A collision-free mpc for whole-body dynamic locomotion and manipulation

JR Chiu, JP Sleiman, M Mittal… - … on robotics and …, 2022 - ieeexplore.ieee.org
In this paper, we present a real-time whole-body planner for collision-free legged mobile
manipulation. We enforce both self-collision and environment-collision avoidance as soft …

Real-time self-collision avoidance in joint space for humanoid robots

M Koptev, N Figueroa, A Billard - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
In this letter, we propose a real-time self-collision avoidance approach for whole-body
humanoid robot control. To achieve this, we learn the feasible regions of control in the …

Path-constrained and collision-free optimal trajectory planning for robot manipulators

Y Wen, P Pagilla - IEEE Transactions on Automation Science …, 2022 - ieeexplore.ieee.org
In this paper, we develop a novel path-constrained and collision-free optimal trajectory
planning algorithm for robot manipulators in the presence of obstacles for the following …

PairwiseNet: Pairwise Collision Distance Learning for High-dof Robot Systems

J Kim, FC Park - Conference on Robot Learning, 2023 - proceedings.mlr.press
Motion planning for robot manipulation systems operating in complex environments remains
a challenging problem. It requires the evaluation of both the collision distance and its …

Active learning of the collision distance function for high-DOF multi-arm robot systems

J Kim, FC Park - Robotica, 2024 - cambridge.org
Motion planning for high-DOF multi-arm systems operating in complex environments
remains a challenging problem, with many motion planning algorithms requiring evaluation …

Path-constrained optimal trajectory planning for robot manipulators with obstacle avoidance

Y Wen, PR Pagilla - … on Intelligent Robots and Systems (IROS), 2021 - ieeexplore.ieee.org
In this paper, we develop a novel path-constrained and collision-free optimal trajectory
planning algorithm for robot manipulators in the presence of obstacles for the following …

Towards Connecting Control to Perception: High-Performance Whole-Body Collision Avoidance Using Control-Compatible Obstacles

M Eckhoff, D Knobbe, H Zwirnmann… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
One of the most important aspects of autonomous systems is safety. This includes ensuring
safe human-robot and safe robot-environment interaction when autonomously performing …

Model-free and model-based methods

KM Park, FC Park - Collision Detection for Robot Manipulators: Methods …, 2023 - Springer
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Task-Oriented Collision Avoidance in Fixed-Base Multi-manipulator Systems

JW Luo, J Xu, Y Hou, H Xu, Y Wu, HT Zhang - Intelligent Robotics and …, 2020 - Springer
Collision avoidance implies that extra motion in joint space must be taken, which might exert
unexpected influences on the execution of the desired end-effector tasks. In this paper, a …