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Performance Evaluation of Speech Recognition Systems as a Next-Generation Pilot-Vehicle Interface TechnologyDuring the flight trials known as Gulfstream-V Synthetic Vision Systems Integrated Technology Evaluation (GV-SITE), a Speech Recognition System (SRS) was used by the evaluation pilots. The SRS system was intended to be an intuitive interface for display control (rather than knobs, buttons, etc.). This paper describes the performance of the current "state of the art" Speech Recognition System (SRS). The commercially available technology was evaluated as an application for possible inclusion in commercial aircraft flight decks as a crew-to-vehicle interface. Specifically, the technology is to be used as an interface from aircrew to the onboard displays, controls, and flight management tasks. A flight test of a SRS as well as a laboratory test was conducted.
Document ID
20160010565
Acquisition Source
Langley Research Center
Document Type
Technical Memorandum (TM)
Authors
Arthur, Jarvis J., III (NASA Langley Research Center Hampton, VA, United States)
Shelton, Kevin J. (NASA Langley Research Center Hampton, VA, United States)
Prinzel, Lawrence J., III (NASA Langley Research Center Hampton, VA, United States)
Bailey, Randall E. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 24, 2016
Publication Date
August 1, 2016
Subject Category
Air Transportation And Safety
Report/Patent Number
NF1676L-23848
NASA/TM-2016-219329
L-20682
Funding Number(s)
WBS: WBS 330693.04.80.07.02
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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