Sea Robot-Assisted Inspection Academic Article uri icon


  • The sea robot-assisted inspection (Sea-RAI) marsupial robot team is the first known manportable unmanned surface vehicle (USV) that hosts an unmanned aerial vehicle (UAV). The Sea-RAI is designed for inspecting littoral environments for military, environmental, and disaster-response applications. The project also provides a platform for exploring the four roles in a marsupial team: courier, messenger, manager, and coach. The cooperation between the vehicles extends their capabilities beyond the capabilities of a single vehicle. This article describes the robot team, details the design and construction of low-cost USVs, and describes the demonstration of the integrated system and the four key capabilities, such as seaworthiness, data display, marsupialism, andmission logging. © 2011 IEEE.

altmetric score

  • 3

author list (cited authors)

  • Lindemuth, M., Murphy, R., Steimle, E., Armitage, W., Dreger, K., Elliot, T., ... Griffin, C.

citation count

  • 34

publication date

  • June 2011