12 citations · 37 across the 29 of their papers we have counts for
4 papers · 1 filter
Reinforcement Learning Meets Hybrid Zero Dynamics: A Case Study for RABBIT
Guillermo A. Castillo, Bowen Weng, Ayonga Hereid +1
The design of feedback controllers for bipedal robots is challenging due to the hybrid nature of its dynamics and the complexity imposed by high-dimensional bipedal models. In this…
Feedback Control of a Cassie Bipedal Robot: Walking, Standing, and Riding a Segway
Yukai Gong, Ross Hartley, Xingye Da +4
The Cassie bipedal robot designed by Agility Robotics is providing academics a common platform for sharing and comparing algorithms for locomotion, perception, and navigation. This…
Rapid Trajectory Optimization Using C-FROST with Illustration on a Cassie-Series Dynamic Walking Biped
Ayonga Hereid, Omar Harib, Ross Hartley +2
One of the big attractions of low-dimensional models for gait design has been the ability to compute solutions rapidly, whereas one of their drawbacks has been the difficulty in ma…
Feedback Control of an Exoskeleton for Paraplegics: Toward Robustly Stable Hands-free Dynamic Walking
Omar Harib, Ayonga Hereid, Ayush Agrawal +9
This manuscript presents control of a high-DOF fully actuated lower-limb exoskeleton for paraplegic individuals. The key novelty is the ability for the user to walk without the use…