Print Email Facebook Twitter Using perspective guidance overlay to improve UAV manual control performance Title Using perspective guidance overlay to improve UAV manual control performance Author Tadema, J. Theunissen, E. Koeners, J. Faculty Electrical Engineering, Mathematics and Computer Science Department Microwave Technology and Systems for Radar Date 2007-04-27 Abstract The guidance information that is available to the UAV operator typically suffers from limitations of data update rate and system latency. Even when using a flight director command display, the manual control task is considerably more difficult compared to piloting a manned aircraft. Results from earlier research into perspective guidance displays show that these displays provide performance benefits and suggest a reduction of the negative effects of system latency. The current study has shown that in case of limitations of data update rate and system latency the use of a conformal sensor overlay showing a perspective presentation of the trajectory constraints is consistently superior to the flight director command display. The superiority becomes more pronounced with an increase in data latency and a decrease in update rate. The fact that the perspective pathway overlay as used in this study can be implemented on any graphics system that is capable of rendering a set of 2-D vectors makes it a viable candidate for upgrades to current systems. Subject UAVmanual controlperspective guidance overlaylatencyupdate rate To reference this document use: http://resolver.tudelft.nl/uuid:b299b693-57cb-4309-a47b-b31ef3f38c3b Publisher SPIE ISSN 0277-786X Source Proceedings of SPIE, 2007 vol. 6559 Part of collection Institutional Repository Document type conference paper Rights (c)2007 Tadema, J., Theunissen, E., Koeners, J. Files PDF UsingTadema.pdf 1.59 MB Close viewer /islandora/object/uuid:b299b693-57cb-4309-a47b-b31ef3f38c3b/datastream/OBJ/view