Active Control Technology for Enhanced Performance Operational Capabilities of Military Aircraft, Land Vehicles and Sea Vehicles

Active Control Technology for Enhanced Performance Operational Capabilities of Military Aircraft, Land Vehicles and Sea Vehicles PDF Author:
Publisher:
ISBN: 9789283700180
Category : Vehicles, Military
Languages : en
Pages :

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Active Control Technology for Enhanced Performance Operational Capabilities of Military Aircraft, Land Vehicles and Sea Vehicles

Active Control Technology for Enhanced Performance Operational Capabilities of Military Aircraft, Land Vehicles and Sea Vehicles PDF Author:
Publisher:
ISBN: 9789283700180
Category : Vehicles, Military
Languages : en
Pages :

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Book Description


Active Control Technology for Enhanced Performance Operational Capabilities of Military Aircraft, Land Vehicles and Sea Vehicles (Technologies Des Systemes a Commandes Actives Pour L'amelioration Des Performances Operationnelles Des Aeronefs Militaires, Des Vehicules Terrestres Et Des Vehicules Maritimes)

Active Control Technology for Enhanced Performance Operational Capabilities of Military Aircraft, Land Vehicles and Sea Vehicles (Technologies Des Systemes a Commandes Actives Pour L'amelioration Des Performances Operationnelles Des Aeronefs Militaires, Des Vehicules Terrestres Et Des Vehicules Maritimes) PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
The Symposium analyzed the potential of active control technology for the performance demands of future vehicles and engines. in particular high maneuverability, lower specific fuel consumption, higher power-to-weight ratios and lower life-cycle cost. Performance, stability, control, fluid dynamics, structural and engine layout questions were dealt with in 5 keynotes and 77 papers. The following sessions were held: Boundary Layer Control, Active Flow Control of Nozzle/jet, Drag and Buffet Control, Noise Control, Vortex Control, Flight Vehicle Active Control, Smart Structures Applications, Active Control Technology For Load Alleviation, Active Elements for Structural Design, Active Materials and Applications, Applications Overview, Compressor Stall/ Surge - Measurements, Compressor Stall/Surge - Control, Combustion Instabilities - Measurements and Predictions, Combustion Instabilities - Control Fundamentals, Combustion Instabilities - Control Applications. The Symposium was organized by the Applied Vehicle Technology Panel (AVT).

Advanced Autonomous Vehicle Design for Severe Environments

Advanced Autonomous Vehicle Design for Severe Environments PDF Author: V.V. Vantsevich
Publisher: IOS Press
ISBN: 1614995761
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
Classical vehicle dynamics, which is the basis for manned ground vehicle design, has exhausted its potential for providing novel design concepts to a large degree. At the same time, unmanned ground vehicle (UGV) dynamics is still in its infancy and is currently being developed using general analytical dynamics principles with very little input from actual vehicle dynamics theory. This technical book presents outcomes from the NATO Advanced Study Institute (ASI) ‘Advanced Autonomous Vehicle Design for Severe Environments’, held in Coventry, UK, in July 2014. The ASI provided a platform for world class professionals to meet and discuss leading-edge research, engineering accomplishments and future trends in manned and unmanned ground vehicle dynamics, terrain mobility and energy efficiency. The outcomes of this collective effort serve as an analytical foundation for autonomous vehicle design. Topics covered include: historical aspects, pivotal accomplishments and the analysis of future trends in on- and off-road manned and unmanned vehicle dynamics; terramechanics, soil dynamic characteristics, uncertainties and stochastic characteristics of vehicle-environment interaction for agile vehicle dynamics modeling; new methods and techniques in on-line control and learning for vehicle autonomy; fundamentals of agility and severe environments; mechatronics and cyber-physics issues of agile vehicle dynamics to design for control, energy harvesting and cyber security; and case studies of agile and inverse vehicle dynamics and vehicle systems design, including optimisation of suspension and driveline systems. The book targets graduate students, who desire to advance further in leading-edge vehicle dynamics topics in manned and unmanned ground vehicles, PhD students continuing their research work and building advanced curricula in academia and industry, and researchers in government agencies and private companies.

