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对偶数
使用幂零元素ε（ε² = 0）扩展实数的数学结构。对偶数能在单次计算中同时得到函数值及其导数（自动微分）。在机器人学中，对偶四元数紧凑地表示刚体变换及其导数，支持运动链中Jacobian矩阵的高效计算。
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.
使用幂零元素ε（ε² = 0）扩展实数的数学结构。对偶数能在单次计算中同时得到函数值及其导数（自动微分）。在机器人学中，对偶四元数紧凑地表示刚体变换及其导数，支持运动链中Jacobian矩阵的高效计算。