Helicopter Urban Navigation Training Using Virtual Environments
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Helicopter Urban Navigation Training Using Virtual Environments
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Author : George T. Wright, Jr.
language : en
Publisher:
Release Date : 2000-06-01
Helicopter Urban Navigation Training Using Virtual Environments written by George T. Wright, Jr. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-06-01 with categories.
Helicopter missions are never defined as "...successful navigation to and return from a location." Navigation, in and of itself, is not the mission - it is, however, a skill that all helicopter pilots are expected to master in order to function as pilots. Navigation is a means to an end. Helicopter operations, being inherently expensive and unforgiving of mistakes, are prime candidates for such innovative training techniques as virtual (3-D) fly- throughs. This thesis, as a logical extension of previous research, seeks Out ways to enhance current training methods for urban helicopter navigation using state-of-the-art-technology. Using empirical data from pilot surveys and controlled experiments, principles can be formulated to determine the level of computer graphics fidelity necessary for helicopter crews to conduct a virtual flight in an urban setting that is a credible, effective tool in preparation of an actual flight. This research does not seek a replacement method of training helicopter terrain navigation - pilots must still be taught the fundamental skills of map interpretation and terrain association using conventional training techniques. However, it is the intent of this research to explore methods of enhancing and supplementing site - specific helicopter navigation training through the transfer of spatial knowledge from the virtual world to real-world applications.
Helicopter Urban Navigation Training Using Virtual Environments
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Author : George T. Wright
language : en
Publisher:
Release Date : 2000
Helicopter Urban Navigation Training Using Virtual Environments written by George T. Wright and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Helicopter missions are never defined as "...successful navigation to and return from a location." Navigation, in and of itself, is not the mission - it is, however, a skill that all helicopter pilots are expected to master in order to function as pilots. Navigation is a means to an end. Helicopter operations, being inherently expensive and unforgiving of mistakes, are prime candidates for such innovative training techniques as virtual (3-D) fly- throughs. This thesis, as a logical extension of previous research, seeks Out ways to enhance current training methods for urban helicopter navigation using state-of-the-art-technology. Using empirical data from pilot surveys and controlled experiments, principles can be formulated to determine the level of computer graphics fidelity necessary for helicopter crews to conduct a virtual flight in an urban setting that is a credible, effective tool in preparation of an actual flight. This research does not seek a replacement method of training helicopter terrain navigation - pilots must still be taught the fundamental skills of map interpretation and terrain association using conventional training techniques. However, it is the intent of this research to explore methods of enhancing and supplementing site - specific helicopter navigation training through the transfer of spatial knowledge from the virtual world to real-world applications.
Helicopter Terrain Navigation Training Using A Wide Field Of View Desktop Virtual Environment
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Author : Joseph Sullivan
language : en
Publisher:
Release Date : 1998-09-01
Helicopter Terrain Navigation Training Using A Wide Field Of View Desktop Virtual Environment written by Joseph Sullivan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-09-01 with categories.
Helicopter terrain navigation is a unique task; training for this task presents unique challenges. Current training methods rely on dated technology and inadequately prepare pilots for real world missions. Improved training specifically tailored to address the unique needs of the helicopter community that capitalizes on recent improvements in desktop virtual environment (VE) technology could substantially improve the training process and reduce training costs. Based on the input of subject matter experts in current helicopter terrain navigation training techniques and VE technology, such a system was developed and tested on student pilots performing real world tasks. A desktop VE that presented a simple to control and learn, interactive fly though of a terrain model was used to augment conventional training at Helicopter Antisubmarine Squadron Ten (HS-1O). Results indicate that flight time for students that received VE training was more productive than for students that received conventional training. This work justifies the next logical step; fielding a system on a long term basis as a squadron asset. This system would provide improved training for the helicopter community and an invaluable source of research data for the Naval Postgraduate School.
Vrst
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Author :
language : en
Publisher:
Release Date : 2005
Vrst written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computer graphics categories.
Proceedings Of The 2005 Business And Industry Symposium Bis 05
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Author : John M. D. Hill
language : en
Publisher:
Release Date : 2005
Proceedings Of The 2005 Business And Industry Symposium Bis 05 written by John M. D. Hill and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Airplanes categories.
The Psi Handbook Of Virtual Environments For Training And Education
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Author : Joseph V. Cohn
language : en
Publisher: Bloomsbury Publishing USA
Release Date : 2008-11-30
The Psi Handbook Of Virtual Environments For Training And Education written by Joseph V. Cohn and has been published by Bloomsbury Publishing USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-30 with Psychology categories.
The increasingly complex environment of the 21st century demands unprecedented knowledge, skills and abilities for people from all walks of life. One powerful solution that blends the science of learning with the technological advances of computing is Virtual Environments. In the United States alone, the Department of Defense has invested billions of dollars over the past decade to make this field and its developments as effective as possible. This 3-volume work provides, for the first time, comprehensive coverage of the many different domains that must be integrated for Virtual Environments to fully provide effective training and education. The first volume is dedicated to a thorough understanding of learning theory, requirements definition and performance measurement, providing insight into the human-centric specifications the VE must satisfy to succeed. Volume II provides the latest information on VE component technologies, and Volume III offers discussion of an extensive collection of integrated systems presented as VE use-cases, and results of effectiveness evaluation studies. The text includes emerging directions of this evolving technology, from cognitive rehabilitation to the next generation of museum exhibitions. Finally, the handbook offers a glimpse into the future with this fascinating technology. This groundbreaking set will interest students, scholars and researchers in the fields of military science, technology, computer science, business, law enforcement, cognitive psychology, education and health. Topics addressed include guidance and interventions using VE as a teaching tool, what to look for in terms of human-centered systems and components, and current training uses in the Navy, Army, Air Force and Marines. Game-based and long distance training are explained, as are particular challenges such as the emergence of VE sickness. Chapters also highlight the combination of VE and cybernetics, robotics and artificial intelligence.
