Fuzzy Control of a Brushless DC Motor without a Position Sensor

Chu Fangjie; