【摘要】 作为农业大国,农林业病虫害的发生对我国农作物产量造成了巨大的损失。当前,我国农田病虫的防范治理大部分依靠人力进行,劳动任务重,危险性也很大。由于农田农作物自身的一些限制条件,一些大型机械难以进行农药喷洒,而四旋翼飞行器的应用可以很好地克服这些缺点。为此,进行了农用四旋翼飞行器的研制,利用单片机作为主控的四旋翼飞行器,可实现自动对农作物进行农药的喷洒,使得农药喷洒变得容易,极大提高了工作效率。更多还原

【Abstract】 As a agricultural country,the happence of pests and disease of agroforestry causing enormous loss for crop yield. At the present,our country lives on manpower to protect the crops from insects and pathogens,but which is large amount of labor and the high-risk. Concerning a series of limiting conditions,some large-scale machinery spary to the crops difficultly. The application of four-rotor aircraft can well overcome these disadvertages the four-rotor aircraft using single-chip microcomputer as a main control achieves crop-dusting actomatically that makes spraying easy as well as increases efficiency.更多还原