Exploring A Chromakeyed Augmented Virtual Environment For Viability As An Embedded Training System For Military Helicopters
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Author : Mark J. Lennerton
language : en
Publisher:
Release Date : 2004-06-01
Exploring A Chromakeyed Augmented Virtual Environment For Viability As An Embedded Training System For Military Helicopters written by Mark J. Lennerton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-06-01 with categories.
Once the military helicopter pilot deploys aboard a naval vessel he leaves behind all training platforms, short of the actual aircraft, that present enough fidelity for him to maintain the highest levels of readiness. To that end, this thesis takes a preliminary step in creating a trainer that places the pilot in an immersive and familiar environment to exercise myriad piloting tasks as faithfully and as rigorously as in actual flight. The focus of this thesis it to assess the viability of an chromakeyed augmented virtual environment (ChrAVE) trainer embedded into a helicopter for use in maintaining certain perishable skills. Specifically this thesis will address the task of helicopter low-level land navigation. The ChrAVE was developed to substantiate the viability of having embedded trainers in helicopters. The ChrAVE is comprised of commercial off the shelf (COTS) equipment on a transportable cart. In determining whether a system such as the ChrAVE is viable as a laboratory for continued training in virtual environment, the opinion of actual pilots that were tasked with realistic workloads was used. Additionally, empirical data was collected and evaluated according to the subject pool's thresholds for acceptable low-level navigation performance.
An Interactive Virtual Environment For Training Map Reading Skill In Helicopter Pilots
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Author : Timothy D. McLean
language : en
Publisher:
Release Date : 1999-09-01
An Interactive Virtual Environment For Training Map Reading Skill In Helicopter Pilots written by Timothy D. McLean and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-09-01 with categories.
Currently, Student Naval Aviators are trained to interpret 1:50,000 scale contour maps by watching VHS videotapes. These tapes show a helicopter moving about twice its normal speed over desert terrain. Primarily due to the lack of interactivity in these videos, students often make mistakes very early in the videotaped flight. The helicopter does not stop until the tape is over, hence, the training evolution quickly becomes useless because students usually make mistakes during the first minute of the tape and are unable to recover or to learn from those mistakes. Based on a previous study at the Naval Postgraduate School, a training system that utilizes virtual environment technology was developed that is compliant with the Information for the 21st Century (IT-21) initiative. The system was built using a Windows NT / Intel (Wintel) based computer along with three 24-inch monitors to train the tasks of map interpretation and terrain association. This desktop system was fielded at Helicopter Antisubmarine Squadron 10 (HS-10) for experimentation. Results of this experiment indicate that student pilots who received VE training performed the navigation task better in the helicopter than students who received only conventional training. Also, an IT-21 Wintel based computer is capable of rendering a graphically intensive multi-monitor application at frame rates suitable for training.
An Interactive Virtual Environment For Training Map Readings Skill In Helicopter Pilots
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Author : Timothy D. McLean
language : en
Publisher:
Release Date : 1999
An Interactive Virtual Environment For Training Map Readings Skill In Helicopter Pilots written by Timothy D. McLean and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Currently, Student Naval Aviators are trained to interpret 1:50,000 scale contour maps by watching VHS videotapes. These tapes show a helicopter moving about twice its normal speed over desert terrain. Primarily due to the lack of interactivity in these videos, students often make mistakes very early in the videotaped flight. The helicopter does not stop until the tape is over, hence, the training evolution quickly becomes useless because students usually make mistakes during the first minute of the tape and are unable to recover or to learn from those mistakes. Based on a previous study at the Naval Postgraduate School, a training system that utilizes virtual environment technology was developed that is compliant with the Information for the 21st Century (IT-21) initiative. The system was built using a Windows NT / Intel (Wintel) based computer along with three 24-inch monitors to train the tasks of map interpretation and terrain association. This desktop system was fielded at Helicopter Antisubmarine Squadron 10 (HS-10) for experimentation. Results of this experiment indicate that student pilots who received VE training performed the navigation task better in the helicopter than students who received only conventional training. Also, an IT-21 Wintel based computer is capable of rendering a graphically intensive multi-monitor application at frame rates suitable for training.
Handbook Of Virtual Environments
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Author : Kelly S. Hale
language : en
Publisher: CRC Press
Release Date : 2014-09-10
Handbook Of Virtual Environments written by Kelly S. Hale and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-10 with Technology & Engineering categories.
A Complete Toolbox of Theories and Techniques The second edition of a bestseller, Handbook of Virtual Environments: Design, Implementation, and Applications presents systematic and extensive coverage of the primary areas of research and development within VE technology. It brings together a comprehensive set of contributed articles that address the principles required to define system requirements and design, build, evaluate, implement, and manage the effective use of VE applications. The contributors provide critical insights and principles associated with their given areas of expertise to provide extensive scope and detail on VE technology and its applications. What’s New in the Second Edition: Updated glossary of terms to promote common language throughout the community New chapters on olfactory perception, avatar control, motion sickness, and display design, as well as a whole host of new application areas Updated information to reflect the tremendous progress made over the last decade in applying VE technology to a growing number of domains This second edition includes nine new, as well as forty-one updated chapters that reflect the progress made in basic and applied research related to the creation, application, and evaluation of virtual environments. Contributions from leading researchers and practitioners from multidisciplinary domains provide a wealth of theoretical and practical information, resulting in a complete toolbox of theories and techniques that you can rely on to develop more captivating and effective virtual worlds. The handbook supplies a valuable resource for advancing VE applications as you take them from the laboratory to the real-world lives of people everywhere.