Constrained articulated body dynamics algorithms

AS Sathya, J Carpentier - IEEE Transactions on Robotics, 2024 - ieeexplore.ieee.org
Rigid-body dynamics algorithms have played an essential role in robotics development. By
finely exploiting the underlying robot structure, they allow the computation of the robot …

Proxqp: an efficient and versatile quadratic programming solver for real-time robotics applications and beyond

A Bambade, F Schramm, S El Kazdadi, S Caron… - 2023 - inria.hal.science
Convex Quadratic programming (QP) has become a core component in the modern
engineering toolkit, particularly in robotics, where QP problems are legions, ranging from …

Linear-time Differential Inverse Kinematics: an Augmented Lagrangian Perspective

B Wingo, A Sathya, S Caron, S Hutchinson… - RSS 2024-Robotics …, 2024 - hal.science
Differential inverse kinematics is a core robotics problem whose state-of-the-art solutions are
currently based on quadratic programming. In this paper, we revisit it from the perspective of …

From centroidal to whole-body models for legged locomotion: a comparative analysis

E Dantec, W Jallet, J Carpentier - 2024 IEEE-RAS 23rd …, 2024 - ieeexplore.ieee.org
Model predictive control is one of the most common methods for stabilizing the dynamics of
a legged robot. Yet, it remains unclear which level of complexity should be considered for …

Differentiable Frank-Wolfe Optimization Layer

Z Liu, L Liu, X Wang, P Zhao - arxiv preprint arxiv:2308.10806, 2023 - arxiv.org
Differentiable optimization has received a significant amount of attention due to its
foundational role in the domain of machine learning based on neural networks. The existing …

[PDF][PDF] NEXT ITERATIONS OF QUADRATIC PROGRAMMING FOR ADAPTIVE AND ROBUST MOTION CONTROL

S Caron - 2023 - scaron.info
Next iterations of quadratic programming for adaptive and robust motion control Page 1 NEXT
ITERATIONS OF QUADRATIC PROGRAMMING FOR ADAPTIVE AND ROBUST MOTION …

DFWLayer: Differentiable Frank-Wolfe Optimization Layer

Z Liu, L Liu, X Wang, P Zhao - The Second Tiny Papers Track at ICLR 2024 - openreview.net
Differentiable optimization has received a significant amount of attention due to its
foundational role in the domain of machine learning based on neural networks. This paper …