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:
Dec. 07, 2010
Filed:
Jul. 28, 2005
Tadaaki Hasegawa, Wako, JP;
Tadaaki Hasegawa, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A controller of a leg type moving robot determines an action force to be input to an object dynamic modelsuch that a motion state amount (object model velocity) of the object dynamic modelfollows a desired motion state amount based on a moving plan of an object, and also determines a manipulated variable of the motion state amount (object model velocity) of the object dynamic modelsuch that the difference between an actual object position and a desired object position approximates zero, and then inputs the determined action force and manipulated variable to the object dynamic modelto sequentially determine the desired object position. Further, a desired object reaction force to a robot from the object is determined from the determined reaction force. This arrangement causes the robot to perform an operation of moving an object while securing stability of the robot by determining the desired motion of the object and the desired value of an action force between the object and the robot while minimizing the difference between a motion state of the object on the object dynamic model and an actual motion state.