms of simulation to design better training. It includes eleven design principles aimed at training recognition skills for combat medics, emergency department physicians, military helicopter pilots, and others who must rapidly assess a situation to determine actions. Chapters on engagement, creating scenario-based training, fidelity and realism, building mental models, and scaffolding and reflection use real-world examples and theoretical links to present approaches for incorporating augmented reality training in effective ways. The Learn, Experience, Reflect framework is offered as a guide to applying these principles to training design. This handbook is a useful resource for innovative design training that leverages the strengths of augmented reality to create an engaging and productive learning experience.

Anmerkung: Title from publisher's bibliographic system (viewed on 22 May 2023). , Introduction: Eleven design principles and the organization of this handbook -- Recognition skills -- Engagement -- Scenario building -- Fidelity and realism -- Supporting mental model construction -- Scaffolding and reflection -- Synthesis

Weitere Ausg.: ISBN 1-009-21617-1

Sprache: Englisch

URL: Volltext  (URL des Erstveröffentlichers)

URL: lizenzpflichtig

URL: https://doi.org/10.1017/9781009216166

UID:

Umfang: 1 online resource (358 p.)

Serie: LUP NL ARMS

Inhalt: Towards a Data-Driven Military: A Multidisciplinary Perspective assesses the use of data and information on modern conflict from different scientific and methodological disciplines, aiming to generate valuable contributions to the ongoing discourse on data, the military and modern warfare. Part one, ‘Military Systems and Technology’, approaches the theme empirically by researching how data can enhance the utility of military materiel and subsequently accelerate the decision-making process. Part two, ‘War Studies’, takes a multidisciplinary approach to the evolution of warfare, while the third part, ‘Military Management Studies’, takes a holistic organizational and procedural approach. Based on their scientific protocols and research methods, the three domains put forward different research questions and perspectives, providing the unique character of this book.

Anmerkung: Frontmatter -- , Table of Contents -- , List of Figures -- , List of Figures -- , Foreword by the Dean of the Faculty, Prof. Dr. Patrick Oonincx -- , Towards a data-driven military – an introduction -- , PART I Data-Driven Organisation -- , Chapter 1. Digitalisation, organising and organisational choice: Exploring the challenges of digital transformation using five applied sociotechnical lenses -- , CHAPTER 2 Data analytics in human resource management -- , CHAPTER 3 Data-driven maintenance of military systems -- , CHAPTER 4 Federated learning for enabling cooperation between the Royal Netherlands Navy and external parties in developing predictive maintenance -- , CHAPTER 5 Information- and data-driven organisations from promise to practice? -- , PART II Data Driven Support to Decision Making -- , Chapter 6. The effect of big data and AI on forecasting in defence and military applications -- , CHAPTER 7 Military helicopter flight mission planning using data science and operations research -- , CHAPTER 8 Applying GTSP-algorithms in maritime patrolling missions that require mutual support -- , CHAPTER 9 From data to effective actions -- , CHAPTER 10 Battling information overload in military intelligence & security organisations -- , PART III Data Driven Operations -- , Chapter 11. A conceptual investigation of the trade-off between privacy and algorithmic performance -- , CHAPTER 12 Information manoeuvre and the Netherlands armed forces -- , CHAPTER 13 The use of biometrics in military operations abroad and the right to private life -- , CHAPTER 14 2020 Nagorno-Karabakh War -- , Epilogue -- , Chapter 15. War by numbers: A “technocratic hubristic fable”? -- , About the editors -- , About the authors , In English.

Weitere Ausg.: ISBN 94-006-0453-X

Sprache: Englisch

URL: kostenfrei

URL: Cover

UID:

Umfang: 1 online resource (781 pages)

Ausgabe: 1st ed. 2024.

ISBN: 9783031662683

Serie: Lecture Notes in Networks and Systems, 1069

Inhalt: This book features papers focusing on the implementation of new and future technologies, which were presented at the International Conference on New Technologies, Development and Application—Advanced Production Processes and Intelligent Systems held at the Academy of Science and Arts of Bosnia and Herzegovina in Sarajevo on 20–22 June 2024. It covers a wide range of future technologies and technical disciplines, including complex systems such as Industry 4.0; robotics; mechatronics systems; automation; manufacturing; cyber-physical and autonomous systems; sensors; networks; control, energy, renewable energy sources; automotive and biological systems; vehicular networking and connected vehicles; and intelligent transport, effectiveness and logistics systems, smart grids, nonlinear systems, power, social and economic systems, education, and IoT. The book New Technologies, Development and Application VII is oriented toward Fourth Industrial Revolution “Industry 4.0”, which implementation will improve many aspects of human life in all segments and lead to changes in business paradigms and production models. Further, new business methods are emerging, transforming production systems, transport, delivery, and consumption, which need to be monitored and implemented by every company involved in the global market.

