RoboBoom
CITRIS and the Banatao Institute· March 18, 2016· 55:17

CPAR 3-17-16: Oussama Khatib

Oussama Khatib, a robotics researcher at Stanford, discusses human-robot interaction and mobile manipulation at a Berkeley robotics event with CITRIS and the Banatao Institute.

In this talk

  1. 0:47

    Robots enter human environments

    Khatib describes a shift from fixed industrial tasks toward robots working in places where they must interact with people and their surroundings. A three-week student project, in which a robot learned to attack, defend, and perceive people, illustrates how interaction can be taught.

  2. 2:50

    OceanOne combines robotics and human judgment

    Khatib presents OceanOne, a two-armed underwater robot designed for archaeology and coral reef work, including collecting samples at depths unsafe for divers. A haptic link lets an operator feel contact and step in when needed, while the robot handles difficult manipulation locally. Its body, arms, and electronics were designed together to account for the different speeds of thrusters and arms.

  3. 10:21

    Build skills around contact and feedback

    Khatib argues that mobility and manipulation need to work as one capability. Rather than programming joint paths for every situation, robots should use reusable skills, force feedback, and compliant control to adapt when objects or starting positions change. He illustrates this with tasks that remain successful despite disturbances and variations in grasp or material.

  4. 23:12

    Coordinate contact, balance, and planning

    Robots need to manage several contacts and the internal forces that arise between them, as well as posture, balance, and obstacles. Khatib describes a control approach that prioritizes tasks and constraints in real time, while higher-level plans adjust to new information. Human operators can intervene through visual and haptic feedback.

  5. 32:13

    Use local autonomy for difficult work

    Khatib connects the approach to underwater sample collection, climbing, mining, and hazardous sites such as Fukushima. He says robots should handle contact and stability themselves because remote operators struggle to control complex interactions through vision alone. He also points to integrated tactile sensors as an important way to improve perception.

Briefs summarise talks and interviews; timestamps open the video at that moment. Claims in a talk are the speaker's own.

More talks