Defense, Security and Strategies by
Congress has expressed a great deal of interest in using Unmanned Aircraft Systems (UASs) to surveil the United States' international land border. This book examines the strengths and limitations of deploying UASs along the borders and related issues for Congress. Experts predict that UASs could perform some manned aircraft missions with less noise and fewer emissions. Thus, the potential uses for UASs, such as in hurricane research, law enforcement and real estate photography are also discussed. Furthermore, this book deals with the current and potential uses and benefits of UASs, as well as the challenges that exist in operating UASs safely and routinely in the national airspace system. To review these questions, GAO reviewed the literature, interviewed agency officials and aviation stakeholders and surveyed 23 UAS experts. This is an edited, excerpted and augmented edition of a CRS Report and GAO publication.
Disaster Robotics by
This book offers the definitive guide to the theory and practice of disaster robotics. It can serve as an introduction for researchers and technologists, a reference for emergency managers, and a textbook in field robotics. Written by a pioneering researcher in the field who has herself participated in fifteen deployments of robots in disaster response and recovery, the book covers theory and practice, the history of the field, and specific missions. After a broad overview of rescue robotics in the context of emergency informatics, the book provides a chronological summary and formal analysis of the thirty-four documented deployments of robots to disasters that include the 2001 collapse of the World Trade Center, Hurricane Katrina, the 2010 Haiti earthquake, the Deepwater Horizon oil spill, the 2011 Japanese earthquake and tsunami, and numerous mining accidents. It then examines disaster robotics in the typical robot modalities of ground, air, and marine, addressing such topics as robot types, missions and tasks, and selection heuristics for each modality. Finally, the book discusses types of fieldwork, providing practical advice on matters that include collecting data and collaborating with emergency professionals. The field of disaster robotics has lacked a comprehensive overview. This book by a leader in the field, offering a unique combination of the theoretical and the practical, fills the gap.
The Drone Debate by
The Drone Debate offers a thorough investigation of the where, why, how, and when of the U.S.'s use of UAVs. Beginning with a historical overview of the use of drones in warfare, it then addresses whether targeted killing operations are strategically wise, whether they are permissible under international law, and the related ethical issues. It also looks at the political factors behind the use of drones, including domestic and global attitudes toward their use and potential issues of proliferation and escalation. Finally, the use of drones by other countries, such as Israel and China, is examined. Each chapter features a case study that highlights particular incidents and patterns of operation in specific regions, including Yemen, Somalia, Pakistan, and Libya and strike types (signature strikes, personality strikes, etc.).
Drone Warfare and Lawfare in a Post-Heroic Age by
In the past decade, the United States has rapidly deployed militarized drones in theaters of war for surveillance as well as targeted killing. The swiftness with which drones were created and put into service has outstripped the development of an associated framework for discussing them, with the result that basic conversations about these lethal weapons have been stymied for a lack of a shared rhetoric. Marouf Hasian' s Drone Warfare and Lawfare in a Post-Heroic Age fills that critical gap. With a growing fleet of more than 7,500 drones, these emblems of what one commentary has dubbed " push-button, bloodless wars" comprise as much as a third of the US aircraft force. Their use is hotly debated, some championing air power that doesn' t risk the lives of pilots, others arguing that drone strikes encourage cycles of violence against the United States, its allies, and interests. In this landmark study, Hasian illuminates both the discursive and visual argumentative strategies that drone supporters and critics both rely on. He comprehensively reviews how advocates and detractors parse and re-contextualize drone images, casualty figures, governmental " white papers," NGO reports, documentaries, and blogs to support their points of view. He unpacks the ideological reflexes and assumptions behind these legal, ethical, and military arguments. Visiting both formal legal language used by legislators, political leaders, and policy makers as well as public, vernacular commentaries about drones, Drone Warfare and Lawfare in a Post-Heroic Age dispassionately illuminates the emotive, cognitive, and behavioral strategies partisans use to influence public and official opinion.
