Global ETD Search
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Showing 1 to 4 of 4 for “"indoor GPS"”.
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Autonomous flight in unstructured and unknown indoor environments
… explore and map unstructured and unknown indoor environments. Such a vehicle would be of considerable use in many real-world applications such as search and rescue, civil engineering inspection, and a host of military tasks where it is dangerous or difficult to send people. While mapping …
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Design and development of an autonomous navigation system for an omni-directional four-wheeled mobile robot
… collision-free manner, along predefined paths in indoor structured office or factory-like environments. The navigation system is composed of four integrated subsystems: localization, path- following, velocity control, and obstacle detection. The path-following subsystem is responsible for driving …
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Next Generation Frequency Disturbance Recorder Design and Timing Analysis
… WAMS solution. With Internet connectivity and GPS timing synchronization, the FDR provides high accuracy frequency, voltage magnitude and voltage angle data to the remote servers. Although the current FDR design is up to the standard in terms of the measurement accuracy and portability, it is …