重庆理工大学学报（自然科学版）2013，Vol.27Issue(8)：94-96,120,4.DOI:10.3969/j.issn.1674-8425(z).2013.08.020
STM8低速步进电机控制系统的设计
Low-Speed Stepping Motor Design Based on the STM8 Control
摘要
Abstract
When stepping motors ran at low-speed and in a full step,vibration was relatively big in the control system.In order to make stepping motor run smoothly at a low-speed,an embedded system was designed based on STM8S903 to control the low-speed stepping motor.The hardware system parts using L6203 chip driver stepping motor were based on the PWM pulse width current subdivision principle.Using the LM358 amplifier as current feedback device in current signal detection circuit,the internal A/D module in the single chip real-time captures and converts the current information into digital consults,and then it was compared with the given current set by system.System software is based on the IAR for STM8 platform design of control system to improve the stepping motor running stability at the low-speed.关键词
步进电机/嵌入式系统/细分原理Key words
stepping motor/ embedded system/ segmentation principle分类
动力与电气工程引用本文复制引用
唐艳芳,李钟慎..STM8低速步进电机控制系统的设计[J].重庆理工大学学报（自然科学版）,2013,27(8):94-96,120,4.基金项目
福建省自然科学基金项目(2011J01350) （2011J01350）
中央高校基本科研业务费项目(JB-ZR1107) （JB-ZR1107）
