An improved particle swarm optimization based on age factor for multi-AUV cooperative planning

J Zhang, X Ning, S Ma - Ocean Engineering, 2023 - Elsevier
Multi-AUV planning of cooperative path represents the intelligence level of AUV formation
system, which has attracted significant attention due to its flexibility and robustness. To …

Neural-physics multi-fidelity model with active learning and uncertainty quantification for GPU-enabled microfluidic concentration gradient generator design

H Yang, J Ou, Y Wang - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
The microfluidic concentration gradient generator (μ CGG) is an important biomedical device
to generate concentration gradients (CGs) of biomolecules at the microscale. Nonetheless …

A two-level optimization algorithm for path planning of bionic robotic fish in the three-dimensional environment with ocean currents and moving obstacles

Q Tian, T Wang, Y Wang, Z Wang, C Liu - Ocean Engineering, 2022 - Elsevier
Path planning is not only the premise of underwater navigation and obstacle avoidance, but
also the core and key to improve the operation durability for the bionic robotic fish. In this …

A new path following scheme: safe distance from obstacles, smooth path, multi-robots

A Mohammadzadeh, B Firouzi - Journal of Ambient Intelligence and …, 2023 - Springer
Robot routing is one of the most important topics in mobile robotics. The goal is to find a
continuous path from an initial position to an end destination that is collision-free and …

Hybrid path planning based on adaptive visibility graph initialization and edge computing for mobile robots

J Ou, SH Hong, G Song, Y Wang - Engineering Applications of Artificial …, 2023 - Elsevier
This paper presents a new initialization method that combines adaptive visibility graphs and
the A* algorithm to improve the exploration, accuracy, and computing efficiency of hybrid …

Multi-fidelity reduced-order model for GPU-enabled microfluidic concentration gradient design

H Yang, SH Hong, G Wang, Y Wang - Engineering with Computers, 2023 - Springer
This paper presents a multi-fidelity reduced-order model (MFROM) and global optimization
method for rapid and accurate simulation and design of microfluidic concentration gradient …

Obstacle avoidance path planning of 6-DOF robotic arm based on improved A* algorithm and artificial potential field method

X Tang, H Zhou, T Xu - Robotica, 2024 - cambridge.org
Most studies on path planning of robotic arm focus on obstacle avoidance at the end
position of robotic arm, while ignoring the obstacle avoidance of robotic arm joint linkage …

Adaptive visibility graph initialization on edge computing to accelerate hybrid path planning for mobile robots

J Ou, SH Hong, Y Wang - SoutheastCon 2023, 2023 - ieeexplore.ieee.org
This paper presents a new initialization method for hybrid path planning that integrates
adaptive visibility graphs (AVG), Dijkstra's algorithm, and genetic algorithm (GA) on an edge …

Global Path Planning for Unmanned Ships Based on Improved Particle Swarm Algorithm

C Liu, K Liu - International Conference on Bio-Inspired Computing …, 2022 - Springer
In this paper, the global path planning research is carried out using particle swarm algorithm
in combination with the characteristics of unmanned boat navigation environment. To …

GAO-RRT*: A path planning algorithm for mobile robot with low path cost and fast convergence

L Zhu, P Duan, L Meng, X Yang - AIMS Mathematics, 2024 - aimspress.com
Path planning is an essential research topic in the navigation of mobile robots. Currently,
rapidly-exploring random tree star (RRT*) and its variants are known for their probabilistic …