.png){kind=icon}
返回
CROW: A Self-Supervised Crop Row Navigation Algorithm for Agricultural Fields
.png){kind=icon}
OA
AI
DOI：10.1007/s10846-025-02219-2.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Compact robots operating beneath the crop canopy present great potential for a range of autonomous and remote tasks, including phenotyping, soil analysis, and cover cropping. Under-canopy navigation presents unique challenges, such as the need for a navigation system that can traverse diverse crop types, navigate despite sensory obstructions, and manage sensory noise effectively. Aiming to solve this problem in a scalable manner, we present a novel navigation method that uses a self-supervised neural network tailored for row-following in under-canopy plantations for mobile robots. Our method, termed CROW (Crop-ROW navigation), integrates perception, waypoint generator, and control components, and is capable of handling variations in luminosity, topology, types of plantations, and plant growth stages. By using a Deep Learning-based approach to interpret LiDAR scans, we convert the detected rows of crops into lines, establishing waypoints for the controller based on fundamental geometric principles. To address the computational complexity inherent in standard Model Predictive Controller solvers, we employ a Constrained Iterative Linear Quadratic approach. Our system has been validated in both simulated and real-world environments, demonstrating successful navigation through 115-meter corn rows with little to no intervention, i.e., requiring only 3 +/- 3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$3 \pm 3$$\end{document} interventions per row experiment.
Keyword:
Mobile robotics
Navigation
Deep Learning
Optimal Control
期刊
J
IF:
2.8
论文数:
3.8K
被引数:
6.9K
机构
引用论文
分享收藏Vision-based navigation and guidance for agricultural autonomous vehicles and robots: A review农业自动车辆和机器人的基于视觉的导航和引导: 综述
PREAI
分享收藏分享收藏Eutectic mixture of local anaesthetics is not effective for extracorporeal shock wave lithotripsy
OAAI
OAAI分享收藏Acrolein-induced inflammatory signaling in vascular smooth muscle cells requires activation of serum response factor (SRF) and NFκB.png)
jbcpp
jbcppIF0
PREAI
分享收藏
查看更多内容