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:
Jul. 02, 2019
Filed:
Oct. 28, 2016
North Carolina State University, Raleigh, NC (US);
North Carolina State University, Raleigh, NC (US);
Abstract
An example system for tuning powered prosthesis impedance control parameters can include a powered prosthesis and intelligent tuner operably connected to the powered prosthesis. The powered prosthesis can include a joint, a motor that is mechanically coupled to the joint, a plurality of sensors configured to measure a plurality of gait parameters associated with a subject, and an impedance controller. The motor of the powered prosthesis can be configured to drive the joint, and the impedance controller of the powered prosthesis can be configured to output a control signal for adjusting a torque of the motor, where the torque is adjusted as a function of the measured gait parameters and a plurality of impedance control parameters. The intelligent tuner can be configured to adjust at least one of the impedance control parameters using a rule base.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile