Efficient and Near-Optimal Global Path Planning for AGVs: A DNN-Based Double Closed-Loop Approach With Guarantee Mechanism

R Zhang, R Chai, K Chen, J Zhang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
In this article, a novel global path planning approach with rapid convergence properties for
autonomous ground vehicles (AGVs) named neural sampling rapidly exploring random tree …

Misaligned Visible-Thermal Object Detection: A Drone-based Benchmark and Baseline

K Song, X Xue, H Wen, Y Ji, Y Yan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Multispectral object detection has achieved remarkable results due to its ability to fuse
information from visible and thermal modalities in recent years. However, the existing visible …

Sciendo

DK Muhsen, FA Raheem, AT Sadiq - Cybernetics and Information …, 2024 - sciendo.com
Recent advances in path-planning algorithms have transformed robotics. The Rapidly
exploring Random Tree (RRT) algorithm underpins autonomous robot navigation. This …

[PDF][PDF] 基于半空间约束理论的自动泊车高性能轨迹优化方法

陈晓明, 李柏, 范丽丽, 王涯舟, 张坦探, 张友民… - 机械工程 …, 2024 - qikan.cmes.org
轨迹规划是车载自动泊车系统中的重要功能, 而现有的泊车轨迹规划算法无法兼顾算法泛化性,
计算精度, 求解时效性以及结果最优性. 现采用基于数值优化的轨迹规划技术路线 …

[HTML][HTML] USV Collision Avoidance Decision-Making Based on the Improved PPO Algorithm in Restricted Waters

S Hao, W Guan, Z Cui, J Lu - Journal of Marine Science and Engineering, 2024 - mdpi.com
The study presents an optimized Unmanned Surface Vehicle (USV) collision avoidance
decision-making strategy in restricted waters based on the improved Proximal Policy …

A Novel Autonomous Exploration Algorithm Via LiDAR/IMU SLAM and Hierarchical Subsystem for Mobile Robot in Unknown Indoor Environments

Z Gao, F Xie, Y Huang, J Zhao, H Luo… - Measurement …, 2024 - iopscience.iop.org
Autonomous exploration in unknown environments is an essential capability for mobile
robots. The complexity of autonomous exploration, however, means that existing algorithms …

HPPS: A Hierarchical Progressive Perception System for Luggage Trolley Detection and Localization at Airports

Z Sun, Z Zhang, J Zhao, H Ye, J Wang - arXiv preprint arXiv:2405.05514, 2024 - arxiv.org
The robotic autonomous luggage trolley collection system employs robots to gather and
transport scattered luggage trolleys at airports. However, existing methods for detecting and …

SHANGUS: Deep Reinforcement Learning Meets Heuristic Optimization for Speedy Frontier-Based Exploration of Autonomous Vehicles in Unknown Spaces

S Nam, TA Nguyen, E Choi, D Min - arXiv preprint arXiv:2407.18892, 2024 - arxiv.org
This paper introduces SHANGUS, an advanced framework combining Deep Reinforcement
Learning (DRL) with heuristic optimization to improve frontier-based exploration efficiency in …

[PDF][PDF] High-performance Trajectory Optimization for Automated Parking via Half-space Constraining Theory

陈晓明, 李柏, 范丽丽, 王涯舟, 张坦探, 张友民… - Journal of Mechanical … - qikan.cmes.org
Trajectory planning is a vital function in vehicular automatic parking systems. Existing
algorithms for automatic parking trajectory planning fail to balance generalizability …