30 July 1998 Driving Miss Bradley: performance measurement to support thermal driving
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Abstract
The Driver's Vision Enhancer (DVE) program is providing a system to enlarge the driving envelope for the community of military wheeled and tracked vehicles. The DVE, an IR device, provides the driver with images of the forward scene under night and adverse day conditions. During the DVE development program, several questions emerged requiring performance-based data to resolve. A comprehensive program to provide the Project Manager, Night Vision/Reconnaissance, Surveillance and Target Acquisition with driver performance data that will aid in the decision-making process is described in this paper. The program involves several linked efforts including: the relative merits of the DVE and night vision goggles (NVG); drivers' ability to detect the presence of drop-offs when using the DVE and NVG; the effect on performance of various levels of nonuniformity and nonresponsiveness in the display/sensor system; the analysis of drivers' vision using an eye-tracker in a vehicle; and the evaluation of candidate symbology to enhance the DVE's utility in the M2 Bradley. The data collected will aid in making decisions on how to write a system specification to reduce cost without sacrificing driver performance, gain an understanding of how drivers use the DVE in operational settings, and determine where training is needed to enhance safety and reduce risk on the battlefield.
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Dino Piccione, Donald A. Ferrett, "Driving Miss Bradley: performance measurement to support thermal driving", Proc. SPIE 3364, Enhanced and Synthetic Vision 1998, (30 July 1998); doi: 10.1117/12.317471; https://doi.org/10.1117/12.317471
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