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:
Mar. 22, 2016
Filed:
Feb. 03, 2014
Disney Enterprises, Inc., Burbank, CA (US);
Umashankar Nagarajan, Sunnyvale, CA (US);
Katsu Yumane, Pittsburgh, PA (US);
DISNEY ENTERPRISES, INC., Burbank, CA (US);
Abstract
A robot, such as a bipedal robot, that includes three or more rigid links such as two legs and a pelvis. The robot includes joints pivotally connecting pairs of the rigid links and an actuator associated with each of the joints. The robot includes a universal balancing controller with an output feedback control module providing control signals to selectively drive the actuators to balance the robot on a support element which may be configured to provide a dynamic, unstable environment or to provide a static, stable environment. During use, the control signals are generated in response to processing of global robot data from sensors associated with the rigid links or the joints. The control signals are generated by the output feedback control module without any need for measurements of the support element or without any measurement of a dynamic environment.