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National Robotics Initiative (NRI): Whole-Body Telemanipulation of the Dreamer Humanoid Robot on Rough Terrains Using a Hand Exoskeleton
Completed
TRL 3 (started at 3, targeting 4)
Description
Develop a control framework for tele-manipulation of low-cost mobile and dexterous robots, keeping humans at the center of the control loop by retargeting low-level exoskeleton gestures to sophisticated humanoid skills, providing NASA with a robust, natural method of tele-operating humanoid robots via a hand exoskeleton force feedback control device worn by the user.
Benefits
When fully matured, this technology will provide:
- A whole body control paradigm for the adaptive movement and force control of humanoid robots in rough terrains
- A novel hand exoskeleton, based on the idea of human-like variable stiffness, that will provide control commands to the humanoid from an operator
- Development of a bottom-up computational skill’s infrastructure to enable the creation and representation of whole-body compliant tasks, retargeting exoskeleton-based telemanipulation gestures to desire matching frames in desired locations on the robot’s body, and providing safety, reactive response to the environment, and terrain adaptation
The fully matured technology will have important broader impacts in robotics research, human-robot interactions, improving manufacturing in the US, and also in education and outreach activities.
- With a control paradigm for retargeting low level exoskeleton gestures to sophisticated humanoid skills, we will be able to reinforce the design of more effective theoretical and computational methods for improving telemanipulation in lean manufacturing environments.
- Developments from the proposed research program will also lead to dramatic improvements in telemanipulation technology which has applications in space exploration, robotic surgery, and bomb diffusion.
- In addition, the proposed project will create a unique interdisciplinary environment enabling education, training, and co-advising of graduate and undergraduate students, and significant and targeted outreach activities to underrepresented groups in science and engineering.
Details
| Technology area | Robotic Systems > Manipulation > Grappling Technologies |
| Program | Game Changing Development (GCD) |
| Lead organization | Johnson Space Center, Houston, TX |
| Start date | 2012-09-01 |
| End date | 2017-09-01 |
Project contacts
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How to get involved
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