Anmerkung: Intro -- Interdisciplinary Research of New Technologies, Their Development and Application Focusing on Advanced Production Processes and Intelligent Systems -- Contents -- Advanced Technologies in Production Processes, Robotics, Mechanical Design, Materials, Mechatronics -- Advanced Robotics as the Drive of Innovation: The Role of the Implementation of Advanced Robotics in Industry 4.0 -- 1 Introduction -- 2 Trend of Application and Implementation of Patents with Reference to Robot Technology -- 3 The Role of Advanced Robotics in Industrial Production Processes -- 4 Positive Examples of Implementation of Advanced Robotics -- 5 Conclusion -- References -- Semi-synchronous Movements of Two Collaborative UR10e Robots Controlled by Matlab via TCP/IP Protocol -- 1 Introduction -- 2 Methodology -- 2.1 System and Layout Setup -- 2.2 Matlab Program -- 2.3 Robot Program -- 2.4 Final Program Overview -- 2.5 Testing the Application -- 3 Conclusion -- References -- From Industrial Robots to Collaborative Robots: Exploring the Transformation in the Collaborative Work Environment -- 1 Introduction -- 2 Exploring Similarities and Differences Between Collaborative Robots and Industrial Robots -- 3 Optimal Selection of Robot Type in Industrial Context: Approaches and Decision Criteria -- 4 Transformation of Industrial Robots into Collaborative Entities -- 5 Conclusion -- References -- Developing 3D Welding Process with SIEMENS NX and KUKA Robot Manipulator -- 1 Introduction -- 2 Methodology -- 2.1 System and Layout Setup -- 3 Kinematic Model Design of a Robotic Mechanism -- 4 Welding Toolpath Generation -- 4.1 Creating a Virtual Tool Path -- 4.2 Preparation of the KRL Post-processor -- 5 Results and Conclusion -- References -- Comparison of Two Control Strategies for a Quarter Drone System -- 1 Background Information -- 2 Description of the Model. , 3 Stability Analysis and Control Strategies -- 4 Comparison Between Two Controllers -- 5 Trajectory Planning -- 6 Numerical Results and Discussion -- 7 Conclusions and Future Work -- References -- Deviation Analysis of Upper Leg Angle Measurements: Insights into Inertial Sensor Placement Strategies -- 1 Introduction -- 2 Measurement of Angles -- 2.1 Video and 2D Markers Angle Measurement -- 2.2 Inertial Sensor Angle Measurement -- 3 Inertial Sensor Placement -- 4 Results for Sensors Placed Directly on the Upper Leg -- 5 Improved Measurement Method and Results -- 6 Conclusion -- References -- A Dynamic Study on the Key Aspects of a Helicopter Main Transmission System -- 1 Introduction -- 2 System Overview -- 3 Aerodynamic Evaluation -- 4 Multibody Model -- 5 Results and Discussion -- 6 Conclusion -- References -- Efficient 3D Alignment of Physical Structures with CAD Model Nominals in Manufacturing: A Genetic Algorithm Approach -- 1 Introduction -- 2 Methodology -- 3 Results -- 4 Discussion -- References -- Effect of Infill Struktureon Mechanical Parameters of FDM 3D Printed PLA and PLA+CF Materials: Characterization and Comparative Analysis -- 1 Introduction -- 2 Materials and Methods -- 2.1 Material Specification -- 2.2 Preparation and Printing Specimens -- 2.3 Tensile Testing for 3D-Printed Specimens -- 3 Results -- 3.1 Mechanical Parameters of 3D-Printed PLA Specimens with Respect to the Shape of the Infill Structure -- 3.2 Mechanical Parameters of 3D-Printed PLA+CF Specimens with Respect to the Shape of the Infill Structure -- 3.3 Comparative Analysis -- 4 Conclusion -- References -- Experimental Study of Tensile Mechanical Properties of FDM 3D Printed Material and Techno-Economic Analysis Using Definitive Screening Design -- 1 Introduction -- 2 Experimental Methodology -- 3 Results and Discussion. , 3.1 Analysis of the Model for Prediction of Maximum Tensile Force Fm -- 3.2 Analysis of the Model for Prediction of Printing Time T -- 3.3 Analysis of the Model for Prediction of Material Consumption M -- 3.4 Confirmation Tests -- 4 Conclusion -- References -- Properties and Application of Wood-Plasticcomposites Obtained by FDM 3D Printing -- 1 Introduction -- 2 Research Methods -- 2.1 Calibration of Printer and Filament Printing Settings -- 2.2 Printing Test Testing Specimens from the Wood-PLA and the Red-PLA Filament -- 3 Results -- 3.1 Tests of Wood-PLA and Red-PLA Flexural and Tensile Testing Specimen -- 3.2 Printing Objects from Wood-PLA Filament -- 4 Conclusion -- References -- 3D Printed Toy Watch with Mechanical Iris -- 1 Introduction -- 2 Design of Toy Watch with Mechanical Iris -- 3 Kinematic Analysis -- 3.1 Velocity Polygon for the Crank-Slider Mechanism -- 4 Conclusion -- References -- Analytical Investigation of the Tapered Thread Helix