Centroidal Trajectory Generation and Stabilization Based on Preview Control for Humanoid Multi-Contact Motion - Archive ouverte HAL Access content directly
Journal Articles IEEE Robotics and Automation Letters Year : 2022

Centroidal Trajectory Generation and Stabilization Based on Preview Control for Humanoid Multi-Contact Motion

(1, 2) , (1, 2) , (1, 2)
1
2

Abstract

Multi-contact motion is important for humanoid robots to work in various environments. We propose a centroidal online trajectory generation and stabilization control for humanoid dynamic multi-contact motion. The proposed method features the drastic reduction of the computational cost by using preview control instead of the conventional model predictive control that considers the constraints of all sample times. By combining preview control with centroidal state feedback for robustness to disturbances and wrench distribution for satisfying contact constraints, we show that the robot can stably perform a variety of multi-contact motions through simulation experiments.
Fichier principal
Vignette du fichier
murooka-iros2022.pdf (5.95 Mo) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-03720407 , version 1 (12-07-2022)

Identifiers

Cite

Masaki Murooka, Mitsuharu Morisawa, Fumio Kanehiro. Centroidal Trajectory Generation and Stabilization Based on Preview Control for Humanoid Multi-Contact Motion. IEEE Robotics and Automation Letters, 2022, 7 (3), pp.8225-8232. ⟨10.1109/LRA.2022.3186515⟩. ⟨hal-03720407⟩

Collections

CNRS
37 View
26 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More