Robotic tools in neuroscience education

Liudmila S. Yafremava, J. Jill Rogers, M. Anthony Lewis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Biomorphic robots have become a valuable tool in understanding neuronal pattern generation, motor control, interaction with environment, and behavior of animals. We propose that low-cost robotic devices may also be useful to teach those concepts. We developed a prototype of an educational tool in a form of a four-legged robot. The servomotors of the legs are controlled by a neuronal pattern generator composed of Integrate-and-Fire neurons connected via integrating synapses, all modeled by RC-circuits. We successfully delivered hands-on lessons for building neural networks on breadboards out of discrete electronic components and subsequently developed a programmable printed circuit board (PCB) that can serve as a useful adjunct to the discrete-components lesson plans. The board is mounted on the back of the robot and allows students to investigate the parameter space of bigger neural networks, and program complicated walking gait patterns. The next implementation of the PCB will bear sensors permitting the robot to interact with the environment. The new PCB also will allow probing of various components of neurons and synapses, mimicking electrophysiological recording with intracellular electrodes, and studying pattern generation. So far these tools have been tried at middle- and high-school level, and trials in college are also underway.

Original languageEnglish (US)
Title of host publicationRobots and Robot Venues
Subtitle of host publicationResources for AI Education - Papers from the 2007 AAAI Spring Symposium, Technical Report
Pages187-190
Number of pages4
StatePublished - Dec 28 2007
Event2007 AAAI Spring Symposium - Stanford, CA, United States
Duration: Mar 26 2007Mar 28 2007

Publication series

NameAAAI Spring Symposium - Technical Report
VolumeSS-07-09

Other

Other2007 AAAI Spring Symposium
CountryUnited States
CityStanford, CA
Period3/26/073/28/07

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Yafremava, L. S., Rogers, J. J., & Lewis, M. A. (2007). Robotic tools in neuroscience education. In Robots and Robot Venues: Resources for AI Education - Papers from the 2007 AAAI Spring Symposium, Technical Report (pp. 187-190). (AAAI Spring Symposium - Technical Report; Vol. SS-07-09).