Extensive human-in-the-loop testing of NextGen concepts and technologies is typically required in a controlled lab environment before they can be integrated for evaluation in the field. The experiments tend to require the participation of a large number of subject-matter experts (SMEs) including air traffic controllers (ATC) and (pseudo-)pilots, which makes the experiments costly and the logistics with so many participants make them difficult to plan. These experiments often are designed only to collect data from either ATC or the pilots, but not both; the counterpart is needed only to provide realism in communication between them. The proposed research will develop a Speech-Enabled Simulation Interface Agent (SESIA) to replace the non-essential human subjects in these experiments. SESIA can interact with the SMEs through voice communication, and interface with the simulation platform to perform the intended control. It has the benefit of reduced cost associated with the experiments and increased convenience in their planning, thus allowing the opportunities to schedule additional testing. In cases where a pseudo-pilot would normally represent multiple flights and communicate to the ATC with the same voice for all flights, SESIA will actually increase the realism of the experiments by allow different voices to be synthesized to simulate different pilots.More »
The Speech-Enabled Simulation Interface Agent (SESIA) is conceived for simulation facilities within NASA for human-in-the-loop (HITL) assessment of airspace system concepts and technologies. A large number of such NASA facilities have been identified in an FAA/NASA NextGen Human Factors Research Coordinate Plan. The software-based system will reduce costs and provide additional flexibility in performing HITL experiments.
The Speech-Enabled Simulation Interface Agent (SESIA) can be adapted for other simulation facilities within the FAA. In addition, SESIA will also benefit air traffic control training facilities, including the FAA Academy at the Mike Monroney Aeronautical Center in Oklahoma City, OK, and DoD training facilities such as the Naval Air Technical Training Center (NATTC) in Pensacola, FL.
|Organizations Performing Work
|Optimal Synthesis, Inc.
Minority-Owned Business, Small Disadvantaged Business (SDB)
|Los Altos, California
|Ames Research Center (ARC)
|Moffett Field, California