Accession Number : ADA260254


Title :   Development of a 3-D Acoustic Orientation System (3-D AOI)


Descriptive Note : Interim rept. 1 May 1989-30 Apr 1991


Corporate Author : SOUTHEASTERN CENTER FOR ELECTRICAL ENGINEERING EDUCATION INC ST CLOUD FL


Personal Author(s) : Fulgham, Dan D ; Gabelmann, Jeffrey


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a260254.pdf


Report Date : Dec 1992


Pagination or Media Count : 6


Abstract : Subcontractor (Southwest Research Institute) provides a chronology of the execution of Task 0031, including the process of selecting the Auditory Localization System (ALS) for the 3-D AOl, the process of designing the 3-D AOl and an improved conventional AOl, and the testing of the AOI actually realized. Because of the inability of the ALS vendor to supply software for generating auditory elevation cues until the end of the contract, the 3-D AOl was not evaluated in flight. However, the improved version of the conventional AOI was thoroughly tested in fight, and test data were delivered to the Air Force for analysis.... Acoustic orientation, Flight instrumentation, Auditory localization, Aural displays.


Descriptors :   *COMPUTER PROGRAMS , *POSITION(LOCATION) , *FLIGHT INSTRUMENTS , *ACOUSTICS , TEST AND EVALUATION , CONTRACTS , VENDORS , ELEVATION , SUPPLIES , THREE DIMENSIONAL , INSTRUMENTATION , CONTRACTORS , AIR FORCE , FLIGHT TESTING


Subject Categories : Computer Programming and Software
      Acoustics


Distribution Statement : APPROVED FOR PUBLIC RELEASE