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Patent Agency Ranking
公开(公告)号：US09662791B1
公开(公告)日：2017-05-30
申请号：US15010500
申请日：2016-01-29
Applicant: Google Inc.
Inventor： Alexander Douglas Perkins , Matthew Malchano , Shervin Talebinejad
CPC classification number: B25J9/1682 , B25J5/00 , B25J9/162 , B25J9/1674 , B25J19/002 , B62D57/032 , Y10S901/01
Abstract: Example systems and methods for self-righting a robotic device are provided. An example method may include determining an orientation of a bottom surface of a legged robotic device with respect to a ground surface. The method may also include determining that the robotic device is in an unstable position, based on the determined orientation. The method may also include performing a first action configured to return the robotic device to a stable position. The method may also include performing a first action configured to return the legged robotic device to the stable position. The method may also include performing a second action configured to return the legged robotic device to the stable position, if the legged robotic device is in the unstable position after the first action.
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公开(公告)号：US09308648B2
公开(公告)日：2016-04-12
申请号：US14339841
申请日：2014-07-24
Applicant: Google Inc.
Inventor： Alexander Douglas Perkins , Matthew Malchano , Shervin Talebinejad
CPC classification number: B25J9/1682 , B25J5/00 , B25J9/162 , B25J9/1674 , B25J19/002 , B62D57/032 , Y10S901/01
Abstract: Example systems and methods for self-righting a robotic device are provided. An example method may include determining an orientation of a bottom surface of a legged robotic device with respect to a ground surface. The method may also include determining that the robotic device is in an unstable position, based on the determined orientation. The method may also include performing a first action configured to return the robotic device to a stable position. The method may also include performing a first action configured to return the legged robotic device to the stable position. The method may also include performing a second action configured to return the legged robotic device to the stable position, if the legged robotic device is in the unstable position after the first action.
Abstract translation: 提供了用于自动矫正机器人设备的示例系统和方法。 示例性方法可以包括确定腿式机器人装置的底面相对于地面的取向。 该方法还可以包括基于确定的取向来确定机器人装置处于不稳定位置。 该方法还可以包括执行配置为将机器人装置返回到稳定位置的第一动作。 该方法还可以包括执行配置成将有腿的机器人装置返回到稳定位置的第一动作。 如果腿式机器人装置在第一动作之后处于不稳定位置，则该方法还可以包括执行配置成将有腿机器人装置返回到稳定位置的第二动作。
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公开(公告)号：US09987745B1
公开(公告)日：2018-06-05
申请号：US15089355
申请日：2016-04-01
Applicant: Google Inc.
Inventor： Stephen Berard , Benjamin Swilling , Matthew Malchano
CPC classification number: B25J9/163 , Y10S901/09
Abstract: The present disclosure relates to methods and systems for robust robotic task execution. An example method includes obtaining a task-level goal for a robot associated with one or more sub-goals, where accomplishment of the one or more sub-goals accomplishes the task-level goal. Carrying out an operation in pursuance of a given sub-goal may involve controlling at least one actuator of the robot. The method also includes determining one or more parameters indicative of a state of a system that includes the robot and an environment proximate to the robot. The method further includes selecting a particular sub-goal based on at least one of the one or more parameters. Additionally, the method includes selecting at least one controller based on at least one of the one or more parameters and the selected sub-goal. Further, the method includes causing the robot to operate in accordance with the at least one selected controller.
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公开(公告)号：US09969082B1
公开(公告)日：2018-05-15
申请号：US14988390
申请日：2016-01-05
Applicant: Google Inc.
Inventor： Stephen Berard , Benjamin Swilling , Matthew Malchano
IPC: G05B19/04 , B25J9/16 , B62D57/032
CPC classification number: B25J9/163 , B62D57/032 , Y10S901/01 , Y10S901/02 , Y10S901/27 , Y10S901/30
Abstract: The present disclosure relates to methods and systems for improving robotic task selection and execution. An example method includes determining an external environment state based on receiving information indicative of at least one aspect of an environment proximate to a robotic system having at least one actuator. The method also includes optionally determining a goal to be accomplished by a robotic system and determining a plurality of possible tasks each including at least one task involving the at least one actuator that may be carried out by the robotic system in pursuance of the goal. For each possible task group, the method includes determining a respective task group score based on an expected performance capability. The expected performance capability is based, at least in part, on the external environment state. The method includes selecting a task group based on the respective task group scores.
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公开(公告)号：US20160023354A1
公开(公告)日：2016-01-28
申请号：US14339841
申请日：2014-07-24
Applicant: Google Inc.
Inventor： Alexander Douglas Perkins , Matthew Malchano , Shervin Talebinejad
CPC classification number: B25J9/1682 , B25J5/00 , B25J9/162 , B25J9/1674 , B25J19/002 , B62D57/032 , Y10S901/01
Abstract: Example systems and methods for self-righting a robotic device are provided. An example method may include determining an orientation of a bottom surface of a legged robotic device with respect to a ground surface. The method may also include determining that the robotic device is in an unstable position, based on the determined orientation. The method may also include performing a first action configured to return the robotic device to a stable position. The method may also include performing a first action configured to return the legged robotic device to the stable position. The method may also include performing a second action configured to return the legged robotic device to the stable position, if the legged robotic device is in the unstable position after the first action.
Abstract translation: 提供了用于自动矫正机器人设备的示例系统和方法。 示例性方法可以包括确定腿式机器人装置的底面相对于地面的取向。 该方法还可以包括基于确定的取向来确定机器人装置处于不稳定位置。 该方法还可以包括执行配置为将机器人装置返回到稳定位置的第一动作。 该方法还可以包括执行配置成将有腿的机器人装置返回到稳定位置的第一动作。 如果腿式机器人装置在第一动作之后处于不稳定位置，则该方法还可以包括执行配置成将有腿机器人装置返回到稳定位置的第二动作。
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