Satellites and robots now get crash protection with speed guarantees
Researchers have developed a method to keep mobile devices operating reliably in extreme environments—like orbiting nanosatellites and nuclear plant robots—even when their software or memory becomes corrupted. The advance matters because these systems operate where human fixes are impossible, and any downtime could be costly or dangerous.
Originaltitel: Poster: Fault Tolerance with Time Guarantees in Mobile Systems for Extreme Environments
<p>We tackle a vastly unexplored direction: providing <em>fault tolerance</em> against <em>program and state corruption</em> with <em>time guarantees</em> in mobile systems deployed in <em>extreme environments</em>, such as nanosatellites in low-earth orbits and robots in nuclear plants. We describe the context we consider, the problem we tackle, as well as the solution and ongoing work.</p>