Angle -- 1 Introduction -- 2 Literature Review -- 3 Methodology -- 3.1 Analysis of the Movement of an Arbitrary Point of a Conical Helix Line Based on the Application of the Concept of Circular Vector Functions -- 3.2 Description of the Conical-Helix Using Theconcept of Circular Vector Functions -- 4 Results -- 4.1 Definition of a Vector Tangent to a Conical Helix with a Constant Pitch -- 4.2 Determination of the Conical Helix Angle of a Constant Pitch -- 5 Conclusions -- References -- Analysis of the Calibration of Different Types of Incubators and Their Calibration Deviations -- 1 Introduction -- 2 Standard Used for Incubator Calibration -- 3 Incubator Calibration -- 4 Analysis of Results -- 5 Conclusion -- References -- Investigation of Conditions of Directed Thermal Influence on Changes of Physical and Mechanical Properties of Diamond Grains in a Grinding Wheels -- 1 Introduction. , 2 Data and Methodology -- 3 Results and Discussion -- 4 Conclusion -- References -- A Contribution to Theoretical-Experimental Research of Transverse Vibrations of the Axle Spindle Lever of a Commercial Motor Vehicle -- 1 Introduction -- 2 Method -- 3 Data Analysis -- 4 Conclusion -- References -- Dynamical Behavior of the Glycolysis Model Involving the Fractional Caputo Derivative -- 1 Introduction -- 2 Stability and Bifurcations -- 3 Numerical Simulations -- 4 Conclusion -- References -- Functionality-Related Performance of Surface Microrelief Evaluation in Ultrasonically and Shot Peened Inconel 718 Alloy Manufactured by Laser Powder Bed Fusion Process -- 1 Introduction -- 2 Experimental Procedures -- 3 Results -- 4 Conclusion -- References -- On the Design of Experiments Methodology for the Optimal Design of a New Machinery -- 1 Introduction -- 2 Materials and Methods -- 3 Experimental Analysis -- 4 Results -- 5 Conclusion -- References -- Electrode Selection for Wire-Cut Electrical Discharge Machining Process -- 1 Introduction -- 2 The Used Method -- 2.1 Method for Determining the Weights for the Criteria -- 2.2 MCDM Methods -- 3 Select Electrodes for Wire Cutting Process -- 3.1 Types of Electrodes -- 3.2 Apply the MCDM Methods for Electrode Selection -- 4 Conclusion -- References -- The Comparison of the Fracture Behavior of Weld Metal in P235GH Steel Pipes with Varying Geometrical Dimensions and Utilized Welding Technologies -- 1 Introduction -- 2 Specimens and Testing -- 2.1 Mechanical Properties -- 2.2 Residual Stresses -- 3 Numerical Calculations of Fracture Parameters -- 4 The Comparison of the Fracture Behavior of Samples Using Sintap Approach -- 4.1 SINTAP Metodology Description -- 4.2 FAD Diagrams for Observed Samples -- 5 Conclusion and Discussion -- References -- Modelling Heat Input of Pulsed GMAW as the Function of Weld Geometry. , 1 Introduction -- 2 Problem Description -- 3 Experimental Research -- 4 Results and Discussion -- 5 Final Remarks -- References -- Frequency Constraints in Optimization of Structures -- 1 Introduction -- 2 Objective Function and Constraints -- 3 Results and Discussion -- 4 Conclusion -- References -- Optimum Distribution of Deformations When Designing Asymmetrical Objects -- 1 Introduction -- 2 Model for Optimum Distribution of Deformations -- 3 Example of Solution Optimum Distribution of Deformations -- 4 Conclusion -- References -- PDCA Cycle as the Foundation of Integrated Management Systems with an Emphasis on the Energy Management System -- 1 Introduction -- 2 PDCA Cycle -- 2.1 Quality Management System Integrated into the PDCA Model -- 2.2 The Environmental Management System Integrated into the PDCA Model -- 2.3 Energy Management System Integrated into the PDCA Model -- 3 Energy Management on the Example of the Heating and Cooling System of a Shopping Center -- 4 Conclusion -- 5. References -- Ionic Hydraulic Fluids as Potential Hydraulics Fluid for Aviation -- 1 Introduction -- 2 Aviation Hydraulic Fluids and Requirements -- 3 Ionic Liquids and Ionic Hydraulic Fluids -- 3.1 Physicochemical Properties of Ionic Hydraulic Fluids -- 4 Comparison of Aviation Hydraulic Fluids and HIL -- 5 Conclusion -- References -- On Some Common Centrifugal Pumps Natural Frequency Issues -- 1 Introduction -- 2 Natural Frequency of the Centrifugal Pumps and Pedestal Structures -- 3 On Some Issues of the Natural Frequencies of Pumps -- 3.1 Pump Pedestal Issues in Design Phase -- 3.2 Pump Natural Frequency Issues During Assembly Phase -- 4 Conclusion -- References -- Development of a CAD-MBD-FEM Model for the Design and Analysis of a Helicopter Tail Rotor System -- 1 Introduction -- 2 Description of the Dynamic Study -- 3 FEM Analysis -- 4 Results and Discussion.-- 5 Conclusions

