Research and Design of Automatic Navigation System for Agricultural Machinery Based on GPS

Agricultural machinery automatic navigation technology has been widely used at home and abroad and it is an important practice of agriculture intelligent operation. This paper conducts research by combining GPS technology. According to the characteristics of agricultural mechanization, the paper studies GPS at home and abroad, machine vision, and inertial navigation unit, such as the laser navigation positioning sensor research. Considering the existing experimental conditions, the author chooses GPS for navigation and positioning sensors.