C8051单片机在微型直升机控制中的应用

Application of C8051 Single - chip Microcomputer in Micro Helicopter Control

本文介绍了采用单片机对微型直升机进行控制的方法。本文涉及的微型直升机采用独特的控制方式,其核心就是通过对电动机转速进行控制,来达到对微型直升机桨距角的控制,进而实现对微型直升机的控制。本文采用PWM方式来对电机进行控制,因此,产生PWM波是本文研究的重点。鉴于C8051FXXX系列单片机的优越性能,本文选用C8051F021单片机。

The method of micro helicopter control with a single - chip microcomputer is introduced, and the core is to change the blade pitch angle by adjusting the speed of motors to control micro helicopters. The paper uses PWM to control motors, so it is emphasized to generate PWM pulse. Due to the super performance, the C8051F021 is selected.