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Author: Kimon P. Valavanis Publisher: Springer Science & Business Media ISBN: 1402061145 Category : Technology & Engineering Languages : en Pages : 552
Book Description
The past decade has seen tremendous interest in the production and refinement of unmanned aerial vehicles, both fixed-wing, such as airplanes and rotary-wing, such as helicopters and vertical takeoff and landing vehicles. This book provides a diversified survey of research and development on small and miniature unmanned aerial vehicles of both fixed and rotary wing designs. From historical background to proposed new applications, this is the most comprehensive reference yet.
Author: Kimon P. Valavanis Publisher: Springer Science & Business Media ISBN: 1402061145 Category : Technology & Engineering Languages : en Pages : 552
Book Description
The past decade has seen tremendous interest in the production and refinement of unmanned aerial vehicles, both fixed-wing, such as airplanes and rotary-wing, such as helicopters and vertical takeoff and landing vehicles. This book provides a diversified survey of research and development on small and miniature unmanned aerial vehicles of both fixed and rotary wing designs. From historical background to proposed new applications, this is the most comprehensive reference yet.
Author: Athanasios Papageorgiou Publisher: Linköping University Electronic Press ISBN: 917519001X Category : Languages : en Pages : 99
Book Description
Over the last years, Unmanned Aerial Vehicles (UAVs) have gradually become a more efficient alternative to manned aircraft, and at present, they are being deployed in a broad spectrum of both military as well as civilian missions. This has led to an unprecedented market expansion with new challenges for the aeronautical industry, and as a result, it has created a need to implement the latest design tools in order to achieve faster idea-to-market times and higher product performance. As a complex engineering product, UAVs are comprised of numerous sub-systems with intricate synergies and hidden dependencies. To this end, Multidisciplinary Design Optimization (MDO) is a method that can identify systems with better performance through the concurrent consideration of several engineering disciplines under a common framework. Nevertheless, there are still many limitations in MDO, and to this date, some of the most critical gaps can be found in the disciplinary modeling, in the analysis capabilities, and in the organizational integration of the method. As an aeronautical product, UAVs are also expected to work together with other systems and to perform in various operating environments. In this respect, System of Systems (SoS) models enable the exploration of design interactions in various missions, and hence, they allow decision makers to identify capabilities that are beyond those of each individual system. As expected, this significantly more complex formulation raises new challenges regarding the decomposition of the problem, while at the same time, it sets further requirements in terms of analyses and mission simulation. In this light, this thesis focuses on the design optimization of UAVs by enhancing the current MDO capabilities and by exploring the use of SoS models. Two literature reviews serve as the basis for identifying the gaps and trends in the field, and in turn, five case studies try to address them by proposing a set of expansions. On the whole, the problem is approached from a technical as well as an organizational point of view, and thus, this research aims to propose solutions that can lead to better performance and that are also meaningful to the Product Development Process (PDP). Having established the above foundation, this work delves firstly into MDO, and more specifically, it presents a framework that has been enhanced with further system models and analysis capabilities, efficient computing solutions, and data visualization tools. At a secondary level, this work addresses the topic of SoS, and in particular, it presents a multi-level decomposition strategy, multi-fidelity disciplinary models, and a mission simulation module. Overall, this thesis presents quantitative data which aim to illustrate the benefits of design optimization on the performance of UAVs, and it concludes with a qualitative assessment of the effects that the proposed methods and tools can have on both the PDP and the organization.
Author: Garvit Pandya Publisher: Notion Press ISBN: 1637453876 Category : Technology & Engineering Languages : en Pages : 189
Book Description
Hey, we all must have noticed a drone flying at an event or maybe some other application. ? Have you ever thought about how a Drone flies? ? What are all the types and sizes of Unmanned Aerial Vehicles? ? What are all the parts and applications of a Drone? Are you interested in getting knowledge of the above questions and more related to them? Get Ready! After reading this book, the next time you see a Drone you will see it from a whole different perspective.