Weitere Ausg.: Print version: Karabegovic, Isak New Technologies, Development and Application VII Cham : Springer,c2024 ISBN 9783031662676

Sprache: Englisch

DOI: 10.1007/978-3-031-66268-3

URL: Volltext  (URL des Erstveröffentlichers)

UID:

Umfang: XVI, 268 p. 118 illus., 70 illus. in color. , online resource.

Ausgabe: 1st ed. 2021.

ISBN: 9783030587604

Serie: Advances in Industrial Control,

Inhalt: Robust Integration of Model-Based Fault Estimation and Fault-Tolerant Control is a systematic examination of methods used to overcome the inevitable system uncertainties arising when a fault estimation (FE) function and a fault-tolerant controller interact as they are employed together to compensate for system faults and maintain robustly acceptable system performance. It covers the important subject of robust integration of FE and FTC with the aim of guaranteeing closed-loop stability. The reader's understanding of the theory is supported by the extensive use of tutorial examples, including some MATLAB®-based material available from the Springer website and by industrial-applications-based material. The text is structured into three parts: Part I examines the basic concepts of FE and FTC, providing extensive insight into the importance of and challenges involved in their integration; Part II describes five effective strategies for the integration of FE and FTC: sequential, iterative, simultaneous, adaptive-decoupling, and robust decoupling; and Part III begins to extend the proposed strategies to nonlinear and large-scale systems and covers their application in the fields of renewable energy, robotics and networked systems. The strategies presented are applicable to a broad range of control problems, because in the absence of faults the FE-based FTC naturally reverts to conventional observer-based control. The book is a useful resource for researchers and engineers working in the area of fault-tolerant control systems, and supplementary material for a graduate- or postgraduate-level course on fault diagnosis and FTC. Advances in Industrial Control reports and encourages the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Anmerkung: Part I: Introduction -- Introduction -- Robust Integration in Fault Diagnosis and Fault-Tolerant Control -- Part II: Strategies for Robust Integration of Fault Estimation and Fault-Tolerant Control -- Sequential Integration of Fault Estimation and Fault-Tolerant Control -- Iterative Integration of Fault Estimation and Fault-Tolerant Control -- Simultaneous Integration of Fault Estimation and Fault-Tolerant Control -- Robust Decoupling Integration of Fault Estimation and Fault-Tolerant Control -- Adaptive Decoupling Integration of Fault Estimation and Fault-Tolerant Control -- Part III: Extension and Application -- Fault-Tolerant Wind Turbine Pitch Control -- Integration of Fault Estimation and Fault-Tolerant Control for Nonlinear Systems with 3-DOF Helicopter Application -- Integration of Fault Estimation and Fault-Tolerant Control for Large-Scale Interconnected Systems.

In: Springer Nature eBook

Weitere Ausg.: Printed edition: ISBN 9783030587598

Weitere Ausg.: Printed edition: ISBN 9783030587611

Weitere Ausg.: Printed edition: ISBN 9783030587628

Sprache: Englisch

DOI: 10.1007/978-3-030-58760-4

URL: https://doi.org/10.1007/978-3-030-58760-4

URL: Volltext  (URL des Erstveröffentlichers)

UID:

Umfang: 1 online resource (637 p.)

Ausgabe: 1st edition

ISBN: 0-85709-515-3

Serie: Woodhead publishing in materials

Inhalt: The structural materials used in airframe and propulsion systems influence the cost, performance and safety of aircraft, and an understanding of the wide range of materials used and the issues surrounding them is essential for the student of aerospace engineering.Introduction to aerospace materials reviews the main structural and engine materials used in aircraft, helicopters and spacecraft in terms of their production, properties, performance and applications.The first three chapters of the book introduce the reader to the range of aerospace materials, focusing on recent developments

Anmerkung: Description based upon print version of record. , Cover; Introduction to aerospace materials; Copyright; Contents; Preface; 1 Introduction to aerospace materials; 1.1 The importance of aerospace materials; 1.2 Understanding aerospace materials; 1.3 Introducing the main types of aerospace materials; 1.4 What makes for a good aerospace material?; 1.5 Summary; 1.6 Further reading and research; 2 Aerospace materials: past, present and future; 2.1 Introduction; 2.2 Brief history of aerospace materials; 2.3 Materials for the global aerospace industry; 2.4 Future advances in aerospace materials; 2.5 Summary; 2.6 Further reading and research , 3 Materials and material requirements for aerospace structures and engines3.1 Introduction; 3.2 Fixed-wing aircraft structures; 3.3 Helicopter structures; 3.4 Space shuttle structures; 3.5 Summary; 3.6 Further reading and research; 4 Strengthening of metal alloys; 4.1 Introduction; 4.2 Crystal structure of metals; 4.3 Defects in crystal structures; 4.4 Strengthening of metals; 4.5 Summary; 4.6 Terminology; 4.7 Further reading and research; 5 Mechanical and durability testing of aerospace materials; 5.1 Introduction; 5.2 Tension test; 5.3 Compression test; 5.4 Flexure test; 5.5 Hardness test , 5.6 Fracture test5.7 Drop-weight impact test; 5.8 Fatigue test; 5.9 Creep test; 5.10 Environmental durability testing; 5.11 Certification of aerospace materials; 5.12 Summary; 5.13 Terminology; 5.14 Further reading and research; 6 Production and casting of aerospace metals; 6.1 Introduction; 6.2 Production of metal alloys; 6.3 Casting of metal alloys; 6.4 Casting processes; 6.5 Summary; 6.6 Terminology; 6.7 Further reading and research; 6.8 Case study: casting defects causing engine disc failure in United Airlines flight 232; 7 Processing and machining of aerospace metals; 7.1 Introduction , 7.2 Metal-forming processes7.3 Hot and cold working of metal products; 7.4 Powder metallurgy for production of aerospace superalloys; 7.5 Machining of metals; 7.6 Summary; 7.7 Terminology; 7.8 Further reading and research; 8 Aluminium alloys for aircraft structures; 8.1 Introduction; 8.2 Aluminium alloy types; 8.3 Non-age-hardenable aluminium alloys; 8.4 Age-hardenable aluminium alloys; 8.5 Speciality aluminium alloys; 8.6 Heat treatment of age-hardenable aluminium alloys; 8.7 High-temperature strength of aluminium; 8.8 Summary; 8.9 Further reading and research , 9 Titanium alloys for aerospace structures and engines9.1 Introduction; 9.2 Titanium alloys: advantages and disadvantages for aerospace applications; 9.3 Types of titanium alloy; 9.4 Titanium aluminides; 9.5 Shape-memory titanium alloys; 9.6 Summary; 9.7 Terminology; 9.8 Further reading and research; 10 Magnesium alloys for aerospace structures; 10.1 Introduction; 10.2 Metallurgy of magnesium alloys; 10.3 Summary; 10.4 Further reading and research; 11 Steels for aircraft structures; 11.1 Introduction; 11.2 Basic principles of steel metallurgy; 11.3 Maraging steel , 11.4 Medium-carbon low-alloy steel , English