Flight Formation Control by
In the last decade the development and control of Unmanned Aerial Vehicles (UAVs) has attracted a lot of interest. Both researchers and companies have a growing interest in improving this type of vehicle given their many civilian and military applications. This book presents the state of the art in the area of UAV Flight Formation. The coordination and robust consensus approaches are presented in detail as well as formation flight control strategies which are validated in experimental platforms. It aims at helping students and academics alike to better understand what coordination and flight formation control can make possible. Several novel methods are presented: - controllability and observability of multi-agent systems; - robust consensus; - flight formation control; - stability of formations over noisy networks; which generate solutions of guaranteed performance for UAV Flight Formation. Contents 1. Introduction, J.A. Guerrero. 2. Theoretical Preliminaries, J.A. Guerrero. 3. Multiagent Coordination Strategies, J.A. Guerrero, R. Lozano, M.W. Spong, N. Chopra. 4. Robust Control Design for Multiagent Systems with Parametric Uncertainty, J.A. Guerrero, G. Romero. 5. On Adaptive and Robust Controlled Synchronization of Networked Robotic Systems on Strongly Connected Graphs, Y.-C. Liu, N. Chopra. 6. Modeling and Control of Mini UAV, G. Flores Colunga, J.A. Guerrero, J. Escare#65533;o, R. Lozano. 7. Flight Formation Control Strategies for Mini UAVs, J.A. Guerrero. 8. Formation Based on Potential Functions, L. Garc#65533;a, A. Dzul. 9. Quadrotor Vision-Based Control, J.E. Gomez-Balderas, J.A. Guerrero, S. SALAZAR, R. Lozano, P. Castillo. 10. Toward Vision-Based Coordination of Quadrotor Platoons, L.R. Garc#65533;a Carrillo, J.A. Guerrero, R. Lozano. 11. Optimal Guidance for Rotorcraft Platoon Formation Flying in Wind Fields, J.A. Guerrero, Y. Bestaoui, R. Lozano. 12. Impact of Wireless Medium Access Protocol on the Quadrotor Formation Control, J.A. Guerrero, Y. Challal, P. Castillo. 13. MAC Protocol for Wireless Communications, A. Mendez, M. Panduro, O. Elizarraras, D. Covarrubias. 14. Optimization of a Scannable Pattern for Bidimensional Antenna Arrays to Provide Maximum Performance, A. Reyna, M.A. Panduro, A. Mendez.
The Future of Violence by
Two legal scholars explore the security and political implications of revolutionary new technologies from drones to 3-D printers, and explain how governments must adapt to our brave new world of dispersed threats. From drone warfare in the Middle East to digital spying by the National Security Agency, the U.S. government has harnessed the power of cutting-edge technology to awesome effect. But what happens when ordinary people have the same tools at their fingertips? Advances in cybertechnology, biotechnology, and robotics mean that more people than ever before have access to potentially dangerous technologies-from drones to computer networks and biological agents-which could be used to attack states and private citizens alike. In The Future of Violence, law and security experts Benjamin Wittes and Gabriella Blum detail the myriad possibilities, challenges, and enormous risks present in the modern world, and argue that if our national governments can no longer adequately protect us from harm, they will lose their legitimacy. Consequently, governments, companies, and citizens must rethink their security efforts to protect lives and liberty. In this brave new world where many little brothers are as menacing as any Big Brother, safeguarding our liberty and privacy may require strong domestic and international surveillance and regulatory controls. Maintaining security in this world where anyone can attack anyone requires a global perspective, with more multinational forces and greater action to protect (and protect against) weaker states who do not yet have the capability to police their own people. Drawing on political thinkers from Thomas Hobbes to the Founders and beyond, Wittes and Blum show that, despite recent protestations to the contrary, security and liberty are mutually supportive, and that we must embrace one to ensure the other. The Future of Violence is at once an introduction to our emerging world--one in which students can print guns with 3-D printers and scientists' manipulations of viruses can be recreated and unleashed by ordinary people--and an authoritative blueprint for how government must adapt in order to survive and protect us.
Introduction to Autonomous Mobile Robots by
Mobile robots range from the Mars Pathfinder mission's teleoperated Sojourner to the cleaning robots in the Paris Metro. This text offers students and other interested readers an introduction to the fundamentals of mobile robotics, spanning the mechanical, motor, sensory, perceptual, and cognitive layers the field comprises. The text focuses on mobility itself, offering an overview of the mechanisms that allow a mobile robot to move through a real world environment to perform its tasks, including locomotion, sensing, localization, and motion planning. It synthesizes material from such fields as kinematics, control theory, signal analysis, computer vision, information theory, artificial intelligence, and probability theory. The book presents the techniques and technology that enable mobility in a series of interacting modules. Each chapter treats a different aspect of mobility, as the book moves from low-level to high-level details. It covers all aspects of mobile robotics, including software and hardware design considerations, related technologies, and algorithmic techniques. This second edition has been revised and updated throughout, with 130 pages of new material on such topics as locomotion, perception, localization, and planning and navigation. Problem sets have been added at the end of each chapter. Bringing together all aspects of mobile robotics into one volume, Introduction to Autonomous Mobile Robots can serve as a textbook or a working tool for beginning practitioners. Curriculum developed by Dr. Robert King, Colorado School of Mines, and Dr. James Conrad, University of North Carolina-Charlotte, to accompany the National Instruments LabVIEW Robotics Starter Kit, are available. Included are 13 (6 by Dr. King and 7 by Dr. Conrad) laboratory exercises for using the LabVIEW Robotics Starter Kit to teach mobile robotics concepts.
