To showcase NASA’s accomplishments on artificially intelligent navigation, the agency invited professional drone racer Ken Loo to go toe-to-toe with their software.
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The race on Oct. 12 followed two years of AI research by NASA’s Jet Propulsion Laboratory (JPL), in Pasadena, Calif. JPL’s success in spacecraft navigation attracted Google, who funded the research on drone autonomy, NASA said in the statement accompanying a video they released on Tuesday (Nov. 21).
JPL built three quadcopter drones — nicknamed Batman, Joker and Nightwing — to test the new software. The algorithms use two cameras mounted on each drone and compare what they see with a pre-loaded map of the area. The program also takes advantage of Google Tango, an augmented reality technology the company developed to use vision to allow a device to determine its position and location. [10 Ways Robots Move on Mars]
The team set up an obstacle course in one of JPL’s warehouses to put the software to the test. “We pitted our algorithms against a human, who flies a lot more by feel,” Rob Reid, the project’s task manager, said in the statement.
The two pilots began with similar lap times. However, Loo was able to learn the course after many laps. He achieved higher top speeds with impressive aerial maneuvers, cutting down his overall times. In contrast, the AI took the course more cautiously, but more consistently as well. “The AI was able to fly the same racing line every lap,” NASA said.
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