A Precision Optical Measurement System (POMS) has been designed, constructed and tested for tracking the position
(x, y, z) and orientation (roll, pitch, yaw) of models in Boeing's 9-77 Compact Radar Range. A stereo triangulation
technique is implemented using two remote sensor units separated by a known baseline. Each unit measures pointing
angles (azimuth and elevation) to optical targets on a model. Four different reference systems are used for calibration
and alignment of the system's components and two platforms. Pointing angle data and calibration corrections are
processed at high rates to give near real-time feedback to the mechanical positioning system of the model. The positional
accuracy of the system is ±
.010 inches at a distance of 85 feet while using low RCS reflective tape targets. The
precision measurement capabilities and applications of the system are discussed.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.