Operations Research for Unmanned Systems by
The first edited volume addressing analysis for unmanned vehicles, with focus on operations research rather than engineering The editors have a unique combination of extensive operational experience and technical expertise Chapters address a wide-ranging set of examples, domains and applications Accessible to a general readership and also informative for experts
Planning and Decision Making for Aerial Robots by
This book provides an introduction to the emerging field of planning and decision making for aerial robots. An aerial robot is the ultimate form of Unmanned Aerial Vehicle, an aircraft endowed with built-in intelligence, requiring no direct human control and able to perform a specific task. It must be able to fly within a partially structured environment, to react and adapt to changing environmental conditions and to accommodate for the uncertainty that exists in the physical world. An aerial robot can be termed as a physical agent that exists and flies in the real 3D world, can sense its environment and act on it to achieve specific goals. So throughout this book, an aerial robot will also be termed as an agent. Fundamental problems in aerial robotics include the tasks of spatial motion, spatial sensing and spatial reasoning. Reasoning in complex environments represents a difficult problem. The issues specific to spatial reasoning are planning and decision making. Planning deals with the trajectory algorithmic development based on the available information, while decision making determines priorities and evaluates potential environmental uncertainties. The issues specific to planning and decision making for aerial robots in their environment are examined in this book and categorized as follows: motion planning, deterministic decision making, decision making under uncertainty and finally multi-robot planning. A variety of techniques are presented in this book, and a number of relevant case studies are examined. The topics considered in this book are multidisciplinary in nature and lie at the intersection of Robotics, Control Theory, Operational Research and Artificial Intelligence.
Progressive Aerospace Research by
Collection of selected, peer reviewed papers from the AEROTECH V Conference, October 29-30, 2014, Kuala Lumpur, Malaysia. The 83 papers are grouped as follows: Chapter 1: Aerodynamics, Chapter 2: Aerospace Structure, Chapter 3: Propulsion, Chapter 4: Aerospace Design, Chapter 5: Aerospace System Performance, Chapter 6: Space Systems, Chapter 7: Avionics and Flight Management, Chapter 8: Aerospace Reviews, Chapter 9: Supporting Technologies for Aerospace.
Safety and Reliability in Cooperating Unmanned Aerial Systems by
This book provides a comprehensive overview of recent advances in the analysis and design of health management systems for cooperating unmanned aerial vehicles. Such systems rely upon monitoring and fault adaptation schemes. Motivation for their study comes from the fact that, despite the use of fault-tolerant control software and hardware embedded onboard air vehicles, overall fleet performance may still be degraded after the occurrence of anomalous events such as systems faults and failures. Cooperative health management (CHM) systems seek to provide adaptation to the presence of faults by capitalizing on the availability of interconnected computing, sensing and actuation resources.This monograph complements the proposed CHM concepts by means of case studies and application examples. It presents fundamental principles and results encompassing optimization, systems theory, information theory, dynamics, modeling and simulation. Written by pioneers in cooperative control, health management and fault-tolerant control for unmanned systems, this book is a unique source of information for designers, researchers and practitioners interested in the field.
Sense and Avoid in UAS by
There is increasing interest in the potential of UAV (Unmanned Aerial Vehicle) and MAV (Micro Air Vehicle) technology and their wide ranging applications including defence missions, reconnaissance and surveillance, border patrol, disaster zone assessment and atmospheric research. High investment levels from the military sector globally is driving research and development and increasing the viability of autonomous platforms as replacements for the remotely piloted vehicles more commonly in use. UAV/UAS pose a number of new challenges, with the autonomy and in particular collision avoidance, detect and avoid, or sense and avoid, as the most challenging one, involving both regulatory and technical issues. Sense and Avoid in UAS: Research and Applications covers the problem of detect, sense and avoid in UAS (Unmanned Aircraft Systems) in depth and combines the theoretical and application results by leading academics and researchers from industry and academia. Key features: Presents a holistic view of the sense and avoid problem in the wider application of autonomous systems Includes information on human factors, regulatory issues and navigation, control, aerodynamics and physics aspects of the sense and avoid problem in UAS Provides professional, scientific and reliable content that is easy to understand, and Includes contributions from leading engineers and researchers in the field Sense and Avoid in UAS: Research and Applications is an invaluable source of original and specialised information. It acts as a reference manual for practising engineers and advanced theoretical researchers and also forms a useful resource for younger engineers and postgraduate students. With its credible sources and thorough review process, Sense and Avoid in UAS: Research and Applications provides a reliable source of information in an area that is fast expanding but scarcely covered.