Weitere Ausg.: ISBN 1-60086-919-X

Weitere Ausg.: ISBN 1-85573-946-1

Sprache: Englisch

Fachgebiete: Technik

Schlagwort(e): Electronic books.

URL: Volltext

URL: Volltext

URL: Click to View

UID:

Umfang: lv, 911 p. : , ill. ; , 25 cm.

Ausgabe: 1st ed.

ISBN: 0-08-100964-X , 0-08-100969-0

Anmerkung: Front Cover -- Morphing Wing Technologies: Large Commercial Aircraft and Civil Helicopters -- Copyright -- Dedication -- Contents -- Contributors -- Editor-in-Chief Biographies -- Biographies -- Co-Editor Biographies -- Contributor Biographies -- Foreword 1 -- Foreword 2 -- Preface -- Section 1: Introduction -- Chapter 1: Historical Background and Current Scenario -- 1. Introduction -- 2. Components of a Wing Morphing Structural System -- 2.1. Structural Skeleton -- 2.2. Actuation Systems -- 2.3. Skin -- 2.3.1. Sensor system -- 2.4. Control System -- 2.5. Cabling -- 2.6. Assembly -- 3. The Main Challenges -- 3.1. Skins -- 3.2. Actuation Systems -- 3.3. Sensor Systems -- 4. Back to the Past -- 4.1. The Wright's Flyer -- 4.2. Plane and the Like for Aeroplanes -- 4.3. The Parker's Wing -- 4.3.1. An earlier vision -- 5. Modern Times -- 5.1. NASA Studies -- 5.2. DGLR Studies -- 5.3. The Mission Adaptive Wing -- 5.4. Further NASA Studies -- 6. Recent Activities-United States -- 6.1. Adaptive Wing Reborn: SMAs -- 6.2. The DARPA Smart Wing Program -- 6.3. The DARPA Morphing Aircraft Structures Program -- 7. Recent Activities-Europe -- 7.1. ADIF -- 7.2. Clean Sky -- 8. Current Scenario -- 8.1. Airbus-SARISTU (Smart Intelligent Aircraft Structures) -- 8.2. Boeing-Adaptive Wing -- 8.3. Flexsys and Gulfstream -- 8.3.1. Other relevant projects: Change and NOVEMOR -- 8.3.2. Future projects -- 9. The Tradition at the University of Napoli and CIRA -- 9.1. Adaptive Airfoil -- 9.2. The Hinge-Less Wing -- 9.3. Smartflap -- 9.4. SADE -- 9.5. Clean Sky-JTI-GRA-Low Noise -- 9.6. EU-SARISTU -- 9.7. The Adaptive Aileron -- 9.7.1. The AG2 project (JTI-GRA2) and the next future -- 10. Future Perspectives -- 10.1. Safe Design -- 10.2. Skins and Fillers -- 10.3. Direct actuation: The use of smart materials -- 10.4. Wireless, distributed sensing. , 10.5. Control system architecture -- 10.6. Cybernetics and Robotics -- Acknowledgments -- References -- University of Napoli and CIRA International Awards -- Chapter 2: Aircraft Morphing-An Industry Vision -- 1. Introduction -- 2. Current Aircraft Capabilities -- 2.1. Interest of Industry -- 2.2. Some Considerations About Industry Aerodynamic Design Process -- 2.3. Expected Performance Targets -- 2.4. Manufacturing: New Materials and Controlled Industrial Processes -- 2.5. Assembly and Quality: Automation and Integrated Parts -- 2.6. Maintenance: Assessed Steps and Personnel Training -- 2.7. Safety: Assessed Methods for Standard Architectures -- 3. Current and Expected Needs -- 3.1. Technology Transition -- 3.2. A Mission Configurable Wing -- 3.3. Improved Flaps and Ailerons -- 4. Morphing as a Solution -- 4.1. Wing and Control Surface Feasible Solutions -- 4.2. Some Specific Requirements -- 5. Conclusions -- References -- Chapter 3: The Development of Morphing Aircraft Benefit Assessment -- 1. Experiments as Basis for Morphing Progress -- 2. The Advent of Transonic Methods -- 3. Automated Methods as Enabler for Large Scale Studies -- 4. Reintroduction of Flexible Materials -- 5. The Final Step to Industrial Application -- References -- Section 2: Requirements and Performance -- Chapter 4: Span Morphing Concept: An Overview -- 1. Introduction -- 2. Effects of Span Increase -- 2.1. Aerodynamic Effects -- 2.2. Structural Effects -- 2.3. Stability and Control Effects -- 3. Span Morphing Concepts and Aircraft Performance -- 3.1. Symmetric Span Morphing -- 3.1.1. Aerodynamic aspects of span morphing -- 3.1.2. Structural and performance aspects of span morphing -- 3.1.3. Scalability aspects of span morphing -- 3.2. Asymmetric Span Morphing -- 3.2.1. Actuation speed requirements -- 3.2.2. CG position shifts and inertial effects. , 4. Implementation Challenges -- 4.1. Telescopic Wings -- 4.2. Hinged Structures -- 4.3. Twin Spars -- 4.3.1. Elastic skins -- 5. Conclusions -- Acknowledgments -- References -- Chapter 5: Adjoint-Based Aerodynamic Shape Optimization Applied to Morphing Technology on a Regional Aircraft Wing -- 1. Introduction -- 2. Handling of Morphing Shape Changes in a CFD Context -- 2.1. Context of the Study -- 2.2. Discrete Model of Displacement Field at the Trailing Edge -- 2.3. 