A study on quadruped mobile robots
H Taheri, N Mozayani - Mechanism and Machine Theory, 2023 - Elsevier
In recent years, quadruped mobile robots' development had experienced rapid progress,
which has subsequently increased their usage in many human-assisted applications …
which has subsequently increased their usage in many human-assisted applications …
Rapid locomotion via reinforcement learning
Agile maneuvers such as sprinting and high-speed turning in the wild are challenging for
legged robots. We present an end-to-end learned controller that achieves record agility for …
legged robots. We present an end-to-end learned controller that achieves record agility for …
Optimization-based control for dynamic legged robots
In a world designed for legs, quadrupeds, bipeds, and humanoids have the opportunity to
impact emerging robotics applications from logistics, to agriculture, to home assistance. The …
impact emerging robotics applications from logistics, to agriculture, to home assistance. The …
A Review of Quadruped Robots: Structure, Control, and Autonomous Motion
Y Fan, Z Pei, C Wang, M Li, Z Tang… - Advanced Intelligent …, 2024 - Wiley Online Library
With their unique point‐contact ability with the ground and exceptional adaptability to
complex terrains, quadruped robots have become a focal point in the fields of automation …
complex terrains, quadruped robots have become a focal point in the fields of automation …
Real-world embodied AI through a morphologically adaptive quadruped robot
Robots are traditionally bound by a fixed morphology during their operational lifetime, which
is limited to adapting only their control strategies. Here we present the first quadrupedal …
is limited to adapting only their control strategies. Here we present the first quadrupedal …
Model predictive control with environment adaptation for legged locomotion
Re-planning in legged locomotion is crucial to track the desired user velocity while adapting
to the terrain and rejecting external disturbances. In this work, we propose and test in …
to the terrain and rejecting external disturbances. In this work, we propose and test in …
Adaptive force-based control of dynamic legged locomotion over uneven terrain
M Sombolestan, Q Nguyen - IEEE Transactions on Robotics, 2024 - ieeexplore.ieee.org
Agile-legged robots have proven to be highly effective in navigating and performing tasks in
complex and challenging environments, including disaster zones and industrial settings …
complex and challenging environments, including disaster zones and industrial settings …
Pressing and rubbing: physics-informed features facilitate haptic terrain classification for legged robots
Non-geometric hazards like sinkage and slipping, correlated to terrain categories, have an
apparent effect on the locomotion of legged robots. Tactile-based terrain classification is a …
apparent effect on the locomotion of legged robots. Tactile-based terrain classification is a …
Contact-implicit trajectory optimization using an analytically solvable contact model for locomotion on variable ground
This letter presents a novel contact-implicit trajectory optimization method using an
analytically solvable contact model to enable planning of interactions with hard, soft, and …
analytically solvable contact model to enable planning of interactions with hard, soft, and …
Vital: Vision-based terrain-aware locomotion for legged robots
This article focuses on vision-based planning strategies for legged robots that separate
locomotion planning into foothold selection and pose adaptation. Current pose adaptation …
locomotion planning into foothold selection and pose adaptation. Current pose adaptation …