Multicontact locomotion of legged robots

J Carpentier, N Mansard - IEEE Transactions on Robotics, 2018 - ieeexplore.ieee.org
Locomotion of legged robots on arbitrary terrain using multiple contacts is yet an open
problem. To tackle it, a common approach is to rely on reduced template models (eg, the …

A versatile and efficient pattern generator for generalized legged locomotion

J Carpentier, S Tonneau, M Naveau… - … on Robotics and …, 2016 - ieeexplore.ieee.org
This paper presents a generic and efficient approach to generate dynamically consistent
motions for under-actuated systems like humanoid or quadruped robots. The main …

Non-linear trajectory optimization for large step-ups: Application to the humanoid robot atlas

S Dafarra, S Bertrand, RJ Griffin, G Metta… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
Performing large step-ups is a challenging task for a humanoid robot. It requires the robot to
perform motions at the limit of its reachable workspace while straining to move its body upon …

Locomotion generation for quadruped robots on challenging terrains via quadratic programming

X Jiang, W Chi, Y Zheng, S Zhang, Y Ling, J Xu… - Autonomous …, 2023 - Springer
This paper proposes a locomotion generation method for quadruped robots, which first
computes an optimal trajectory of the robot's center of mass (CoM) and then its whole-body …

The codyco project achievements and beyond: Toward human aware whole-body controllers for physical human robot interaction

F Romano, G Nava, M Azad, J Čamernik… - IEEE Robotics and …, 2017 - ieeexplore.ieee.org
The success of robots in real-world environments is largely dependent on their ability to
interact with both humans and said environment. The FP7 EU project CoDyCo focused on …

[HTML][HTML] Whole-body multi-contact motion in humans and humanoids: Advances of the CoDyCo European project

V Padois, S Ivaldi, J Babič, M Mistry, J Peters… - Robotics and …, 2017 - Elsevier
Traditional industrial applications involve robots with limited mobility. Consequently,
interaction (eg manipulation) was treated separately from whole-body posture (eg …

Benchmarking the hrp-2 humanoid robot during locomotion

O Stasse, K Giraud--Esclasse, E Brousse… - Frontiers in Robotics …, 2018 - frontiersin.org
In this paper we report results on benchmarking a HRP-2 humanoid robot. The humanoid
robots of this serie are known to be very robust. They have been successfully used by …

Compliant Contacts Balance-Force Controller for Legged Robots

M Hamze, M Benallegue, R Cisneros… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
In this letter, we propose a controller for legged robots that takes into account the individual
contact compliance. This controller is able to achieve both balance stabilization and force …

CARDSFlow: An end-to-end open-source physics environment for the design, simulation and control of musculoskeletal robots

S Trendel, YP Chan, A Kharchenko… - 2018 IEEE-RAS 18th …, 2018 - ieeexplore.ieee.org
Motivated by the similar structure and actuation mechanism to humans and animals, the
study of musculoskeletal robots has gained attention in recent years. However, the unilateral …

[PDF][PDF] Optimization-based control approaches to humanoid balancing

A Ibanez, P Bidaud, V Padois - Humanoid Robotics: A Reference, 2017 - hal.science
Balance is an essential feature of humanoids but, despite a strong understanding of its laws
and dynamics, it remains an open problem for control applications. Optimizationbased …