Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"Narrow passages"”.
-
Spatial coordination - human and robotic communicative whole-body motions in narrow passages
… in order to coordinate themselves with others in narrow environments. This thesis investigates the communicative potential of whole-body motions not only on the robotic side of conveying motion but also on the human side in HRI. To observe human interpretation of robot motion and to observe human …
-
Extensions of motion planning algorithms
… one is that it is challenging to pass through narrow passages, which might result in path generation failures; the other is that a fixed search scope might lead to a waste of computational resource, which would result in low efficiency. In order to limit the search scope and improve the …
-
Extended surface fluidized bed heat transfer
… of the solids when constrained in the narrow passages between adjacent fins may be a contributory factor. Flow visualisation studies between a perspex extended surface and a fluidized bed using air at ambient temperatures, have demonstrated the effect of too small a fin spacing. Fin …
-
Distributed time-critical coordination strategies for unmanned aerial systems in cluttered environments
… of a rapidly-exploring random tree through the narrow passages in cluttered and uncertain scenarios. To this effect, specific silhouette and tolerance verification queries are designed for the geometric objects that represent vehicle motion and environmental obstacles. The combination of the …
-
Proving infeasibility in motion planning
… of infeasibility proof but also helps with narrow passage motion planning. Our algorithm, Sample-Driven Connectivity Learning (SDCL), leverages this manifold to help sampling in narrow passages. Additionally, we prove that the learned manifold converges to an infeasibility proof …
-
Behaviour of accelerating entropy spots
… (entropy and composition spots) through narrow passages such as nozzles or turbine guide vanes. Entropy-generated sound waves are both transmitted downstream of the acceleration point, contributing to the overall noise emission, and reflected upstream, where they may couple with the …
-
La evacuación del buque de guerra : estudio del movimiento de personal en situaciones de emergencia
… 47 sailors of the actual compliment walked along narrow passages marching in groups of increasing size, opened and closed watertight doors and hatches, raised 60 degrees stairs and climbed vertical ladders in engine rooms escape trunks. Multivariate statistical techniques were used to analyze …