摘要
将单片机控制和传感检测技术运用于播种机的排种性能检测和播种株距自动调节控制中,设计了一个反馈控制播种系统。该系统可根据农艺要求在一定范围内任意预设播种株距,并能对其自动监测,适时进行调整,实现了播种量的精确控制。
In this paper, it is introduced a feedback control system of seeding. The technology of the Single-chip Microcomputer control and sensor examination is applied to the examination of seeding quantity and automatic adjustment and control of the distance between seeds. The system of seeding not only can set the distance between seeds beforehand in some range according to the need of agriculture, but also can automatically detect and adjust it immediately, and achieves an accurate control of the amount of seeding.
出处
《农机化研究》
北大核心
2006年第11期181-184,共4页
Journal of Agricultural Mechanization Research
关键词
自动控制技术
单片机
应用
传感器
播种控制系统
auto-control technology
single-chip
application
sensor
seeding and control system
