The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 1992
Filed:
Jan. 18, 1990
Randall D Beer, South Euclid, OH (US);
Hillel J Chiel, University Heights, OH (US);
Leon S Sterling, South Euclid, OH (US);
Case Western Reserve University, Cleveland, OH (US);
Abstract
A system for achieving ambulatory control of a multi-legged system employs stimulus and response-based modeling. A adapted neural network-based system is employed for dictating motion characteristics of a plurality of leg members. Rhythmic movements necessary to accomplish motion are provided by a series of signal generators. A first signal generator functions as a pacemaker governing overall system characteristics. One or more axis control signals are provided to a plurality of leg controllers, which axis control signals work in concert with a system coordination signal from the pacemaker. A sensory mechanism is also employed to govern ambulatory system responses.