Measurement of Spacecraft Simulator Motion Parameters Based on Multi-Vision System

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Abstract:

A real-time measurement method based on multi-vision system is presented for measuring the motion parameters of three-DOF spacecraft simulator. Four cameras are arranged around the motion space of the simulator. When the simulator makes large range translation and rotation motion, 3D coordinate measurement can be realized for any marker provided that such marker is identified by 2 or more cameras. And the motion parameters of simulator can be measured when more than 3 markers are identified in each measurement. The experiment results verify this method and show it can achieve high measurement accuracy.

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Periodical:

Advanced Materials Research (Volumes 605-607)

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1080-1084

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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