Results 111 to 120 of about 3,075,335 (299)

Robotic Control for Human–Robot Collaborative Assembly Based on Digital Human Model and Reinforcement Learning

Advanced Robotics Research, EarlyView.
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao, Hongzhou Ai, Wenjun Xu, Zude Zhou, Lihui Wang   +4 more
wiley   +1 more source

Dynamic Sliding Mode Formation Control of Unmanned Surface Vehicles Under Actuator Failure

Journal of Marine Science and Engineering
Unmanned surface vehicles (USVs) are increasingly critical in modern maritime operations, where reliable cooperative formation control under actuator failure is essential for safe navigation and efficient mission execution.
Sihang Zhang, Qiang Zhang, Ligangao Xu, Sheng Xu, Yan Zhang, Yancai Hu   +5 more
doaj   +1 more source

Control and Navigation of Mobile Robots in Safety and Fire Protection

, 2011
This paper presents the actual situation of mobile robots (MRs) application in the field of safety and fire protection. At the beginning are described the basic structures and subsystems of each MR, reasons for their applications and some design examples
Vladimir Bulej, Juraj Uricek, Jan Matik, Viera Poppeova   +3 more
core   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

I-VoxICP: A Fast Point Cloud Registration Method for Unmanned Surface Vessels

Journal of Marine Science and Engineering
The accurate positioning and state estimation of surface vessels are prerequisites to autonomous navigation. Recently, the rapid development of 3D LiDARs has promoted the autonomy of both land and aerial vehicles, which has attracted the interest of ...
Qianfeng Jing, Mingwang Bai, Yong Yin, Dongdong Guo   +3 more
doaj   +1 more source

Longitudinal Motion Due to Action of Tunnel Thrusters

Polish Maritime Research, 2018
Tunnel thrusters are propulsion and active control devises that provide a side force, or transverse thrust, to support mooring operations or position keeping.
Reichel Maciej
doaj   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

Advanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir, Muhammad A. Khalid, Manish Chauhan, Pietro Valdastri, James H. Chandler   +4 more
wiley   +1 more source

Adaptive fixed-time dynamic surface path following control for underactuated ships with input delay

International Journal of Naval Architecture and Ocean Engineering
This paper proposes a novel fixed-time path-following control strategy for underactuated ships with input delay. Firstly, the fractional power is employed in the controller design to obtain the fast system convergence.
Chenfeng Huang, Kaiyue Zhou, Kailu Zhou, Zuojing Su   +3 more
doaj   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

Advanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

A Fuzzy Fusion Method for Multi-Ship Collision Avoidance Decision-Making with Merchant and Fishing Vessels

Journal of Marine Science and Engineering
In multi-vessel collision avoidance decision-making, the collision between merchant and fishing vessels is a significant challenge. This paper proposes a fuzzy fusion method for making avoidance decisions under the influence of the navigation environment.
Xudong Gai, Qiang Zhang, Yancai Hu, Gang Wang   +3 more
doaj   +1 more source