Data processing: generic control systems or specific application – Specific application – apparatus or process – Robot control
Reexamination Certificate
2008-01-15
2008-01-15
Black, Thomas (Department: 3661)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Robot control
C700S246000, C700S251000, C700S253000, C700S260000, C700S261000, C318S568100, C318S568120, C318S568160, C318S568170, C318S568200, C901S001000, C901S009000, C901S046000, C180S008100
Reexamination Certificate
active
10511360
ABSTRACT:
A landing position/orientation of a foot (22) to be landed in a landing action of a robot (1) such as a biped mobile robot or the like is estimated, and a desired footstep path for the robot (1) is set up. Based on the estimated landing position/orientation and the desired footstep path, a future desired landing position/orientation is determined in order to cause actual footsteps of the robot (1) (a sequence of landing positions/orientations of the foot (22)) to approach desired footsteps. Using at least the determined desired landing position/orientation, a desired gait for the robot (1) is determined, and the robot (1) is controlled in operation depending on the desired gait. For determining the desired landing position/orientation, mechanism-dependent limitations of the robot (1) such as an interference between the legs thereof, etc., and limiting conditions of an allowable range in which a desired ZMP can exist are taken into consideration.
REFERENCES:
patent: 6115639 (2000-09-01), Takenaka
patent: 6243623 (2001-06-01), Takenaka et al.
patent: 6301524 (2001-10-01), Takenaka
patent: 6353773 (2002-03-01), Takenaka
patent: 6922609 (2005-07-01), Takenaka et al.
patent: 6963185 (2005-11-01), Takenaka et al.
patent: 6969965 (2005-11-01), Takenaka et al.
patent: 7145305 (2006-12-01), Takenaka et al.
patent: 7221999 (2007-05-01), Sano
patent: 1 083 120 (2001-03-01), None
patent: 1 120 203 (2001-08-01), None
patent: 05-318339 (1993-12-01), None
patent: 05-324115 (1993-12-01), None
patent: 10-086080 (1998-04-01), None
patent: 2002-326173 (2002-11-01), None
WO 02/40224 A1, Gait Pattern Generating Device for Legged Mobile Robot, Publication Date: May 23, 2002.
WO 03/057425 A1, Gait Producing Device for Leg Type Movable Robot, and Control Device, Publication Date: Jul. 17, 2003.
Matsumoto Takashi
Takenaka Toru
Black Thomas
Honda Giken Kogyo Kabushiki Kaisha
Marc McDieunel
Rankin, Hill Porter & Clark LLP
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