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.
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Showing 1 to 4 of 4 for “"connectivity maintenance"”.
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Efficient Connectivity Maintenance For Distributed Robotic Systems
… As these robots move about, they must maintain connectivity through direct links or multi-hop paths in order to exchange useful information for the completion of collaborative tasks and avoid duplicating work. In this thesis, we survey the field to identify an optimally versatile connectivity …
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Trajectory planning under motion and sensing uncertainties: reachability analysis and connectivity maintenance
… to plan trajectories that maintain communication connectivity within the system, thus enabling coordination between robots. For practical robots, trajectory planning is challenging due to the presence of uncertainties in robot motion and sensor measurements. These uncertainties result in the robot …
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On the spatial predictability of wireless channels and robust networked cooperation in mobile sensor networks
… can have a significant impact on intelligent connectivity maintenance in mobile sensor networks. More specifically, in Chapter 2, we develop a probabilistic framework for predicting the channel spatial variations, based on a small number of measurements. By using this framework, we then …
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Formulation of control strategies for requirement definition of multi-agent surveillance systems
… a limited communication range. Accordingly, the connectivity of the communication network becomes essential for the information flow from the UAVs to the base. In long-run missions, the UAVs need to return to the base for refueling with certain frequencies depending on their endurance. Whenever a …