现代电子技术Issue(21)：149-151,155,4.
DSP数字控制开关电源设计及控制算法研究
Design and control algorithm of switching power supply with DSP digital control
张国龙 1郑琛瑶1
作者信息
- 1. 中国人民解放军91388部队 93分队，广东 湛江 524022
- 折叠
摘要
Abstract
A technology of DSP digital processing combined with fuzzy PID control is proposed in this paper,and an intelli-gent switching power with fast response and high efficiency was designed to make the switching power supply be small,intelli-gent,etc. Through the cooperation of the external EMI filtering circuit,optical isolation and protection circuit,the power grid pollution caused by switching power supply was solved,this switching power supply which may be damaged by temperature and other uncertain factors was protected. This control algorithm of switching power supply is advanced,its design is reasonable and it has strong reference value for engineering application.关键词
开关电源/模糊PID控制/DSP/电源控制算法Key words
switching power supply/fuzzy PID control/DSP/power supply control algorithm分类
信息技术与安全科学引用本文复制引用
张国龙,郑琛瑶..DSP数字控制开关电源设计及控制算法研究[J].现代电子技术,2014,(21):149-151,155,4.
