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基于YOLOv5s的Panax notoginseng根导向移植装置的设计和实验

Qinghui Lai¹, Yongjie Wang², Yu Tan²

¹School of Energy and Environment Science, Yunnan Provincial Rural Energy Engineering Key Laboratory, Yunnan Normal University, Kunming, China.

Frontiers in plant science

|March 25, 2024

概括

一种新的机器视觉和负压方法精确地定位了Panax notoginseng根的移植方向. 这种自动化系统实现了高精度,改善了根植作物的农业实践.

科学领域:

农业工程农业工程
计算机视觉计算机视觉
机器人技术机器人技术机器人技术

背景情况:

一致的根系方向对于成功的Panax notoginseng (Notoginseng) 移植至关重要.
现有的方法缺乏最佳农学结果所需的精度和自动化.

研究的目的:

开发一种使用机器视觉和负压吸附的自动化Panax notoginseng根导向移植方法.
设计和验证一种能够识别和调整植根姿势的装置.

主要方法:

利用YOLOv5s开发一个根特征检测模型来识别Panax notoginseng根姿势.
设计了一个方向控制系统,将检测模型与方向执行器集成在一起.
采用Box-Behnken实验和响应表面方法来优化工作参数.

主要成果:

YOLOv5s模型的精度为94.2%,回忆率为92.0%,平均精度为94.9%.
确定了最佳参数:吸盘旋转速度 (5.73r/min),伺服器旋转速度 (0.86r/s) 和摄像机与执行器之间的角度 (35°).
在最佳条件下,获得了89.87%的导向资格率和6.57%的根掉率.

结论:

拟议的机器视觉和负压吸附方法有效地解决了Panax notoginseng根导向移植的挑战.
开发的系统满足了根系导向的农学要求,显示了对其他根系作物的潜在适用性.

关键词:

帕纳克斯没有oginsengeng.这是YOLOv5的.机器视觉机器视觉机器视觉定位移植转移的方向性目标检测目标检测目标检测

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