RoboBoom

Robots, the New Generation Oussama Khatib, Stanford University, USA

Oussama Khatib, robotics professor at Stanford University, describes work on underwater robots and human-centered control, including projects with M Robotics and Mark Cutkosky’s group.

In this talk

  1. 1:08

    Robots for underwater work

    Khatib presents a humanoid-like diver designed to help people in difficult underwater environments. A human operator guides robots from a boat using haptic feedback, while tethered systems share information over optical links. He describes potential work such as building underwater structures and collecting samples alongside divers.

  2. 5:00

    Control through contact

    Khatib argues that robots need to handle contact, forces, and movement together, rather than relying mainly on control for motion through open space. His group combines tactile and force sensing with whole-body control, including a Stanford upper body that uses pneumatic and electric actuation, sensors, and artificial skin.

  3. 7:20

    Learning from human movement

    Studies of human motion suggest people position their bodies to make muscle effort more effective and let the ground support reaction forces. Khatib describes using motion capture and biomechanical models to analyze activities such as throwing and golf, then applying those insights to robot posture and task control.

  4. 12:07

    A shared framework for tasks and constraints

    Khatib explains a control method that separates a robot’s task from its posture, then uses Jacobians and null spaces to keep posture changes from disrupting the task. The same approach can incorporate obstacles, contact, and other constraints, supporting coordinated control across different robot hardware.

  5. 17:39

    Teaching manipulation and movement

    Khatib describes recording human demonstrations, including hand motion and contact forces, to reproduce compliant tasks with a robot. Haptic devices and MRI-compatible equipment help study how people perform tasks and what brain activity accompanies them. For disaster response, he emphasizes thin robots that can move and manipulate in uneven terrain by managing contact and internal forces.

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