A novel water distribution model considering the dynamic coupling of canals and gates

Computers and Electronics in Agriculture, Journal Year: 2025, Volume and Issue: 236, P. 110434 - 110434

Published: April 28, 2025

Language: Английский

An Efficient Computer Vision-Based Dual-Face Target Precision Variable Spraying Robotic System for Foliar Fertilisers

Agronomy, Journal Year: 2024, Volume and Issue: 14(12), P. 2770 - 2770

Published: Nov. 22, 2024

The application of foliar fertiliser can rapidly replenish the essential nutrients required by crops. In order to enhance precision spraying, utilisation, and leaf absorption efficiency, this study proposes implementation an efficient dual-face target variable spraying robot system based on computer vision. study, we propose SN-YOLOX Nano-ECA as a real-time classification model for potted plants. has parameters FLOPs only 0.48 M 0.16 G, respectively. Following deployment, recall reached 97.86% 98.52%, respectively, with FPS 37.6. A method determination area plant height information plants was proposed. platform fertilisers developed, positioning navigation RSSI principle constructed. results experiments demonstrate that extracted is above 97% 96%, demonstrated distance angle errors 5.598 cm 0.2245°. mean discrepancy between actual set volumes 0.46 mL. This robotic capable precise fertiliser, which provides new idea reference development technology fertiliser.

Language: Английский

A novel method to detect stem and fruit dynamically for apricot posture estimation and adjustment

Information Processing in Agriculture, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский