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Open Access. Powered by Scholars. Published by Universities.®

2012

Air Force Institute of Technology

Human-machine systems

Articles 1 - 2 of 2

Full-Text Articles in Engineering

Discrete Event Simulation Of Distributed Team Communication Architecture, Travis J. Pond Mar 2012

Discrete Event Simulation Of Distributed Team Communication Architecture, Travis J. Pond

Theses and Dissertations

As the United States Department of Defense continues to increase the number of Remotely Piloted Aircraft (RPA) operations overseas, improved Human Systems Integration becomes increasingly important. RPA systems rely heavily on distributed team communications determined by systems architecture. Two studies examine the effects of systems architecture on operator workload of US Air Force MQ-1/9 operators. The first study ascertains the effects of communication modality changes on mental workload using the Improved Research Integration Pro (IMPRINT) software tool to estimate pilot workload. Allocation of communication between modalities minimizes workload. The second study uses IMPRINT to model Mission Intelligence Controllers (MICs) and …


Implementing A Quantitative Analysis Design Tool For Future Generation Interfaces, Brandon M. Webster Mar 2012

Implementing A Quantitative Analysis Design Tool For Future Generation Interfaces, Brandon M. Webster

Theses and Dissertations

The implementation of Multi-Aircraft Control (MAC) for use with Remotely Piloted Aircraft (RPA) has resulted in the need of a platform to evaluate interface design. The Vigilant Spirit Control Station (VSCS), developed by the Air Force Research Laboratory, addresses this need by permitting the rapid prototyping of different interface concepts for future MAC-enabled systems. A human-computer interaction (HCI) Index, originally applied to multi-function displays was applied to the prototype Vigilant Spirit interface. A modified version of the HCI Index was successfully applied to perform a quantitative analysis of the baseline VSCS interface and two modified interface designs. The modified HCI …