Abstract: In order to solve the problems of complex multi-degree-of-freedom robotic arm structure and high coupling control, a three-dimensional robotic arm system in polar coordinates is designed in ...

ArcGIS Pro is a powerful professional desktop geographic information system (GIS) application developed by Esri for advanced cartography, spatial analysis, and geographic data visualization. Unlike ...

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Abstract: A proper sensing scheme for the bearingless motor (BM), which is designed for the detection of rotational angle position and translational radial displacements of the rotor, is a vital ...

The Staunton-Augusta-Waynesboro region is testing a new P25 Digital Trunked radio system for public safety personnel. This $15 million upgrade will improve radio coverage, eliminate dead spots, and ...