湖南文理学院学报(自然科学版)
湖南文理學院學報(自然科學版)
호남문이학원학보(자연과학판)
JOURNAL OF HUNAN UNIVERSITY OF ARTS AND SCIENCE(SCIENCE AND TECHNOLOGY)
2014年
2期
66-69
,共4页
数字信号处理%无刷直流电机%脉宽调制
數字信號處理%無刷直流電機%脈寬調製
수자신호처리%무쇄직류전궤%맥관조제
digital signal processing%brushless DC motor%PWM
采用DSP技术及57BL-0730N1直流无刷电机实验平台,设计开发了一套基于DSP的无刷直流电动机转速开环与闭环PWM控制系统。采用C语言进行算法编程,给出了霍尔信号计算程序。系统模块较少,结构简单,在EL-DSPMCKIV平台上进行了测试,有效实现了开环与闭环的控制。
採用DSP技術及57BL-0730N1直流無刷電機實驗平檯,設計開髮瞭一套基于DSP的無刷直流電動機轉速開環與閉環PWM控製繫統。採用C語言進行算法編程,給齣瞭霍爾信號計算程序。繫統模塊較少,結構簡單,在EL-DSPMCKIV平檯上進行瞭測試,有效實現瞭開環與閉環的控製。
채용DSP기술급57BL-0730N1직류무쇄전궤실험평태,설계개발료일투기우DSP적무쇄직류전동궤전속개배여폐배PWM공제계통。채용C어언진행산법편정,급출료곽이신호계산정서。계통모괴교소,결구간단,재EL-DSPMCKIV평태상진행료측시,유효실현료개배여폐배적공제。
Based on DSP technology and 57BL-0730N1 brushless DC brush motor experiment platform, a set speed PWM control system is designed. The C language is used for the calculation procedure of Holzer signals. The system was simple in structure and fewer modules, and tested on the platform of EL-DSPMCKIV, the result shows that the open loop and close loop control can be realized effectively.