Joseph Ayers

Professor Email: lobster@neu.edu Phone: 781.581.7370 x309

Degrees/Education

Ph.D., University of California, Santa Cruz
B.S., University of California, Riverside

Area(s) of Expertise

Neurophysiology and Behavior Biomimetics

Research Interests

We build biomimetic robots based on simple neurobiological models, the lobster and sea lamprey. The robots feature a physical plant that captures the biomechanical advantages of the body form, a neuronal circuit-based controller, neuromorphic sensors, myomorphic actuators and a behavioral set based on action patterns, reverse engineered from movies of the animal models. Our controllers are based on neuronal circuits established from neurophysiology. To achieve real-time operation, we base our electronic neurons on nonlinear dynamical models of neuronal behavior rather than physiological models. We employ both UCSD electronic neurons and synapses (analog computers that solve the Hindmarsh-Rose equations) and discrete time map based neurons and synapses that are integrated on a DSP. Together these components provide an integrated architecture for the control of innate behavioral action patterns and reactive autonomy.

Lab Website

Publications

 

Location

Marine Science Center
430 Nahant Road
Nahant, MA 01908

We’re heading underwater

Two Marine and Environmental Sciences professors are featured in Men’s Journal.

Social robots see smell

For more than four decades, biology professor Josephy Ayers has been working to develop robots that do not rely on algo­rithms or external con­trollers.

RoboBees get smart in pollen pursuit

If hon­ey­bees dis­ap­pear com­pletely, a team of sci­en­tists at North­eastern, Har­vard Uni­ver­sity, and CentEye, Inc. has a plan.