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trajectory optimization
Feedback Control of an Exoskeleton for Paraplegics: Toward Robustly Stable Hands-free Dynamic Walking
This manuscript presents control of a high-DOF fully actuated lower-limb exoskeleton for paraplegic individuals. The key novelty is the …
Omar Harib
,
Ayonga Hereid
,
Ayush Agrawal
,
Thomas Gurriet
,
Sylvain Finet
,
Guilhem Boeris
,
Alexis Duburcq
,
M Eva Mungai
,
Matthieu Masselin
,
Aaron D Ames
,
others
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arXiv
IEEE
FROST*: Fast Robot Optimization and Simulation Toolkit
This paper presents FROST, an open-source MATLAB toolkit for modeling, trajectory optimization and simulation of hybrid dynamical …
Ayonga Hereid
,
Aaron D Ames
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IEEE
Online optimal gait generation for bipedal walking robots using legendre pseudospectral optimization
This paper presents an optimal gait synthesis method that exploits the full body dynamics of robots using the Hybrid Zero Dynamics …
Ayonga Hereid
,
Shishir Kolathaya
,
Aaron D Ames
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Video
IEEE
Work those arms: Toward dynamic and stable humanoid walking that optimizes full-body motion
Humanoid robots are designed with dozens of actuated joints to suit a variety of tasks, but walking controllers rarely make the best …
Christian M Hubicki
,
Ayonga Hereid
,
Michael X Grey
,
Andrea L Thomaz
,
Aaron D Ames
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IEEE
Hybrid Zero Dynamics based Multiple Shooting Optimization with Applications to Robotic Walking
Hybrid zero dynamics (HZD) has emerged as a popular framework for the stable control of bipedal robotic gaits, but typically designing …
Ayonga Hereid
,
Christian M Hubicki
,
Eric A Cousineau
,
Jonathan W Hurst
,
Aaron D Ames
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Video
IEEE
Dynamic multi-domain bipedal walking with atrias through slip based human-inspired control
This paper presents a methodology for achieving efficient multi-domain underactuated bipedal walking on compliant robots by formally …
Ayonga Hereid
,
Shishir Kolathaya
,
Mikhail S Jones
,
Johnathan Van Why
,
Jonathan W Hurst
,
Aaron D Ames
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Video
ACM
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