AVST Morphing Project Research Summaries in Fiscal Year 2001

AVST Morphing Project Research Summaries in Fiscal Year 2001 PDF Author: Anna-Maria R. McGowan
Publisher:
ISBN:
Category : Smart materials
Languages : en
Pages : 120

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Delay Effects on Stability

Delay Effects on Stability PDF Author: Silviu-Iulian Niculescu
Publisher: Springer
ISBN: 1846285534
Category : Technology & Engineering
Languages : en
Pages : 399

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Book Description
This monograph is devoted to the effect of delays on the stability properties of dynamical systems. Stability regions with respect to the delay parameters are considered, and some sufficient characterizations are proposed. This monograph addresses general delay problems and offers solutions in some cases. In other cases, approximations of the stability regions can be proposed. The interpretation of delays as uncertainty allows the authors to use the advances in robust control and robust convex optimization to solve or to approximate the solutions of the corresponding problems.

Piezoelectric Actuators and Generators for Energy Harvesting

Piezoelectric Actuators and Generators for Energy Harvesting PDF Author: Sergey N. Shevtsov
Publisher: Springer
ISBN: 331975629X
Category : Technology & Engineering
Languages : en
Pages : 189

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Book Description
This book presents new approaches to R&D of piezoelectric actuators and generators of different types based on established, original constructions and contemporary research into framework of theoretical, experimental, and numerical methods of physics, mechanics, and materials science. Improved technical solutions incorporated into the devices demonstrate high output values of voltage and power, allowing application of the goods in various areas of energy harvesting. The book is divided into seven chapters, each presenting main results of the chapter, along with a brief exposition of novel findings from around the world proving context for the author’s results. It presents particular results of the Soviet and Russian schools of Mechanics and Material Sciences not previously available outside of Russia.

Lean Combustion

Lean Combustion PDF Author: Derek Dunn-Rankin
Publisher: Academic Press
ISBN: 0128005777
Category : Science
Languages : en
Pages : 282

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Book Description
Lean Combustion: Technology and Control, Second Edition outlines and explains the latest advances in lean combustion technology and systems. Combustion under sufficiently fuel-lean conditions can have the desirable attributes of high efficiency and low emissions. The book offers readers both the fundamentals and latest developments in how lean burn (broadly defined) can increase fuel economy and decrease emissions, while still achieving desired power output and performance. This volume brings together research and design of lean combustion systems across the technology spectrum in order to explore the state-of-the-art in lean combustion. Readers will learn about advances in the understanding of ultra-lean fuel mixtures and how new types of burners and approaches to managing heat flow can reduce problems often found with lean combustion (such as slow, difficult ignition and frequent flame extinction). This book offers abundant references and examples of real-world applications. New to this edition are significantly revised chapters on IC engines and stability/oscillations, and new case studies and examples. Written by a team of experts, this contributed reference book aims to teach its reader to maximize efficiency and minimize both economic and environmental costs. Presents a comprehensive collection of lean burn technology across potential applications, allowing readers to compare and contrast similarities and differences Provides an extensive update on IC engines including compression ignition (diesel), spark ignition, and homogeneous charge compression ignition (HCCI) Includes an extensive revision to the Stability/Oscillations chapter Includes use of alternative fuels such as biogas and hydrogen for relevant technologies Covers new developments in lean combustion using high levels of pre-heat and heat recirculating burners, as well as the active control of lean combustion instabilities

NASA Langley Scientific and Technical Information Output 2000

NASA Langley Scientific and Technical Information Output 2000 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 162

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Securing the Future of U.S. Air Transportation

Securing the Future of U.S. Air Transportation PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 9780309090698
Category : Transportation
Languages : en
Pages : 92

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Book Description
As recently as the summer of 2001, many travelers were dreading air transportation because of extensive delays associated with undercapacity of the system. That all changed on 9/11, and demand for air transportation has not yet returned to peak levels. Most U.S. airlines continue to struggle for survival, and some have filed for bankruptcy. The situation makes it difficult to argue that strong action is urgently needed to avert a crisis of undercapacity in the air transportation system. This report assesses the visions and goals for U.S. civil aviation and technology goals for the year 2050.

European Workshop on Smart Structures in Engineering and Technology

European Workshop on Smart Structures in Engineering and Technology PDF Author: B. Culshaw
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 284

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Book Description