Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for controlling one or more computing devices to perform a task using a hierarchical agent. One of the methods includes receiving an observation characterizing a state of the one or more computing devices at the time step; selecting a gesture class for the time step using a high-level agent; processing a mid-level input using a mid-level agent neural network conditioned on the selected gesture class to generate a mid-level output that comprises parameters that define a gesture from the selected gesture class; processing a low-level input using a low-level agent neural network to generate a policy output that defines a sequence of one or more actions for interacting with the one or more computing devices; and performing the sequence of one or more actions to interact with the one or more computing devices.

Abstract: A hanger beam assembly for a vehicle comprises a support beam extending in a vehicle widthwise direction. The support beam includes a first beam member. The first beam member is positioned between a blower assembly of a vehicle HVAC system and a dashboard on a front passenger side of the vehicle. The first beam member is configured to at least partially sever the blower assembly and direct a lower portion of the blower assembly having a blower motor away from the dashboard during a crash incident to at least partially prevent intrusion of the lower portion of the blower assembly into the dashboard.

Abstract: A hanger beam assembly for a vehicle comprises a support beam extending in a vehicle widthwise direction. The support beam includes a first beam member. The first beam member is positioned between a blower assembly of a vehicle HVAC system and a dashboard on a front passenger side of the vehicle. The first beam member is configured to at least partially sever the blower assembly and direct a lower portion of the blower assembly having a blower motor away from the dashboard during a crash incident to at least partially prevent intrusion of the lower portion of the blower assembly into the dashboard.