Author: Publisher: ISBN: Category : Languages : en Pages : 57
Book Description
This report discusses the future of UAV employment in the USAF. It suggests a range of potential mission for future UAV employment, as well as a set of systems that could be constructed to accomplish these missions. The report examines the current state of mission management technologies and maps out of a plan of development for mission management and UAV CONOPS. This report summarizes the findings to be discussed in detail in subsequent volumes.
Author: United States Air Force Scientific Advisory Board Publisher: CreateSpace ISBN: 9781500631550 Category : History Languages : en Pages : 52
Book Description
Unmanned aerial vehicles (UAVs) are not new to aviation, the military, or the Air Force (AF). The first UAV was developed and operated by Samuel Pierpont Langley, in 1896. During World War I, two separate efforts were conducted to develop UAVs for surface attack. While neither effort was finished in time to see combat, the Sperry Torpedo and Kettering Bug both flew in 1918 as unmanned, automatically controlled bombers. UAV development stalled until World War II, when development was again too late to contribute to the war. The BQM-34 was developed in the 1950s and used operationally as a photoreconnaissance platform. More recently, UAVs have developed along two very distinct paths. Vehicles like Helios and Global Hawk have been engineered for extreme range and altitude, making them large. In contrast, the Black Widow, which has a wingspan of only six inches, was developed to be portable and travel to places where humans cannot go. The UAV is not new, and past experience can be used to chart the course for future development. Today the revolution in technologies such as signal and image processing and sensors can be leveraged to permit UAVs to assume a larger role in Air Force missions. The Air Force is off to a good start as an operational user of UAVs. Ten types of UAVs were used in OPERATION IRAQI FREEDOM. These UAVs performed traditional intelligence, surveillance, and reconnaissance functions as well as a range of more novel missions. One of the UAV's most used and desired attributes was persistence. The marriage of Predator to the Hellfire missile resulted in an unprecedented capability to hold targets at risk, with a level of endurance that made it difficult for the adversary to hide. Special Forces used portable UAVs to scan their areas of operations, enabling them to achieve tactical surprise.
Author: John David Blom Publisher: ISBN: Category : History Languages : en Pages : 156
Book Description
Manned aerial reconnaissance, from the balloons of WWI to the helicopters of Vietnam, solidified the tactical need for Army Aviation which remained relatively unchanged until 1990. Significant changes have since occured on the battlefield with the advent of the modern day, unmanned flight and its technological abilities. From its humble beginnings of the suggested use of a toy aircraft kit, to the development and use in today's warfare in Iraq and Afghanistan, the unmanned aerial vehicle (UAV) possesses a deep history. Understanding this past may provide clues into where this technology may be going, and what problems could lie ahead.
Author: Combat Studies Institute Press Publisher: ISBN: 9781078047692 Category : Languages : en Pages : 150
Book Description
In the Long War, formerly called the Global War on Terror, the armed forces of the United States have utilized unmanned aerial vehicles (UAVs) extensively to support combat, security, and stability operations. The concept of unmanned flight is nothing new to the military. Experiments with pilotless aircraft began at the end of World War I. The historical development of these aircraft and the Army's long use of aerial platforms for reconnaissance provide valuable insight into the future possibilities and potential pitfalls of UAVs.Mr. John Blom's study describes the way that aircraft have been integrated into ground units since World War I. Mr. Blom traces this integration through World War II and the creation of an independent Air Force. In the ninety years since World War I, the quantity of aircraft organic to ground units has constantly expanded. In this period, many of the same debates between the Army and Air Force that continue today over UAVs first appeared.This study addresses past and current systems, and does not address systems under development. The technological development of UAVs possesses as deep a history as the Army's use of aircraft for aerial reconnaissance. Mr. Blom details the long development of UAVs that has led the military to where it is today. Understanding this past may provide clues into where this technology may be going, and what problems could lie ahead.
