当前位置: 首页 > 文章 > 基于机器视觉的常温烟雾机喷雾角测量系统 农业机械学报 2006,37 (1) 53-56
Position: Home > Articles > Normal-temperature Fog Machinery Spray Angle Measuring System Based on Machine Vision Transactions of the Chinese Society for Agricultural Machinery 2006,37 (1) 53-56

基于机器视觉的常温烟雾机喷雾角测量系统

作  者:
史春建;邱白晶;吴春笃;刘保玲;汤伯敏
单  位:
江苏大学生物与环境工程学院;江苏大学农业工程研究院;南京农业机械化研究所农业部植保机械重点开放实验室
关键词:
常温烟雾机;喷雾角;测量系统;图像处理;最小二乘法
摘  要:
针对常温烟雾机喷雾角测量方法中存在的问题,提出了利用数字图像处理技术结合最小二乘拟合方法对常温烟雾机的喷雾角进行图像检测的方法。该方法实现了喷雾角的非接触测量,避免了常用方法对喷雾现场的干涉,减少了人工测量方法带来的误差。试验结果表明,该方法简单可行,而且能够实现快速检测。
译  名:
Normal-temperature Fog Machinery Spray Angle Measuring System Based on Machine Vision
作  者:
Shi Chunjian1 Qiu Baijing1 Wu Chundu1 Liu Baoling1 Tang Bomin2 (1.Jiangsu University 2.Nanjing Research Institute for Agricultural Mechanization)
关键词:
Normal-temperature fog machinery, Spray angle, Measurement system, Image processing, Least square method
摘  要:
In order to solve the problems in the measurement of spray angle for plant protection machinery, a new spray angle measurement by digital image processing and least square approximation is given in this paper. This new method is a non-contact measurement and it can avoid any interference in the spray field. At the same time, it can reduce the normal errors in manual measurement of spray angle. The experiments show that it is convenient and can detect spray angle quickly.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