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Neural Avionics Project Lead: Mike Keller Project Synopsis: An array of electroencephalogram (EEG) is used to study the activity of the brain under different workloads. The data gathered from the EEG is then used to create models that relate the activity of the brain to the workload applied. |
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ORCAS Project Synopsis: The development of ORCAS aims to provide the next generation of tools to today's clinicians. Our solution begins with our extensible, multi-sensory system – the Cognitive Avionics Tool Set (CATS) – which serves as the framework for ORCAS. Although the system was designed for use by pilots, most of the sensors directly transfer to the hyperbaric environment. |
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State Sensor Investigations and Operator State Classification and Feedback Algorithms Project Synopsis: OPL is currently studying types of measurements that are important for operator state assessment. This project is working to develop ways to measure and monitor an operator's physiological state. The current technologies being studied include EEG, electrocardiogram (EKG), electro-occulargram (EOG), pulse oximetry, galvanic skin response (GSR), skin temperature, and respiration. These technologies allow OPL to collect more data than previously possible on the physiological state of the pilot. |
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| Effect of Luminance on Information Acquisition Time and Accuracy from Traffic Signs Project Lead: Tom Schnell, Lora Yekhshatyan, Ron Daiker, and Jeff Konz Project Synopsis: This project was designed to determine the effectiveness of signs with increased luminance by analyzing the relationship between luminance of a sign and the time it takes to acquire information from the sign, and the accuracy of the information that is acquired. | |
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Synthetic Flight Bag Project Lead: Nick Lorch Project Synopsis: The Synthetic Flight Bag (SFB) is a Synthetic Vision System (SVS) that is used to provide pilots with a view of terrain during unfavorable conditions such as darkness, low visibility from fog, and weather. The SFB is a portable XGA touch screen. |
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Caterpillar Eye Tracking Toolset Project Lead: Mike Keller Project Synopsis: The Caterpillar Eye Tracking Toolset (CETTS) was designed to study the movement of the operator's eyes. The information gathered lets engineers study Ergonomics during the design process of Caterpillar's machinery. Caterpillar funds the design and construction of the Eye Tracking Toolset. |
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CAT Eye Tracking Project Lead: Carl Richey Project Synopsis: Eye trackers are used to gather data from operators performing normal tasks. This data is then run through eye tracking software and integrated with CAD models. The visual tendencies of the operator can then be analyzed to assist in the design of Caterpillar cabs. |
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Driver Workload Assessment Project Synopsis: Driver Workload Assessment uses EEG and Eye Tracking to minimize stress and workload for drivers when operating automobiles. |
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Display Latency Study Project Lead: Nick Lorch Project Synopsis: The Display Latency Study gathers data on a pilot's performance when different display latencies are used across multiple displays. Test pilots are asked to perform various tasks under various conditions to determine the effect of display latencies. |
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Rotorcraft Brownout Study Project Lead: Mike Keller Project Synopsis: The Rotorcraft Brownout Study tests flight deck display formats which are designed to deliver useful information to pilots in complex circumstances such as brownout during landing and spatial disorientation. The study uses a team of pilots ranging from various different backgrounds to test new flight decks at the OPL Rotorcraft Simulator. |
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MNDOT Project Lead: Carl Richey Project Synopsis: MNDOT was a project designed to improve pedestrian safety at intersections with free-flow legs. This project was done for the Minnesota Department of Transportation. |
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Spatial Orientation Enhancement System Project Synopsis: Spatial Orientation Enhancement System (SOES) is used to develop methods that provide pilots with information to minimize spatial disorientation and loss of spatial awareness. |
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I-95 Corridor Mile Marker and Ramp Designation Signing Study Project Synopsis: The I-95 Corridor Mile Marker and Ramp Designation Signing study was performed to determine the best design of mile markers and to find the best way to represent ramp signs, so that motorists who are stationary or driving can pinpoint their location and relay it to first responders. |
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Uninhabited Aerial Vehicle Research Project Lead: Nick Lorch Project Synopsis: The University of Iowa will be entering the AUVSI International Aerial Robotics Competition. OPL will enter the Raptor 90, a Uninhabited Aerial Vehicle (UAV), in the competition. |
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