公开(公告)号：US09352470B1

公开(公告)日：2016-05-31

申请号：US14554951

申请日：2014-11-26

Applicant: Google Inc.

Inventor： Marco da Silva ,  Kevin Blankespoor ,  Michael Rose

IPC: B25J13/08 ,  G01C19/5705 ,  G05D1/08 ,  B25J9/00

CPC classification number: B25J13/088 ,  B25J9/0003 ,  B25J13/085 ,  B62D57/032 ,  G01C19/5705 ,  G05D1/0891 ,  G05D2201/0217 ,  Y10S901/01

Abstract: An example method may include determining a requested yaw for a body of a robot, where the biped robot comprises a foot coupled to the body via a leg. The robot may then detect, via one or more sensors, a yaw rotation of the body with respect to a ground surface, where the foot is in contact with the ground surface. Based on the detected yaw rotation of the body, the robot may determine a measured yaw for the body. The robot may also determine a target yaw for the body, where the target yaw for the body is between the measured yaw for the body and the requested yaw for the body. The robot may then cause the foot to rotate the body to the target yaw for the body.

Abstract translation: 示例性方法可以包括为机器人的身体确定所请求的偏航，其中所述Biped机器人包括经由腿联接到所述身体的脚。 机器人然后可以经由一个或多个传感器检测主体相对于地面的偏转旋转，其中脚与地面接触。 基于检测到的身体的偏转旋转，机器人可以确定身体的测量偏航。 机器人还可以确定身体的目标偏航，其中身体的目标偏航在身体的所测量的偏航和对于身体的所请求的偏航之间。 然后，机器人可以使脚将身体旋转到身体的目标偏航。

公开(公告)号：US09623568B1

公开(公告)日：2017-04-18

申请号：US15145773

申请日：2016-05-03

Applicant: Google Inc.

Inventor： Marco da Silva ,  Kevin Blankespoor ,  Michael Rose

IPC: B25J13/08 ,  B25J9/00 ,  G05D1/08 ,  G01C19/5705

CPC classification number: B25J13/088 ,  B25J9/0003 ,  B25J13/085 ,  B62D57/032 ,  G01C19/5705 ,  G05D1/0891 ,  G05D2201/0217 ,  Y10S901/01

Abstract: An example method may include determining a requested yaw for a body of a robot, where the biped robot comprises a foot coupled to the body via a leg. The robot may then detect, via one or more sensors, a yaw rotation of the body with respect to a ground surface, where the foot is in contact with the ground surface. Based on the detected yaw rotation of the body, the robot may determine a measured yaw for the body. The robot may also determine a target yaw for the body, where the target yaw for the body is between the measured yaw for the body and the requested yaw for the body. The robot may then cause the foot to rotate the body to the target yaw for the body.