Automation

Today, tree distribution maps can only be generated manually in a very time-consuming process, and real-time microclimate mapping of a large 3D volume under tree canopy is not possible. A prototype small quadrotor unmanned aerial vehicle (UAV) system was developed that is able to maneuver in...

The Mars Science Laboratory (MSL) high-gain antenna (HGA) sits low on the deck, leaving the sky occluded in many directions by other parts of the rover. Each drive must end with the rover at a heading where the Earth will be unoccluded during the next HGA...

Current deep spacecraft rely heavily on ground-based navigation and tracking for state measurement. The requirement for long ground navigation passes, coupled with analysis support, produces a large latency for updating a vehicle’s state. As the current infrastructure...

RoboSimian, a statically stable quadrupedal robot capable of both dexterous manipulation and versatile mobility in difficult terrain, was built to compete in the Defense Advanced Research Projects Agency (DARPA) Robotics Challenge, a competitive effort to develop hardware and...

The current range ground-based infrastructure is extremely costly to operate and maintain. NASA has developed an Autonomous Flight Termination System (AFTS) that is an independent, self-contained subsystem mounted onboard a launch vehicle. The AFTS reference system eliminates the need...