*********************************
There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
*********************************
Atlanta, GA | Posted: July 12, 2010
Georgia Tech Media Relations
Laura Diamond
laura.diamond@comm.gatech.edu
404-894-6016
Jason Maderer
maderer@gatech.edu
404-660-2926
Summary Sentence:
Ryan Maladen's paper won the top award at the 2010 Robotics Science and Systems conference last month.
Full Summary:
Ryan Maladen's paper won the top award at the 2010 Robotics Science and Systems conference last month.
Ryan Maladen and Daniel Goldman in LabRyan Maladen, a doctoral candidate in the bioengineering program at Georgia Tech, won the best paper award at the 2010 Robotics Science and Systems (RSS) conference held June 27-30, 2010, at the Universidad de Zaragoza in Zaragoza, Spain.
RSS is a highly prestigious and selective conference that brings together researchers working on algorithmic or mathematical foundations of robotics, robotics applications and analysis of robotic systems.
The paper, “Biologically Inspired Development of a Sand-swimming Robot,” focuses on the design and construction of a robot that can move through granular media with performance comparable to a biological organism, the sand-swimming sandfish lizard. His co-authors were Paul Umbanhowar in the Department of Mechanical Engineering at Northwestern University and Yang Ding, Adam Kamor and Daniel Goldman in the School of Physics at Georgia Tech. Maladen received $1500 and a certificate for the award.
"Maladen’s integration of biological studies of the sandfish lizard with his systematic studies of a robot model, all while working in a lab in the School of Physics, show his outstanding ability to work among disciplines,” said Goldman, Maladen’s advisor and assistant professor of physics at the Georgia Institute of Technology. “In addition, his collaboration with physicists in my group to develop predictive simulations of sand-swimming could lead to improved understanding of movement in complex terrain as well as provide engineers with experimentally validated design tools.”
Maladen is a fourth-year doctoral candidate in Goldman’s Complex Rheology and Biomechanics (CRAB) Lab. The lab’s research addresses problems in nonequilibrium systems that involve interaction of physical and biological matter with complex materials (like granular media) that typically flow when stressed. For example, how do organisms like lizards, crabs and cockroaches generate appropriate musculoskeletal dynamics to scurry rapidly over substrates like sand, bark, leaves and grass. The lab’s approach is to integrate laboratory and field studies of organism biomechanics with systematic laboratory studies of physics of
the substrates, as well as to create mathematical and physical (robot) models of both organism and substrate.
