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control barrier function
Real-time safe bipedal robot navigation using linear discrete control barrier functions
Digit simulation study of obstacle avoidance with linear discrete control barrier functions.
Chengyang Peng
,
Victor Paredes
,
Guillermo A Castillo
,
Ayonga Hereid
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Video
DOI
arXiv
Safe whole-body task space control for humanoid robots
Complex robotic systems require whole-body controllers to handle contact interactions, handle closed kinematic chains, and track …
Victor C Paredes
,
Ayonga Hereid
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Video
IEEE
Unified path and gait planning for safe bipedal robot navigation
Unified path and gait planning evaluated in Digit simulation with randomly generated obstacles.
Chengyang Peng
,
Victor Paredes
,
Ayonga Hereid
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Video
arXiv
Safe Bipedal Path Planning via Control Barrier Functions for Polynomial Shape Obstacles Estimated Using Logistic Regression
Safe path planning is critical for bipedal robots to operate in safety-critical environments. Common path planning algorithms, such as …
Chengyang Peng
,
Octavian Donca
,
Guillermo Castillo
,
Ayonga Hereid
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Video
IEEE
Enhancing the performance of a safe controller via supervised learning for truck lateral control
Correct-by-construction techniques, such as control barrier functions (CBFs), can be used to guarantee closed-loop safety by acting as …
Yuxiao Chen
,
Ayonga Hereid
,
Huei Peng
,
Jessy Grizzle
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Project
arXiv
ASME
3d dynamic walking on stepping stones with control barrier functions
3D dynamical walking subject to precise footstep placements is crucial for navigating real world terrain with discrete footholds. We …
Quan Nguyen
,
Ayonga Hereid
,
Jessy W Grizzle
,
Aaron D Ames
,
Koushil Sreenath
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Video
IEEE
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