Multi-agent systems for search and rescue applications

DS Drew - Current Robotics Reports, 2021 - Springer
Abstract Purpose of Review The goal of this review is to evaluate the current status of multi-
robot systems in the context of search and rescue. This includes an investigation of their …

Offline motion libraries and online MPC for advanced mobility skills

M Bjelonic, R Grandia, M Geilinger… - … Journal of Robotics …, 2022 - journals.sagepub.com
We describe an optimization-based framework to perform complex locomotion skills for
robots with legs and wheels. The generation of complex motions over a long-time horizon …

Whole-body mpc and online gait sequence generation for wheeled-legged robots

M Bjelonic, R Grandia, O Harley… - 2021 IEEE/RSJ …, 2021 - ieeexplore.ieee.org
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 …

A survey of wheeled-legged robots

M Bjelonic, V Klemm, J Lee, M Hutter - Climbing and Walking Robots …, 2022 - Springer
The community in legged robotics focuses on bio-inspired robots, although there are some
human inventions that nature could not recreate. One of the most significant examples is the …

Curobo: Parallelized collision-free robot motion generation

B Sundaralingam, SKS Hari, A Fishman… - … on Robotics and …, 2023 - ieeexplore.ieee.org
This paper explores the problem of collision-free motion generation for manipulators by
formulating it as a global motion optimization problem. We develop a parallel optimization …

Whole-body stability control with high contact redundancy for wheel-legged hexapod robot driving over rough terrain

K Xu, Y Lu, L Shi, J Li, S Wang, T Lei - Mechanism and machine theory, 2023 - Elsevier
Maintaining a stable trunk while driving over rough terrain is a challenging issue for a multi-
wheel-leg mobile robot, since the control coupling between the legs and the trunk has a …

Lstp: Long short-term motion planning for legged and legged-wheeled systems

E Jelavic, K Qu, F Farshidian… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article presents a hybrid motion planning and control approach applicable to various
ground robot types and morphologies. Our two-step approach uses a sampling-based …

Gait optimization of step climbing for a hexapod robot

X Song, X Zhang, X Meng, C Chen… - Journal of Field …, 2022 - Wiley Online Library
RHex‐style hexapod robot is a type of legged robot which can perform multiple moving gaits
according to different applications, due to its simple structure and strong mobility. However …

Integrated optimization design and motion control of multi-configuration unmanned metamorphic vehicle

J Liu, J Zhu, D Zhao, C Liu - Advanced Engineering Informatics, 2024 - Elsevier
An unmanned metamorphic vehicle is a new deformable robot that can transform its
configuration according to different road conditions in order to realize wheeled driving or …

CuRobo: Parallelized collision-free minimum-jerk robot motion generation

B Sundaralingam, SKS Hari, A Fishman… - arXiv preprint arXiv …, 2023 - arxiv.org
This paper explores the problem of collision-free motion generation for manipulators by
formulating it as a global motion optimization problem. We develop a parallel optimization …