With advances in the Army rotorcraft, the trend towards cooperative man/machine Mission Equipment Packages (MEPs) that Synergistically integrate cognitive decision aiding knowledge-based systems, and the complexity of Army aviation missions, it is desired to investigate and develop intelligent information presentations for a Helmet Mounted Display (HMD) as the aircraft flight regime changes. Current HMD declutter mechanisms only offer discrete, pre-determined solutions. This SBIR addresses intelligent HMD display tailoring methodologies to take advantage of the information flow within a modern MEP. This intelligent decluttering approach would then continually provide the aircrew with most relevant and important information. SYMVTONICS terms this approach as Information Leveling. Information Leveling, as applied to the HMD, will enhance mission effectiveness and crew safety, minimize crew workload, and maximize situational awareness. In Phase I, a variety of mission and action/information analyses for a typical Army aviation mission were accomplished. Several Information Leveling techniques and display concepts were also derived. Phase II will now develop dynamic information-leveled HMD formats, with all Information Leveling algorithms. A detailed real-time, pilot-in-the-loop simulation will be conducted, along with the preparation for a flight test program. A set of Performance Measures will also be developed to support the test activity.
Benefits: This effort directly supports the Army's Science and Technology Master Plan. Intelligent Information Leveling logic has multiple applications in civil sectors in the areas of emergency services police, forestry, fire protection, security systems, etc.), medical services (ambulance, surgeons, field doctors, anesthesiologists, etc.), and the entertainment industry virtual/interactive games).
Keywords: helmet mounted displays information leveling simulation flight test army aviation
