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Scansorial and Terrestrial Robotics and Integrated Design Lab

Contact
contact us at Director, Jonathan Clark
(850) 410-6563
Lab Calendar

 

STRIDe Laboratory

AME Building
Room 109
2003 Levy Avenue,
Tallahassee, FL 32310


Although modern wheeled and tracked vehicles can best the speed of any animal, they still cannot challenge animals versatility and agility over natural, rough terrain. Legged machines have long held the promise of achieving such agility, but only recently have robots such as RHex and iSprawl been built which are capable of running at multiple body-lengths per second and over unstructured terrain. The recent breakthroughs in robotic mobility have not stemmed from increasingly faster micro-processors, but from advances in our understanding of how biological systems move, and from the development of tractable mathematical models of their motion. What is now needed is a coherent algorithmic understanding of how to effectively implement these discoveries and models in the design and construction of smart dynamic systems.

Despite the fact that we have been able to build machines with greater total mechanical power than animals for almost 200 years, we still lack the ability to match their specific power. In consequence, proper management of kinetic energy is essential for fast, agile locomotion. Since we cannot afford to employ motors as animals do muscles to store and actively dissipate energy, we must carefully consider the use of structural elements to redirect forces and augment stability.

Our particular areas of interest include the role of passive dynamic elements in robotics--understanding how directional mechanical impedance affects the dynamics of motion, and how to design and build structures with appropriate energy management schemes that can be recruited effectively by algorithmically guided actuators.

Stories

 

Robotic Climber at CLAWAR 2012
STRIDe Lab introduces a new robotic climbing platform capable of vertical velocities of up to 40 cm/s at CLAWAR 2012 in Baltimore, MD.

Quadrupedal Multi-Modal Platform Introduced at ISER 2012
A quadruped robotic platform, SCARAB, capable of vertical climbing and in the future terrestrial and scansorial locomotion, was introduced by the STRIDe Lab at ISER 2012 in Quebec City, Canada.

Running Hexapod Gets Fancy New Tunable Legs
Researchers from Harvard, FSU/FAMU, and UPenn have collaborated to develop a variable stiffness running platform that improves robot performance.

Researchers Win Air Force Campus Challenge Competition
A team of researchers in the Department of Mechanical Engineering won the Air Force Campus Challenge for their vision of future MAVs for the US Air Force.

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