Design of Unmanned Aerial Systems

Design of Unmanned Aerial Systems

Sadraey, Mohammad H.; Belobaba, Peter; Seabridge, Allan; Cooper, Jonathan

John Wiley & Sons Inc

04/2020

672

Dura

Inglês

9781119508700

15 a 20 dias

1286

Descrição não disponível.
Preface xix

Acronyms xxv

Nomenclature xxix

About the Companion Website xxxvii

1 Design Fundamentals 1

1.1 Introduction 2

1.2 UAV Classifications 5

1.3 Review of a Few Successful UAVs 8

1.4 Design Project Planning 12

1.5 Decision Making 13

1.6 Design Criteria, Objectives, and Priorities 15

1.7 Feasibility Analysis 17

1.8 Design Groups 17

1.9 Design Process 18

1.10 Systems Engineering Approach 19

1.11 UAV Conceptual Design 21

1.12 UAV Preliminary Design 27

1.13 UAV Detail Design 28

1.14 Design Review, Evaluation, Feedback 30

1.15 UAV Design Steps 30

Questions 32

2 Preliminary Design 35

2.1 Introduction 35

2.2 Maximum Takeoff Weight Estimation 36

2.3 Weight Buildup 36

2.4 Payload Weight 37

2.5 Autopilot Weight 37

2.6 Fuel Weight 39

2.7 Battery Weight 43

2.8 Empty Weight 47

2.9 Wing and Engine Sizing 48

2.10 Quadcopter Configuration 52

Questions 60

Problems 61

3 Design Disciplines 65

3.1 Introduction 66

3.2 Aerodynamic Design 67

3.3 Structural Design 69

3.4 Propulsion System Design 71

3.5 Landing Gear Design 75

3.6 Mechanical and Power Transmission Systems Design 78

3.7 Electric Systems 80

3.8 Control Surfaces Design 85

3.9 Safety Analysis 90

3.10 Installation Guidelines 95

Questions 96

Design Questions 97

Problems 99

4 Aerodynamic Design 101

4.1 Introduction 102

4.2 Fundamentals of Aerodynamics 103

4.3 Wing Design 104

4.4 Tail Design 113

4.5 Vertical Tail Design 119

4.6 Fuselage Design 123

4.7 Antenna 130

4.8 Aerodynamic Design of Quadcopters 132

4.9 Aerodynamic Design Guidelines 133

Questions 134

Problems 136

5 Fundamentals of Autopilot Design 141

5.1 Introduction 142

5.2 Dynamic Modeling 146

5.3 Aerodynamic Forces and Moments 153

5.4 Simplification Techniques of Dynamic Models 157

5.5 Fixed-Wing UAV Dynamic Models 161

5.6 Dynamic Model Approximation 169

5.7 Quadcopter (Rotary-Wing) Dynamic Model 170

5.8 Autopilot Categories 176

5.9 Flight Simulation - Numerical Methods 181

5.10 Flying Qualities for UAVs 185

5.11 Autopilot Design Process 187

Questions 188

Problems 190

6 Control System Design 195

6.1 Introduction 196

6.2 Fundamentals of Control Systems 197

6.3 Servo/Actuator 203

6.4 Flight Control Requirements 207

6.5 Control Modes 209

6.6 Controller Design 223

6.7 Autonomy 234

6.8 Manned-Unmanned Aircraft Teaming 237

6.9 Control System Design Process 243

Questions 246

Problems 249

7 Guidance System Design 255

7.1 Introduction 256

7.2 Fundamentals 257

7.3 Guidance Laws 263

7.4 Command Guidance Law 265

7.5 PN Guidance Law 269

7.6 Pursuit Guidance Law 273

7.7 Waypoint Guidance Law 274

7.8 Sense and Avoid 282

7.9 Formation Flight 291

7.10 Motion Planning and Trajectory Design 293

7.11 Guidance Sensor - Seeker 294

7.12 Guidance System Design 296

Questions 298

Problems 300

8 Navigation System Design 305

8.1 Introduction 306

8.2 Classifications 307

8.3 Coordinate Systems 309

8.4 Inertial Navigation System 311

8.5 Kalman Filtering 315

8.6 Global Positioning System 317

8.7 Position Fixing Navigation 322

8.8 Navigation in Reduced Visibility Conditions 323

8.9 Inertial Navigation Sensors 323

8.10 Navigation Disturbances 335

8.11 Navigation System Design 345

Questions 348

Problems 351

9 Microcontroller 355

9.1 Introduction 356

9.2 Basic Fundamentals 358

9.3 Microcontroller Circuitry 367

9.4 Embedded Systems 369

9.5 Microcontroller Programming 371

9.6 Programming in C 374

9.7 Arduino 378

9.8 Open-Source Commercial Autopilots 384

9.9 Design Procedure 387

9.10 Design Project 388

Questions 393

Problems 395

Design Projects 397

10 Launch and Recovery Systems Design 399

10.1 Introduction 400

10.2 Launch Technologies and Techniques 402

10.3 Launcher Equipment 410

10.4 Fundamentals of Launch 415

10.5 Elevation Mechanism Design 422

10.6 VTOL 424

10.7 Recovery Technologies and Techniques 424

10.8 Recovery Fundamentals 429

10.9 Launch/Recovery Systems Mobility 431

10.10 Launch and Recovery Systems Design 433

Questions 437

Problems 440

Design Projects 443

11 Ground Control Station 445

11.1 Introduction 446

11.2 GCS Subsystems 448

11.3 Types of Ground Stations 448

11.4 GCS of a Number of UAVs 460

11.5 Human-Related Design Requirements 464

11.6 Support Equipment 469

11.7 GCS Design Guidelines 472

Questions 473

Problems 475

Design Problems 476

Laboratory Experiments 477

12 Payloads Selection/Design 481

12.1 Introduction 482

12.2 Elements of Payload 483

12.3 Payloads of a Few UAVs 484

12.4 Cargo or Freight Payload 487

12.5 Reconnaissance/Surveillance Payload 488

12.6 Scientific Payloads 505

12.7 Military Payloads 508

12.8 Electronic Counter Measure Payloads 509

12.9 Payload Installation 511

12.10 Payload Control and Management 520

12.11 Payload Selection/Design Guidelines 520

Questions 523

Problems 525

Design Problems 527

13 Communications System Design 531

13.1 Fundamentals 532

13.2 Data Link 534

13.3 Transmitter 536

13.4 Receiver 537

13.5 Antenna 539

13.6 Radio Frequency 541

13.7 Encryption 544

13.8 Communications Systems of a Few UAVs 545

13.9 Installation 547

13.10 Communications System Design 547

13.11 Bi-directional Communications Using Arduino Boards 548

Questions 558

Problems 560

Laboratory Experiments 561

Design Projects 562

14 Design Analysis and Feedbacks 565

14.1 Introduction 566

14.2 Design Feedbacks 567

14.3 Weight and Balance 569

14.4 Stability Analysis 573

14.5 Controllability Analysis 579

14.6 Flight Performance Analysis 582

14.7 Cost Analysis 591

Questions 593

Problems 595

References 601

Index 609
Este título pertence ao(s) assunto(s) indicados(s). Para ver outros títulos clique no assunto desejado.
<p>UAV; unmanned vehicle design; unmanned aircraft; autopilot; ground station; automatic flight control; guidance systems; aerospace engineering; drone; ground stations; aircraft design; payloads; communication systems; launch and recovery</p>