← Search

Josep Marti-Saumell

2 accepted papers

2020

Multi-task closed-loop inverse kinematics stability through semidefinite programming

ICRA 2020poster

Today's complex robotic designs comprise in some cases a large number of degrees of freedom, enabling for multi-objective task resolution (e.g., humanoid robots or aerial manipulators). This paper tackles the local stability problem of a hierarchical closed-loop inverse kinematics algorithm for such…

Cited by 5SourceScholar
2020

Squash-Box Feasibility Driven Differential Dynamic Programming

IROS 2020poster

Recently, Differential Dynamic Programming (DDP) and other similar algorithms have become the solvers of choice when performing non-linear Model Predictive Control (nMPC) with modern robotic devices. The reason is that they have a lower computational cost per iteration when compared with off-the-she…

Cited by 25SourceScholar