3D CFD Mesh Deformation Technique -- 3. CFD Evaluation and Far-Field Drag Analysis Over a Wing Equipped with a Morphing System -- 3.1. Finite-Volume Solver for the RANS Equations in elsA -- 3.2. Far-Field Drag Extraction Tool -- 4. Sensitivity Analysis Using a Discrete Adjoint of the RANS Equations -- 4.1. Residual and Objective Function Dependencies -- 4.2. Discrete Adjoint Method in elsA -- 5. Local Shape Optimization Technique -- 5.1. Definition of the Problem -- 5.2. The Method of Feasible Directions -- 5.3. A 2D Example: The Rosenbrock's Function Constrained by a Disk -- 6. Aerodynamic Shape Optimization of Morphing System: An Application Within the EU Project SARISTU -- 6.1. Optimization Problem -- 6.2. Optimization Loop Presentation -- 6.3. First Optimization -- 6.4. Second Optimization -- 6.5. Expectations on Morphing Technology -- 7. Conclusion -- References -- Further Reading -- Chapter 6: Expected Performances -- 1. Introduction -- 2. The Reference Aircraft -- 3. Active Camber Using Conventional Control Surfaces -- 3.1. Five Panels Over the Flap Region -- 4. Coupled Aerostructural Shape Optimization -- 4.1. Morphing Leading Edge -- 4.2. Morphing Trailing Edge -- 5. Fuel Savings -- 6. High-Fidelity Aerodynamic Analysis -- 6.1. Leading Edge Morphing -- 6.2. Trailing Edge Morphing -- 7. Weight Saving -- 7.1. Morphing Devices. , 8. Benefit Exploitation in the Transport Aircraft Design -- 9. Conclusions -- Acknowledgments -- References -- Section 3: Morphing Skins -- Chapter 7: Morphing Skin: Foams -- 1. Introduction -- 2. Design Principles -- 3. Low Temperature Elastomers -- 4. Material Properties of HYPERFLEX -- 5. Properties of Bonded Joints -- 6. Properties of Morphing Skin -- 7. Skin Manufacturing -- 8. Summary and Conclusions -- References -- Chapter 8: The Design of Skin Panels for Morphing Wings in Lattice Materials -- 1. Introduction -- 2. Requirements for the Skin of a Morphing Wing -- 3. A Methodology for Nonlinear Homogenization of Periodic Structures -- 4. Mechanical Properties of Skin Panels in Lattice Material -- 4.1. Analysis of Selected Lattice Topologies -- 4.2. The Design Space of the Chevron Lattice -- 5. Conclusions -- References -- Chapter 9: Composite Corrugated Laminates for Morphing Applications -- 1. Introduction -- 2. Types of Corrugated Laminates -- 3. Anisotropy and Stiffness Properties in Morphing Direction -- 3.1. Anisotropy Indices of Stiffness Properties -- 3.2. Compliance in Morphing Directions of Different Types of Composite Corrugated Laminates -- 4. Strength and Stiffness Contributions in Nonmorphing Directions -- 4.1. Failure Modes of Composite Corrugated Laminates and Strain Limits -- 4.2. Evaluation of Structural Stiffness Contribution in Nonmorphing Directions -- 5. Manufacturing of Composite Corrugated Laminates -- 6. Development of Aerodynamically Efficient Morphing Skins -- 6.1. Aerodynamic Issues in the Application of Composite Corrugated Laminates -- 6.2. Performance Index Based on Ratio Between Bending and Axial Compliance -- 6.3. Integration of an Elastomertic Cover on a Square-Shaped Corrugated Laminate -- 7. Conclusions -- References -- Section 4: Systems Design -- Chapter 10: Active Metal Structures -- 1. Introduction. , 2. Morphing Oriented Kinematic Chains: Working Principles and Design Approaches -- 2.1. Spar Caps Section Area at Generic Cross-section -- 2.2. Spars Webs, Skin Panels, Rib Plate Thickness at Generic Cross-Section -- 3. Compliant Mechanisms: Working Principles and Design Approaches -- 4. Applications of Morphing Oriented Kinematic Chains -- 4.1. Morphing Concept Overview -- 4.2. Structural Analyses -- 5. Applications of the Compliant Mechanism Approach -- 5.1. Arc-Based Flap, Actuated by SMA Active Elements -- 5.2. X-Cell Architecture for a Single Slotted Flap -- 6. Conclusions -- References -- Chapter 11: Sensor Systems for Smart Architectures -- 1. Introduction -- 2. Strain Sensors -- 2.1. Strain Gauge Foils -- 2.2. Piezoelectric Devices -- 2.3. Graphene-Based Polymers -- 2.4. Fiber Optics -- 2.4.1. Associated Electronics -- 2.4.2. Connectors -- 2.4.3. Splicers -- 3. Sensor Systems for Large Scale Integration -- 3.1. Wireless Technology -- 3.2. Sprayed Technology -- 3.3. Distributed Technology -- 3.4. Some Installation Issues -- 4. Case Studies -- 4.1. Shape Reconstruction of a Variable Camber Wing Trailing Edge -- 4.2. Damage and Load Monitoring -- 4.3. Rotation Angle Monitoring -- 5. Conclusions and Perspectives -- References -- Chapter 12: Control Techniques for a Smart Actuated Morphing Wing Model: Design, Numerical Simulation and Experimental Va ... -- 1. Introduction -- 2. Project Background -- 3. General Structures of the Open Loop and Closed Loop Control Architectures -- 4. Open Loop Controllers -- 4.1. Fuzzy Logic PD Controller -- 4.2. Combined On-Off and PID Fuzzy Logic Controller -- 4.3. Combined On-Off and Cascade PD-PI Fuzzy Logic Controller -- 4.4. Combined On-Off and Self-Tuning Fuzzy Logic Controller -- 5. Optimized Closed Loop Control Method -- 6. Conclusions -- Acknowledgments -- References -- Section 5: Numerical Simulation. , Chapter 13: Influence of the Elastic Constraint on the Functionality of Integrated Morphing Devices.