Small Flying Drones: Applications for Geographic Observation by
This book focuses on small flying drones and their applications in conducting geographic surveys. Scholars and professionals will discover the potential of this tool, and hopefully develop a conceptual and methodological framework for doing the following things: a) Translate their data acquisition needs into specifications. (b) Use the developed specifications to choose the best accessible configuration for their drones, and (c) Design and organize effective and low-cost field deployment and flight operations by integrating technical aspects with regulatory and research requirements. Readers can apply this knowledge to work in cartography, environmental monitoring and analysis, land-use studies and landscape archaeology. Particular attention is also given to the reasons why a drone can dramatically boost a geographer's capability to understand geographic phenomena both from hard-science and humanities-oriented approach.
Sudden Justice by
Less than a month after the September 11th attacks, a tiny, CIA-controlled Predator drone flew over Kandahar, searching out the home of the Taliban supreme commander Mullah Mohammed Omar. A lack of understanding of the drone's capabilities combined with a messy chain of command allowed Omar toescape, but the strike on a nearby convoy vehicle became the Predator's first lethal action. Since then, the use of armed drones has become the dominant American way of war. In Sudden Justice, award-winning investigative journalist Chris Woods explores the secretive history of the United States' use of armed drones and their key role not only on today's battlefields, but also in a covert targeted killing project that has led to the deaths of thousands. The CIA nurturedand developed drones before the War on Terror ever began, seeking a platform from which it could monitor its targets and act lethally and instantly on the intelligence it gathered. Since then, remotely piloted aircraft have played a critical role in America's global counter-terrorism operations andhave been deployed to devastating effect in conventional wars in Afghanistan, Iraq, and Libya. Drone crews, analysts, intelligence officials and military commanders all speak frankly to the author about how armed drones revolutionized warfare - and the unexpected costs to some of those involved. But there is another, secret war - one in which drones scour the skies of Yemen, Pakistan, and Somalia in search of militant and terrorist targets. The American government insists that this hidden war is legal. The CIA even claims that its armed drones are "the most precise weapon ever invented," soperfect that civilians are no longer killed. Sudden Justice describes the reality of this secret drone war, one in which hundreds of civilians have died, and the wider strategic interests of the United States may have been jeopardized. The ability to target its enemies from the safety of headquarters thousands of miles from the battlefield has profound implications for how America conducts its foreign policy, and for how it is seen in the world. As the first book to comprehensively assemble and analyze the facts about the U.S.drone program, Sudden Justice is the essential guide for understanding its implications.
A Theory of the Drone by
Drone warfare has raised profound ethical and constitutional questions both in the halls of Congress and among the U.S. public. Not since debates over nuclear warfare has American military strategy been the subject of discussion in living rooms, classrooms, and houses of worship. Yet as this groundbreaking new work shows, the full implications of drones have barely been addressed in the recent media storm. In a unique take on a subject that has grabbed headlines and is consuming billions of taxpayer dollars each year, philosopher Gr#65533;goire Chamayou applies the lens of philosophy to our understanding of how drones are changing our world. For the first time in history, a state has claimed the right to wage war across a mobile battlefield that potentially spans the globe. Remote-control flying weapons, he argues, take us well beyond even George W. Bush's justification for the war on terror. What we are seeing is a fundamental transformation of the laws of war that have defined military conflict as between combatants. As more and more drones are launched into battle, war now has the potential to transform into a realm of secretive, targeted assassinations of individuals--beyond the view and control not only of potential enemies but also of citizens of democracies themselves. Far more than a simple technology, Chamayou shows, drones are profoundly influencing what it means for a democracy to wage war. A Theory of the Drone will be essential reading for all who care about this important question.
Unmanned Aircraft Systems by
Unmanned Aircraft Systems delivers a much needed introduction to UAV System technology, taking an integrated approach that avoids compartmentalising the subject. Arranged in four sections, parts 1-3 examine the way in which various engineering disciplines affect the design, development and deployment of UAS. The fourth section assesses the future challenges and opportunities of UAS. Technological innovation and increasingly diverse applications are two key drivers of the rapid expansion of UAS technology. The global defence budget for UAS procurement is expanding, and in the future the market for civilian UAVs is expected to outmatch that of the military. Agriculture, meteorology, conservation and border control are just a few of the diverse areas in which UAVs are making a significant impact; the author addresses all of these applications, looking at the roles and technology behind both fixed wing and rotorcraft UAVs. Leading aeronautical consultant Reg Austin co-founded the Bristol International Remotely Piloted Vehicle (RPV) conferences in 1979, which are now the longest-established UAS conferences worldwide. In addition, Austin has over 40 years' experience in the design and development of UAS. One of Austin's programmes, the "Sprite UAV System" has been deployed around the world and operated by day and night, in all weathers.
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