文献类型：期刊文献

中文题名：单片机控制直流电机无触点切换调速系统设计

英文题名：Design of the control system of DC motor without contact with the single chip microcomputer

作者：杜敬锐[1];朱振国[1];熊凯琳[1];郁金明[1];郭丙君[1]

机构：[1]华东理工大学信息科学与工程学院,上海201424

年份：2015

期号：9

起止页码：90

中文期刊名：自动化与仪器仪表

外文期刊名：Automation & Instrumentation

收录：CSTPCD

语种：中文

中文关键词：单片机;A/D转换;保护;无触点正反转

外文关键词：MCU;;AD converter;;Protection;;Non-contact positive inversion

摘要：传统直流电机调速系统存在使用寿命短,对电机和系统的保护不完善,效率低,不够稳定等问题。本文提出了由单片机控制、功率VMOS管驱动的设计方法,全面考虑系统保护,实现了无触点、稳定、保护完善的直流电机正反转无级调速。
There are some problems in the traditional DC motor speed control system,such as short service life, imperfect protection for motor and system, low efficiency, unstability. This article has introduced a design method of DC motor speed control system, which is based on MCU, driven by power field effect transistor(VMOS), and has being with complete protection. Finally we realized a non-contact,positive inversion and stepless speed regulation of DC motor which can work with high stability and perfect protection.