142 citations · 814 across the 36 of their papers we have counts for
6 papers · 1 filter
ViTAL: Vision-Based Terrain-Aware Locomotion for Legged Robots
Shamel Fahmi, Victor Barasuol, Domingo Esteban +2
This work is on vision-based planning strategies for legged robots that separate locomotion planning into foothold selection and pose adaptation. Current pose adaptation strategies…
ContactNet: Online Multi-Contact Planning for Acyclic Legged Robot Locomotion
Angelo Bratta, Avadesh Meduri, Michele Focchi +2
In legged logomotion, online trajectory optimization techniques generally depend on heuristic-based contact planners in order to have low computation times and achieve high replann…
Orientation Control System: Enhancing Aerial Maneuvers for Quadruped Robots
Francesco Roscia, Andrea Cumerlotti, Andrea Del Prete +2
For legged robots, aerial motions are the only option to overpass obstacles that cannot be circumvent with standard locomotion gaits. In these cases, the robot must perform a leap…
A Whole-Body Controller Based on a Simplified Template for Rendering Impedances in Quadruped Manipulators
Mattia Risiglione, Victor Barasuol, Darwin G. Caldwell +1
Quadrupedal manipulators require to be compliant when dealing with external forces during autonomous manipulation, tele-operation or physical human-robot interaction. This paper pr…
Optimization-Based Reference Generator for Nonlinear Model Predictive Control of Legged Robots
Angelo Bratta, Michele Focchi, Niraj Rathod +1
Model Predictive Control (MPC) approaches are widely used in robotics, since they guarantee feasibility and allow the computation of updated trajectories while the robot is moving.…
Foothold Evaluation Criterion for Dynamic Transition Feasibility for Quadruped Robots
Luca Clemente, Octavio Villarreal, Angelo Bratta +4
To traverse complex scenarios reliably a legged robot needs to move its base aided by the ground reaction forces, which can only be generated by the legs that are momentarily in co…