Cerberus in the darpa subterranean challenge
This article presents the core technologies and deployment strategies of Team CERBERUS
that enabled our winning run in the DARPA Subterranean Challenge finals. CERBERUS is a …
that enabled our winning run in the DARPA Subterranean Challenge finals. CERBERUS is a …
Anymal parkour: Learning agile navigation for quadrupedal robots
Performing agile navigation with four-legged robots is a challenging task because of the
highly dynamic motions, contacts with various parts of the robot, and the limited field of view …
highly dynamic motions, contacts with various parts of the robot, and the limited field of view …
Legged locomotion in challenging terrains using egocentric vision
Animals are capable of precise and agile locomotion using vision. Replicating this ability
has been a long-standing goal in robotics. The traditional approach has been to decompose …
has been a long-standing goal in robotics. The traditional approach has been to decompose …
Scientific exploration of challenging planetary analog environments with a team of legged robots
The interest in exploring planetary bodies for scientific investigation and in situ resource
utilization is ever-rising. Yet, many sites of interest are inaccessible to state-of-the-art …
utilization is ever-rising. Yet, many sites of interest are inaccessible to state-of-the-art …
Perceptive locomotion through nonlinear model-predictive control
Dynamic locomotion in rough terrain requires accurate foot placement, collision avoidance,
and planning of the underactuated dynamics of the system. Reliably optimizing for such …
and planning of the underactuated dynamics of the system. Reliably optimizing for such …
Dtc: Deep tracking control
Legged locomotion is a complex control problem that requires both accuracy and
robustness to cope with real-world challenges. Legged systems have traditionally been …
robustness to cope with real-world challenges. Legged systems have traditionally been …
Learning robust autonomous navigation and locomotion for wheeled-legged robots
Autonomous wheeled-legged robots have the potential to transform logistics systems,
improving operational efficiency and adaptability in urban environments. Navigating urban …
improving operational efficiency and adaptability in urban environments. Navigating urban …
Fast traversability estimation for wild visual navigation
Natural environments such as forests and grasslands are challenging for robotic navigation
because of the false perception of rigid obstacles from high grass, twigs, or bushes. In this …
because of the false perception of rigid obstacles from high grass, twigs, or bushes. In this …
Locomotion policy guided traversability learning using volumetric representations of complex environments
Despite the progress in legged robotic locomotion, autonomous navigation in unknown
environments remains an open problem. Ideally, the navigation system utilizes the full …
environments remains an open problem. Ideally, the navigation system utilizes the full …
Terrainnet: Visual modeling of complex terrain for high-speed, off-road navigation
Effective use of camera-based vision systems is essential for robust performance in
autonomous off-road driving, particularly in the high-speed regime. Despite success in …
autonomous off-road driving, particularly in the high-speed regime. Despite success in …