【摘要】 根据小型自走式喷雾机在田间固定轨道完成自动行走以及自动喷雾的作业要求,成功研制了基于单片机的喷雾机自动控制系统,利用线性霍尔器件,成功设计了可以远距离检测到磁标志的位置传感器,解决了田间喷雾机移动位置的信号传感问题。该控制系统可以实现自走式喷雾机的运动及喷雾控制。更多还原

【Abstract】 The controlling system was successfully designed for the sprayer. For apperceiving position signs reliably and exactly while the sprayer moving in field, a new magnetic position sensor was designed and a new DC motor driving circuit was developed .更多还原