Online walking gait generation with adaptive foot positioning through Linear Model Predictive control
- 1 September 2008
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1121-1126
- https://doi.org/10.1109/iros.2008.4651055
Abstract
Building on previous propositions to generate walking gaits online through the use of linear model predictive control, the goal of this paper is to show that it is possible to allow on top of that a continuous adaptation of the positions of the foot steps, allowing the generation of stable walking gaits even in the presence of strong perturbations, and that this additional adaptation requires only a minimal modification of the previous schemes, especially maintaining the same linear model predictive form. Simulation results are proposed then on the HRP-2 humanoid robot, showing a significant improvement over the previous schemes.Keywords
This publication has 12 references indexed in Scilit:
- On the implementation of model predictive control for on-line walking pattern generationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2008
- Predictive control of a real-world Diesel engine using an extended online active set strategyAnnual Reviews in Control, 2007
- Holonomy and Nonholonomy in the Dynamics of Articulated MotionPublished by Springer Science and Business Media LLC ,2007
- An online active set strategy to overcome the limitations of explicit MPCInternational Journal of Robust and Nonlinear Control, 2007
- Trajectory Free Linear Model Predictive Control for Stable Walking in the Presence of Strong PerturbationsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2006
- Online adaptation of reference trajectories for the control of walking systemsRobotics and Autonomous Systems, 2006
- Bracing behavior in humanoid through preview control of impact disturbancePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2006
- Emergency stop algorithm for walking humanoid robotsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Biped walking pattern generation by using preview control of zero-moment pointPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2004
- Real Time Optimization for Robot Control using Receding Horizon Control with Equal ConstraintJournal of Robotic Systems, 2002