Information metasurfaces and intelligent metasurfaces

Q Ma, C Liu, Q Xiao, Z Gu, X Gao, L Li… - Photonics …, 2022 - spiedigitallibrary.org
Metamaterials and metasurfaces have inspired worldwide interest in the recent two decades
due to their extraordinary performance in controlling material parameters and …

Safe human–robot collaboration for industrial settings: A survey

W Li, Y Hu, Y Zhou, DT Pham - Journal of Intelligent Manufacturing, 2024 - Springer
Human–robot collaboration (HRC) plays a pivotal role in today's industry by supporting
increasingly customised product development. Via HRC, the strengths of humans and robots …

Research on robot path perception and optimization technology based on whale optimization algorithm

J Zan - Journal of Computational and Cognitive Engineering, 2022 - ojs.bonviewpress.com
With the development of modern sensor technology, the automatic movement of robot has
become a reality, and improving the path planning performance of robot in dynamic and …

Deep reinforcement learning-based safe interaction for industrial human-robot collaboration using intrinsic reward function

Q Liu, Z Liu, B Xiong, W Xu, Y Liu - Advanced Engineering Informatics, 2021 - Elsevier
Aiming at human-robot collaboration in manufacturing, the operator's safety is the primary
issue during the manufacturing operations. This paper presents a deep reinforcement …

Dynamic path planning of mobile robots using adaptive dynamic programming

X Li, L Wang, Y An, QL Huang, YH Cui… - Expert Systems with …, 2024 - Elsevier
Dynamic path planning has gained increasing popularity in mobile robot navigation. Some
of the current path planning methods require a priori information about the motion space and …

Energy-efficient robot configuration and motion planning using genetic algorithm and particle swarm optimization

K Nonoyama, Z Liu, T Fujiwara, MM Alam, T Nishi - Energies, 2022 - mdpi.com
The implementation of Industry 5.0 necessitates a decrease in the energy consumption of
industrial robots. This research investigates energy optimization for optimal motion planning …

Intelligent coding metasurface holograms by physics-assisted unsupervised generative adversarial network

C Liu, WM Yu, Q Ma, L Li, TJ Cui - Photonics Research, 2021 - opg.optica.org
Intelligent coding metasurface is a kind of information-carrying metasurface that can
manipulate electromagnetic waves and associate digital information simultaneously in a …

The intelligent path planning system of agricultural robot via reinforcement learning

J Yang, J Ni, Y Li, J Wen, D Chen - Sensors, 2022 - mdpi.com
Agricultural robots are one of the important means to promote agricultural modernization
and improve agricultural efficiency. With the development of artificial intelligence technology …

Collision-free path planning for welding manipulator via hybrid algorithm of deep reinforcement learning and inverse kinematics

J Zhong, T Wang, L Cheng - Complex & Intelligent Systems, 2021 - Springer
In actual welding scenarios, an effective path planner is needed to find a collision-free path
in the configuration space for the welding manipulator with obstacles around. However, as a …

Provably safe deep reinforcement learning for robotic manipulation in human environments

J Thumm, M Althoff - 2022 International Conference on …, 2022 - ieeexplore.ieee.org
Deep reinforcement learning (RL) has shown promising results in the motion planning of
manipulators. However, no method guarantees the safety of highly dynamic obstacles, such …