Author: Vandana Mohindru Publisher: John Wiley & Sons ISBN: 1119768829 Category : Computers Languages : en Pages : 322
Book Description
UNMANNED AERIAL VEHICLES FOR INTERNET OF THINGS This comprehensive book deeply discusses the theoretical and technical issues of unmanned aerial vehicles for deployment by industries and civil authorities in Internet of Things (IoT) systems. Unmanned aerial vehicles (UAVs) has become one of the rapidly growing areas of technology, with widespread applications covering various domains. UAVs play a very important role in delivering Internet of Things (IoT) services in small and low-power devices such as sensors, cameras, GPS receivers, etc. These devices are energy-constrained and are unable to communicate over long distances. The UAVs work dynamically for IoT applications in which they collect data and transmit it to other devices that are out of communication range. Furthermore, the benefits of the UAV include deployment at remote locations, the ability to carry flexible payloads, reprogrammability during tasks, and the ability to sense for anything from anywhere. Using IoT technologies, a UAV may be observed as a terminal device connected with the ubiquitous network, where many other UAVs are communicating, navigating, controlling, and surveilling in real time and beyond line-of-sight. The aim of the 15 chapters in this book help to realize the full potential of UAVs for the IoT by addressing its numerous concepts, issues and challenges, and develops conceptual and technological solutions for handling them. Applications include such fields as disaster management, structural inspection, goods delivery, transportation, localization, mapping, pollution and radiation monitoring, search and rescue, farming, etc. In addition, the book covers: Efficient energy management systems in UAV-based IoT networks IoE enabled UAVs Mind-controlled UAV using Brain-Computer Interface (BCI) The importance of AI in realizing autonomous and intelligent flying IoT Blockchain-based solutions for various security issues in UAV-enabled IoT The challenges and threats of UAVs such as hijacking, privacy, cyber-security, and physical safety. Audience: Researchers in computer science, Internet of Things (IoT), electronics engineering, as well as industries that use and deploy drones and other unmanned aerial vehicles.
Author: Brian A. Jackson Publisher: Rand Corporation ISBN: 083304169X Category : History Languages : en Pages : 129
Book Description
Changes in technology and adversary behavior will invariably produce new threats that must be assessed by defense and homeland security planners. An example of such a novel threat is the use of cruise missiles or unmanned aerial vehicles (UAVs) by terrorist groups. Individual threats cannot be assessed in isolation, however, since adversaries always have many options for staging attacks. To examine this threat, RAND utilized a ?red analysis of alternatives? approach, wherein the benefits, costs, and risks of different options are considered from the point of view of a potential adversary. For several types of attacks, the suitability of these systems was compared against other options. This approach can help defense planners understand how the capabilities that different attack modes provide address key adversary operational problems. Given the insights this analysis produced about when these systems would likely be preferred by an attacker, RAND explored defensive options to address the threat. UAVs and cruise missiles represent a ?niche threat? within a larger threat context; therefore, defenses were sought that provide common protection against both this and other asymmetric threats. The monograph concludes with a discussion of cross-cutting lessons about this threat and the assessment of novel threats in general.
Author: Ranjan Vepa Publisher: CRC Press ISBN: 1498767052 Category : Technology & Engineering Languages : en Pages : 563
Book Description
Nonlinear Control of Robots and Unmanned Aerial Vehicles: An Integrated Approach presents control and regulation methods that rely upon feedback linearization techniques. Both robot manipulators and UAVs employ operating regimes with large magnitudes of state and control variables, making such an approach vital for their control systems design. Numerous application examples are included to facilitate the art of nonlinear control system design, for both robotic systems and UAVs, in a single unified framework. MATLAB® and Simulink® are integrated to demonstrate the importance of computational methods and systems simulation in this process.
Author: Kimon P. Valavanis
Author: Kimon P. Valavanis
Author: Athanasios Papageorgiou
Author: Garvit Pandya
Author: 
Author: United States Air Force Scientific Advisory Board
Author: John David Blom
Author: Combat Studies Institute Press
Author: Vandana Mohindru
Author: Brian A. Jackson
Author: Ranjan Vepa