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时间抽象
在多个时间尺度上表示和推理——通过抽象低级细节来实现长视野规划。选项框架（带有子策略和终止条件的半马尔可夫决策过程）是强化学习中时间抽象的形式化框架。时间抽象在长视野操纵任务中实现高效的信用分配。
Open 7-DoF arm, bimanual-ready. Ships from San Francisco with pilot data-collection packages from $2,500.
90+ platforms — humanoids, arms, quadrupeds, dexterous hands, and teleoperation kits. In-stock hardware ships in 48 hours.
Hardware-synced demonstrations for VLA and imitation learning. Download in LeRobot, HDF5, or RLDS format.
From first arm on the bench to a policy that survives a real workcell — the Robotics Center pipeline in three steps.
Low-latency data-collection glove for dexterous manipulation. From $5,500, ships from San Francisco.
Unbox, calibrate, and run your first autonomous walk. Includes ROS 2 bringup and teleop quickstart.
在多个时间尺度上表示和推理——通过抽象低级细节来实现长视野规划。选项框架（带有子策略和终止条件的半马尔可夫决策过程）是强化学习中时间抽象的形式化框架。时间抽象在长视野操纵任务中实现高效的信用分配。