Towards reconfigurable and flexible multirotors: A literature survey and discussion on potential challenges

K Patnaik, W Zhang - International Journal of Intelligent Robotics and …, 2021 - Springer
Reconfigurable multirotors (RMs) with flexible frames and integrated mechanical
compliance are increasingly explored to develop multifunctional aerial robots with high …

Online search-based collision-inclusive motion planning and control for impact-resilient mobile robots

Z Lu, Z Liu, M Campbell… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article focuses on the emerging paradigm shift of collision-inclusive motion planning
and control for impact-resilient mobile robots, and develops a unified hierarchical framework …

Deformation recovery control and post-impact trajectory replanning for collision-resilient mobile robots

Z Lu, Z Liu, K Karydis - 2021 IEEE/RSJ International …, 2021 - ieeexplore.ieee.org
The paper focuses on collision-inclusive motion planning for impact-resilient mobile robots.
We propose a new deformation recovery and replanning strategy to handle collisions that …

Collective synchronization of undulatory movement through contact

W Zhou, Z Hao, N Gravish - Physical Review X, 2021 - APS
Many biological systems synchronize their movement through physical interactions. By far,
the most well-studied examples concern physical interactions through a fluid: Beating cilia …

Regret-based Sampling of Pareto Fronts for Multi-Objective Robot Planning Problems

A Botros, N Wilde, A Sadeghi… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Many problems in robotics seek to simultaneously optimize several competing objectives. A
conventional approach is to create a single cost function comprised of the weighted sum of …

Reinforcement learning with dynamic movement primitives for obstacle avoidance

A Li, Z Liu, W Wang, M Zhu, Y Li, Q Huo, M Dai - Applied Sciences, 2021 - mdpi.com
Dynamic movement primitives (DMPs) are a robust framework for movement generation
from demonstrations. This framework can be extended by adding a perturbing term to …

Scalarizing Multi-Objective Robot Planning Problems using Weighted Maximization

N Wilde, SL Smith… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
When designing a motion planner for autonomous robots there are usually multiple
objectives to be considered. However, a cost function that yields the desired trade-off …

Contact-prioritized planning of impact-resilient aerial robots with an integrated compliant arm

Z Liu, Z Lu, A Agha-mohammadi… - … /ASME Transactions on …, 2023 - ieeexplore.ieee.org
This article develops an impact-resilient aerial robot (s-ARQ) equipped with a compliant arm
to sense contacts and reduce collision impact and featuring a real-time contact force …

Language-guided Robust Navigation for Mobile Robots in Dynamically-changing Environments

C Simons, Z Liu, B Marcus, AK Roy-Chowdhury… - arXiv preprint arXiv …, 2024 - arxiv.org
In this paper, we develop an embodied AI system for human-in-the-loop navigation with a
wheeled mobile robot. We propose a direct yet effective method of monitoring the robot's …

Dynamic Modeling and Analysis of Impact-resilient MAVs Undergoing High-speed and Large-angle Collisions with the Environment

Z Liu, K Karydis - 2023 IEEE/RSJ International Conference on …, 2023 - ieeexplore.ieee.org
Micro Aerial Vehicles (MAVs) often face a high risk of collision during autonomous flight,
particularly in cluttered and unstructured environments. To mitigate the collision impact on …