Design on Execution Components of Remote Control System for Rotary Tillage Machine Based on STM32

With continuous development of agricultural machinery technology, traditional agricultural machinery has many shortcomings, such as high operational difficulty and poor comfort．Remote control and unmanned driving can effectively solve many of these problems．Taking rotary tiller as an example, its left and right steering actuator, walking clutch actuator, shift actuator, auxiliary transmission actuator, and blade shaft transmission actuator were designed to achieve remote control of rotary tiller．