Organizational Unit:
Mobile Robot Laboratory
Mobile Robot Laboratory
2002
,
Alegre, Fernando
,
Balch, Tucker
,
Berhault, Marc
,
Dellaert, Frank
,
Kaess, Michael
,
McGuire, Robert
,
Merrill, Ernest
,
Moshkina, Lilia
,
Ravichandran, Ram
,
Walker, Daniel
We describe our entry in the AAAI 2002 Urban Search and
Rescue (USAR) competition, a marsupial team consisting of
a larger wheeled robot and several small legged robots, carried
around by the larger robot. This setup exploits complimentary
strengths of each robot type in a challenging domain.
We describe both the hardware and software architecture, and
the on-board real-time mapping which forms the basis of accurate
victim-localization crucial to the USAR domain. We
also evaluate what challenges remain to be resolved in order
to deploy search and rescue robots in realistic scenarios.