T
Timothy G. McGee
Researcher at Johns Hopkins University Applied Physics Laboratory
Publications - 27
Citations - 986
Timothy G. McGee is an academic researcher from Johns Hopkins University Applied Physics Laboratory. The author has contributed to research in topics: Hydraulic fluid & Monopropellant. The author has an hindex of 12, co-authored 27 publications receiving 853 citations. Previous affiliations of Timothy G. McGee include Johns Hopkins University & University of California, Berkeley.
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Proceedings ArticleDOI
Vision-based road-following using a small autonomous aircraft
Eric W. Frew,Timothy G. McGee,ZuWhan Kim,Xiao Xiao,S. Jackson,M. Morimoto,Sivakumar Rathinam,J. Padial,Raja Sengupta +8 more
TL;DR: In this paper, the authors describe the vision-based control of a small UAV following a road, using only the vision measurements and onboard inertial sensors, using a control strategy stabilizing the aircraft and following the road.
Journal ArticleDOI
Demonstration of a Semi-Autonomous Hybrid Brain–Machine Interface Using Human Intracranial EEG, Eye Tracking, and Computer Vision to Control a Robotic Upper Limb Prosthetic
David P. McMullen,Guy Hotson,Kapil D. Katyal,Brock A. Wester,Matthew S. Fifer,Timothy G. McGee,Andrew L. Harris,Matthew S. Johannes,R. Jacob Vogelstein,Alan Ravitz,William S. Anderson,Nitish V. Thakor,Nathan E. Crone +12 more
TL;DR: The novel approach demonstrated in this proof-of-principle study, using hybrid input, supervisory control, and intelligent robotics, addresses limitations of current BMIs.
Proceedings ArticleDOI
Obstacle Detection for Small Autonomous Aircraft Using Sky Segmentation
TL;DR: A vision-based obstacle detection system for small unmanned aerial vehicles (UAVs) is presented and the feasibility of this approach is demonstrated by using the vision output to steer a small unmanned aircraft to fly towards an obstacle.
Dragonfly: A rotorcraft lander concept for scientific exploration at titan
Ralph D. Lorenz,Elizabeth P. Turtle,Jason W. Barnes,M. G. Trainer,Douglas S. Adams,Kenneth Hibbard,Colin Sheldon,Kris Zacny,Patrick N. Peplowski,David J. Lawrence,Michael A. Ravine,Timothy G. McGee,Kristin S. Sotzen,Shannon MacKenzie,Jack W. Langelaan,Sven Schmitz,Lawrence Wolfarth,Peter D. Bedini +17 more
TL;DR: The Dragonfly lander concept for scientific exploration at Titan was proposed by the Johns Hopkins University Applied Physics Laboratory (APL) in 2016 as mentioned in this paper, with the goal of landing on Titan's Belet sand sea, a large and easily targeted dune field.
Journal ArticleDOI
Optimal Path Planning with a Kinematic Airplane Model
Timothy G. McGee,J. Karl Hedrick +1 more
TL;DR: In this article, the minimum-time path planning problem for an airplane with a bounded turning rate in the presence of a constant wind was solved in the no-wind case by Dubins using geometric arguments.