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31 August 2001 Flight motion simulator performance improvements from advanced data acquisition
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Abstract
Advanced in inertial guidance testing place increasing demands upon accuracy, resolution, and response of motion- based test table and simulators. These test tables are typically controlled via closed-loop servomechanisms utilizing precision axis position transducers (e.g. Inductosyns, resolvers, optical encoders, etc.) to measure axis motion. A new method of acquiring data from these transducers provides greater resolution, repeatability, and accuracy of axis position measurements, enabling more precise control of the axis.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Frank J. Almendinger, Joseph P. Elm, Jay Marchetti, and Terry M. Merschat "Flight motion simulator performance improvements from advanced data acquisition", Proc. SPIE 4366, Technologies for Synthetic Environments: Hardware-in-the-Loop Testing VI, (31 August 2001); https://doi.org/10.1117/12.438078
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