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Lighter Than Air Systems

2022-11-28 Technology & Engineering
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Release : 2022-11-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 496/5 ( reviews)

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Book Synopsis Lighter Than Air Systems by : Dhwanil Shukla

Download or read book Lighter Than Air Systems written by Dhwanil Shukla. This book was released on 2022-11-28. Available in PDF, EPUB and Kindle. Book excerpt: This book presents select peer reviewed proceedings of the International Conference on Design and Engineering of Lighter-Than-Air Systems (DELTAs 2022) which was held at the Department of Aerospace Engineering, Indian Institute of Technology (IIT) Bombay. It highlights current research trends and advancements in the field of lighter-than-air (LTA) systems. The topics covered include design (conventional and unconventional), aerodynamics (CFD), structures, loads and materials, stability and control, operations and ground handling, multidisciplinary design optimization, and novel applications of LTA systems. The book will be a valuable reference for researchers and professionals interested in lighter-than-air systems and allied fields.

In Depth Review of the 1979 AIAA Lighter-Than-Air Systems Technology Conference

1979 Aerodynamics
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Release : 1979
Genre : Aerodynamics
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis In Depth Review of the 1979 AIAA Lighter-Than-Air Systems Technology Conference by : Mark D. Ardema

Download or read book In Depth Review of the 1979 AIAA Lighter-Than-Air Systems Technology Conference written by Mark D. Ardema. This book was released on 1979. Available in PDF, EPUB and Kindle. Book excerpt:

Propelled Lighter-Than-Air Vehicles

2002-04 Transportation
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Release : 2002-04
Genre : Transportation
Kind : eBook
Book Rating : 45X/5 ( reviews)

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Book Synopsis Propelled Lighter-Than-Air Vehicles by : See Notes

Download or read book Propelled Lighter-Than-Air Vehicles written by See Notes. This book was released on 2002-04. Available in PDF, EPUB and Kindle. Book excerpt: This transcript from hearings before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science and Transportation of the United States Senate includes a variety of witness statements and technical submissions including material from Goodyear Airships Programs, the U.S. Navy, NASA Lighter-than-Air Project Office, Piasecki Aircraft Corp., the U.S. Forest Service, Hov-Air-Ship Inc., and Senator Barry Goldwater. Primary uses discussed in detail are transportation and emplacement of very heavy assemblies and subassemblies encountered in the construction industry, and long-endurance surveillance of the coastal zone.

Propelled Lighter-than-air Vehicles

1979 Airships
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Release : 1979
Genre : Airships
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Propelled Lighter-than-air Vehicles by : United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science, Technology, and Space

Download or read book Propelled Lighter-than-air Vehicles written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science, Technology, and Space. This book was released on 1979. Available in PDF, EPUB and Kindle. Book excerpt:

Lighter than Air Robots

2011-11-15 Technology & Engineering
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Release : 2011-11-15
Genre : Technology & Engineering
Kind : eBook
Book Rating : 635/5 ( reviews)

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Book Synopsis Lighter than Air Robots by : Yasmina Bestaoui Sebbane

Download or read book Lighter than Air Robots written by Yasmina Bestaoui Sebbane. This book was released on 2011-11-15. Available in PDF, EPUB and Kindle. Book excerpt: An aerial robot is a system capable of sustained flight with no direct human control and able to perform a specific task. A lighter than air robot is an aerial robot that relies on the static lift to balance its own weight. It can also be defined as a lighter than air unmanned aerial vehicle or an unmanned airship with sufficient autonomy. Lighter than air systems are particularly appealing since the energy to keep them airborne is small. They are increasingly considered for various tasks such as monitoring, surveillance, advertising, freight carrier, transportation. This book familiarizes readers with a hierarchical decoupled planning and control strategy that has been proven efficient through research. It is made up of a hierarchy of modules with well defined functions operating at a variety of rates, linked together from top to bottom. The outer loop, closed periodically, consists of a discrete search that produces a set of waypoints leading to the goal while avoiding obstacles and weighed regions. The second level smoothes this set so that the generated paths are feasible given the vehicle's velocity and accelerations limits. The third level generates flyable, timed trajectories and the last one is the tracking controller that attempts to minimize the error between the robot measured trajectory and the reference trajectory. This hierarchy is reflected in the structure and content of the book. Topics treated are: Modelling, Flight Planning, Trajectory Design and Control. Finally, some actual projects are described in the appendix. This volume will prove useful for researchers and practitioners working in Robotics and Automation, Aerospace Technology, Control and Artificial Intelligence.

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