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.
Measurement of Spacecraft Simulator Motion Parameters Based on Multi-Vision System
Advanced Materials Research ; 605-607 ; 1080-1084
2012-12-13
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch