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Autonomous Drone for railroad track inspection

Reference #: 01564 The University of South Carolina is offering licensing opportunities for Autonomous Drone for railroad track inspection Background: The current practices suffer from three main drawbacks: 1) Human pilot cost is significant. The schedule of the drone-based track inspection is contingent on the pilot’s availability rather than...

Published: 3/15/2023 | Inventor(s): Yu Qian, Yi Wang, Chen Chen

Keywords(s): autonomous drone, flight control, image processing, railroad track inspection, self-navigation

Category(s): Engineering and Physical Sciences

A MOS-driver Compatible JFET Structure with Enhanced Gate Source Characteristics

Reference #: 00780 Invention Description: This invention is a modified Junction Field Effect Transistor (JFET) gate structure that allows the gate to be driven by a conventional Metal Oxide Semiconductor Field Effect Transistor (MOSFET) gate driver. Prior-art JFETs have different gating requirements from MOSFETs because of the diode between gate...

Published: 10/18/2023 | Inventor(s): Enrico Santi, Alexander Grekov, Zhiyang Chen

Keywords(s):

Category(s): Engineering and Physical Sciences