Evaluation of tactile situation awareness system as an aid for improving aircraft control during periods of impaired vision
Brown, James S.
MetadataShow full item record
This thesis describes the use of a prototype Tactile Situational Awareness System (TSAS) as an approach to aid pilot performance following simulated laser blindness modeled during a virtual approach in an SH-60 helicopter. Situational awareness and spatial awareness remain critical factors for successful control of manned aircraft. Helicopters and fixed winged aircraft pilots react to spatial orientation challenges during take-off, and landing phases of flight. U.S. and NATO aircraft pilot surveys examined the human machine interaction and revealed degraded vision as an important human factor contributing to mishaps or near mishaps. Vision was identified as an information chokepoint limiting command and control of the aircraft. Fortunately, vision can be augmented with an available technology called "haptics" during restricted or limited human vision. Therefore, an experiment using X-Plane output for haptics-generated input from a torso-worn TSAS was developed. Participants received haptic cues during runway approaches after experiencing simulated loss of vision. Participant performance after simulated laser blinding with and without the TSAS compared time advantage and navigation accuracy. Simulator performance data indicated pilots using TSAS following simulated laser blindness responded to haptic cues, had more time to prevent the aircraft from obtaining an unsafe pitch or roll condition, and could position the aircraft closer to the landing zone.
Showing items related by title, author, creator and subject.
Runway Detection and Tracking for Autonomous Landing of a UAV [video] McCarthy, Tyler (2017-04-12);This presentation outlines an approach to develop a robust, real-time runway detection and tracking system for an unmanned aerial vehicle (UAV) using computer vision and standard guidance, navigation, and control (GNC) ...
Feasibility study of a vision-based landing system for unmanned fixed-wing aircraft McCarthy, Tyler B. (Monterey, California: Naval Postgraduate School, 2017-06);Successful landing of an autonomous unmanned aerial vehicle requires a high degree of accuracy and efficient, real-time processing. This research applies systems engineering concepts to investigate the feasibility of ...
Design and rapid prototyping of flight control and navigation system for an unmanned aerial vehicle Lim, Bock-Aeng (Monterey, California: Naval Postgraduate School, 2002-03);The work in this thesis is in support of a larger research effort to implement a cluster of autonomous airborne vehicles with the capability to conduct coordinated flight maneuver planning and to perform distributed sensor ...