基于计算机视觉技术的农业机械自主导航设计  

Research on Autonomous Navigation of Agricultural Machinery Based on Computer Vision Technology

作　　者：戴峰 DAI Feng(Jiangsu Taixing Secondary Professional School,Taixing 225400,China)

机构地区：[1]江苏省泰兴中等专业学校,江苏泰兴225400

出　　处：《农机使用与维修》2023年第9期27-30,共4页Agricultural Machinery Using & Maintenance

摘　　要：介绍了一种基于计算机视觉技术的农业机械自主导航系统。该系统使用机载摄像头获取场地图像,并利用计算机视觉算法进行图像处理和分析。通过对图像进行特征提取和识别,系统能够识别出不同的农作物和作物行间距离,并确定机械的导航方向和行驶速度。该系统的导航算法采用了一种基于控制器的反馈控制策略,实现了对机械的自主导航。实验结果表明,该系统具有较高的导航精度和稳定性,可为农业生产提供有效的技术支持。This paper presents an autonomous navigation system for agricultural machinery based on computer vision technology.The system uses an on-board camera to acquire images of the field and uses computer vision algorithms for image processing and analysis.Through feature extraction and recognition of the images,the system is able to identify different crops and the distance between crop rows,and determine the navigation direction and travel speed of the machinery.The navigation algorithm of the system adopts a feedback control strategy based on PID controller to realize the autonomous navigation of the machinery.The experimental results show that the system has high navigation accuracy and stability,and can provide effective technical support for agricultural production.

关 键 词：计算机视觉 自主导航 农业机械 图像处理 特征提取 

分 类 号：S22[农业科学—农业机械化工程] TP391.41[农业科学—农业工程]