107 citations · 442 across the 20 of their papers we have counts for
3 papers · 1 filter
Multi-Layered Safety for Legged Robots via Control Barrier Functions and Model Predictive Control
Ruben Grandia, Andrew J. Taylor, Aaron D. Ames +1
The problem of dynamic locomotion over rough terrain requires both accurate foot placement together with an emphasis on dynamic stability. Existing approaches to this problem prior…
Whole-Body MPC and Online Gait Sequence Generation for Wheeled-Legged Robots
Marko Bjelonic, Ruben Grandia, Oliver Harley +3
Our paper proposes a model predictive controller as a single-task formulation that simultaneously optimizes wheel and torso motions. This online joint velocity and ground reaction…
Nonlinear Model Predictive Control of Robotic Systems with Control Lyapunov Functions
Ruben Grandia, Andrew J. Taylor, Andrew Singletary +2
The theoretical unification of Nonlinear Model Predictive Control (NMPC) with Control Lyapunov Functions (CLFs) provides a framework for achieving optimal control performance while…