Sprache: Englisch

Schlagwort(e): Electronic books.

URL: Volltext  (URL des Erstveröffentlichers)

URL: Click to View

UID:

Umfang: 1 online resource (56 pages) : , digital, PDF file(s).

ISBN: 9789464562866 (ebook)

Serie: Warship ; no. 7

Inhalt: HNLMS Zuiderkruis (1975-2012) was the second Fast Combat Support Ship of the Royal Netherlands Navy. It was primarily intended for Replenishment At Sea, fueling task groups and NATO units. As a modern design Zuiderkruis enabled a 'one stop replenishment' and also carried AVCAT, fresh water and spare parts. A helicopter deck facilitated vertical replenishment.

Anmerkung: Title from publisher's bibliographic system (viewed on 27 Mar 2024). , Cover -- Copyright.

Weitere Ausg.: Print version: ISBN 9789086161973

Sprache: Englisch

URL: https://www.cambridge.org/core/product/identifier/9789464562866/type/BOOK

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Umfang: 1 online resource (153 pages)

Serie: Hors Collection

Inhalt: Who never dreamed of traveling the world and being in the thick of it? to fly over the Red Sea in a helicopter or to cross Algeria in search of fishing sites? For ambitious, what about being promoted to consultant in Iran, government commissioner? For combative, what if in Brussels you dedicated your nights to angry fishermen? For those who like a challenge, what if tomorrow under a scorching sun you were appointed general secretary of an industrial fishing shipowners union in the Congo to work miracles? For diplomats, what would you do if the President of the Central African Republic asked you to build a 2,000 km long pipeline to raise sea prawns in the middle of the forest? For humanitarian souls, would you be willing to play Santa Claus through a country at war? All these experiences were lived by men from whom nothing at the outset could have suggested such odysseys. Yet they all have in common a love of the sea and aquatic resources; they chose the "halieutic" specialization offered by the Rennes agronomic school.

Anmerkung: French

Weitere Ausg.: ISBN 2-7592-3256-5

Sprache: Französisch

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Umfang: XXV, 121 p. 80 illus., 75 illus. in color. , online resource.

Ausgabe: 1st ed. 2021.

