https://aiaa.org/2020/12/23/sls-exploration-upper-stage-passes-nasa-critical-design-review/
Space News reports that The Boeing Company announced Monday that the Exploration Upper Stage of the Space Launch System completed a critical design review with...
exploration upper stagecritical design reviewslspassesnasa
https://www.atlantis-press.com/proceedings/eeeis-17/25884564
To improve performance for integrated exploration algorithms of multi-robot systems, a two-stage coordinated strategy is proposed in this paper. In the first...
two stagecoordinatedstrategyintegratedexploration