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Vertical take-off and landing unmanned aerial vehicles (VTOL UAVs) are expected to perform dangerous mission such as rescue and exploring disaster site alone. As for the operation of a UAV in a rescue mission, teleoperation is preferred. This paper describes teleoperation of a miniature tail-sitter VTOL UAV. A teleoperation system is developed to navigate a tail-sitter UAV. A velocity estimation method...
In this paper, we propose a new internal model control based controller for sensorless force control. Simplification of the proposed controller is discussed, and stability of the controller is proved theoretically. Two controllers based on internal model control are applied to sensorless grasping control on a myoelectric robotic hand. Effectiveness of the proposed controllers is verified by comparative...
As advances in technology progress, we can envision that mobile robots can be used for delivering sensor data as well as sophisticated sensing tasks. We call such the network multi-robot sensor network (MRSN). In sparse MRSN, mobile robot moves for a long duration to carry sensor data compared to duration of using wireless communication. Therefore, in sparse MRSN, minimizing energy consumption for...
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