ISBN: 9789811563119

Serie: Studies in Systems, Decision and Control, 303

Inhalt: This book presents few novel Discrete-time Sliding Mode (DSM) protocols for leader-following consensus of Discrete Multi-Agent Systems (DMASs). The protocols intend to achieve the consensus in finite time steps and also tackle the corresponding uncertainties. Based on the communication graph topology of multi-agent systems, the protocols are divided into two groups, namely (i) Fixed graph topology and (ii) Switching graph topology. The coverage begins with the design of Discrete-time Sliding Mode (DSM) protocols using Gao's reaching law and power rate reaching law for the synchronization of linear DMASs by using the exchange of information between the agents and the leader to achieve a common goal. Then, in a subsequent chapter, analysis for no. of fixed-time steps required for the leader-following consensus is presented. The book also includes chapters on the design of Discrete-time Higher-order Sliding Mode (DHSM) protocols, Event-triggered DSM protocols for the leader-following consensus of DMASs. A chapter is also included on the design of DHSM protocols for leader-following consensus of heterogeneous DMASs. Special emphasis is given to the practical implementation of each proposed DSM protocol for achieving leader-following consensus of helicopter systems, flexible joint robotic arms, and rigid joint robotic arms. This book offers a ready reference guide for graduate students and researchers working in the areas of control, automation, and communication engineering, and in particular the cooperative control of multi-agent systems. It will also benefit professional engineers working to design and implement robust controllers for power systems, autonomous vehicles, military surveillance, smartgrids/microgrids, vehicle traffic management, robotic teams, and aerial robots.

Anmerkung: Introduction -- Preliminaries of Sliding Mode Control and Graph Theory -- Discrete-time Sliding Mode Protocols for Leader-Following Consensus of Homogeneous Discrete Multi-Agent System with Fixed Graph Topology -- Discrete-time Sliding Mode Protocols for Leader-Following Consensus of Discrete Multi-Agent System with Switching Graph Topology -- Discrete-time Higher Order Sliding Mode Protocols for Leader-Following Consensus of Homogeneous Discrete Multi-Agent System -- Event-triggered Discrete-time Higher-order Sliding Mode Protocol for Leader-Following Consensus of Homogeneous DMAS -- Discrete-time Higher-Order Sliding Mode Protocol for Consensus of Leader-Following Heterogeneous Discrete Multi-Agent System -- Concluding remarks and future scope.

In: Springer Nature eBook

Weitere Ausg.: Printed edition: ISBN 9789811563102

Weitere Ausg.: Printed edition: ISBN 9789811563126

Weitere Ausg.: Printed edition: ISBN 9789811563133

Sprache: Englisch

DOI: 10.1007/978-981-15-6311-9

URL: https://doi.org/10.1007/978-981-15-6311-9

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Umfang: 1 online resource (365 pages)

Ausgabe: 1st ed.

ISBN: 94-006-0478-5

Serie: Nl Arms Series ; v.2

Inhalt: This book reviews the Climate Security Nexus from the military angle and proposes the design of climate security strategies and how they can contribute to adaptation to and mitigation of the related challenges.

Anmerkung: Frontmatter -- , Table of Contents -- , List of Figures -- , List of Tables -- , List of Boxes -- , Preface by the Dean of the Faculty, Prof. dr. Patrick Oonincx -- , Introduction to Climate Security and the Military -- , Part 1. Understanding the climate-security nexus -- , Chapter 1. Climate, Security and the Military - A Call to Action. Interview with General (ret.) Tom Middendorp -- , Chapter 2. Climate Security between Acts of God and the Anthropocene : Lessons from Paradigmatic Shifts in Disaster Studies -- , Chapter 3. Defence Evolution: Climate Intelligence & Modern Militaries -- , Chapter 4. Does a Warming Climate Heat up the Small Arms Market? -- , Part 2. Designing climate security strategies and partnerships -- , Chapter 5. Cooling the Cauldron: A Climate Security Intervention Framework -- , Chapter 6. Low Lands, High Stakes: How the Dutch Navigate Climate Security -- , Chapter 7. Scientific Climate Consensus, Human Causation, and the Divergent Public : The Continued Influence Effect of Misinformation -- , Chapter 8. Towards a Sustainable Military Supply Chain : An Empirical Exploration of Defence Industry Codes of Conduct -- , Chapter 9. Uphill Battle : Military Organisations' Reporting on Environmental Sustainability Performance -- , Part 3. Adaptation -- , Chapter 10. Climate Change and the Role of the Military in Crisis Management and Disaster Response -- , Chapter 11. Novel Emergency Response Interventions for Flood Resilience -- , Chapter 12. Prevention and Detection of Adversarial Threats to Vital Infrastructure at Sea : An Operational Analysis Approach -- , Part 4. Mitigation -- , Chapter 13. Cleaner Conflicts? Energy Transition and Green Innovation in the Dutch Army -- , Chapter 14. Alternative Fuels, Propulsion and Power Systems for the Future Navy - A Route Towards Reduced Emissions and Signatures, and Fossil Fuel Independence -- , Chapter 15. Helicopter Formation Flight for Improved Mission Effectiveness -- , Chapter 16. Solar Geoengineering as a Threat to Climate Security, Cooperation and State Sovereignty -- , About the authors -- , Index

Weitere Ausg.: ISBN 90-8728-438-1

Sprache: Englisch

Schlagwort(e): Electronic books.

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