Robot parkour learning

Z Zhuang, Z Fu, J Wang, C Atkeson… - arXiv preprint arXiv …, 2023 - arxiv.org
Parkour is a grand challenge for legged locomotion that requires robots to overcome various
obstacles rapidly in complex environments. Existing methods can generate either diverse …

Deep learning for inertial positioning: A survey

C Chen, X Pan - IEEE Transactions on Intelligent Transportation …, 2024 - ieeexplore.ieee.org
Inertial sensors are widely utilized in smartphones, drones, vehicles, and wearable devices,
playing a crucial role in enabling ubiquitous and reliable localization. Inertial sensor-based …

Recent advancements in deep learning applications and methods for autonomous navigation: A comprehensive review

AA Golroudbari, MH Sabour - arXiv preprint arXiv:2302.11089, 2023 - arxiv.org
This review article is an attempt to survey all recent AI based techniques used to deal with
major functions in This review paper presents a comprehensive overview of end-to-end …

Visual whole-body control for legged loco-manipulation

M Liu, Z Chen, X Cheng, Y Ji, RZ Qiu, R Yang… - arXiv preprint arXiv …, 2024 - arxiv.org
We study the problem of mobile manipulation using legged robots equipped with an arm,
namely legged loco-manipulation. The robot legs, while usually utilized for mobility, offer an …

Deep imu bias inference for robust visual-inertial odometry with factor graphs

R Buchanan, V Agrawal, M Camurri… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Visual Inertial Odometry (VIO) is one of the most established state estimation methods for
mobile platforms. However, when visual tracking fails, VIO algorithms quickly diverge due to …

Learned inertial odometry for autonomous drone racing

G Cioffi, L Bauersfeld, E Kaufmann… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Inertial odometry is an attractive solution to the problem of state estimation for agile
quadrotor flight. It is inexpensive, lightweight, and it is not affected by perceptual …

Soloparkour: Constrained reinforcement learning for visual locomotion from privileged experience

E Chane-Sane, J Amigo, T Flayols, L Righetti… - Conference on Robot …, 2024 - hal.science
Parkour poses a significant challenge for legged robots, requiring navigation through
complex environments with agility and precision based on limited sensory inputs. In this …

HCTO: Optimality-aware LiDAR inertial odometry with hybrid continuous time optimization for compact wearable mapping system

J Li, S Yuan, M Cao, TM Nguyen, K Cao… - ISPRS Journal of …, 2024 - Elsevier
Compact wearable mapping system (WMS) has gained significant attention due to their
convenience in various applications. Specifically, it provides an efficient way to collect prior …

Saturated and asymmetric saturated control for projective synchronization of inertial neural networks with delays and discontinuous activations through matrix …

K Udhayakumar, S Shanmugasundaram… - ISA transactions, 2023 - Elsevier
The projective synchronization work presented in this article is focused on a class of
nonlinear discontinuous coupled inertial neural networks with mixed time-varying delays …

Invariant Smoother for Legged Robot State Estimation With Dynamic Contact Event Information

Z Yoon, JH Kim, HW Park - IEEE Transactions on Robotics, 2023 - ieeexplore.ieee.org
This article proposes an invariant smoother for legged robot state estimation with the
measurement of an inertial measurement unit and leg kinematics while assuming static foot …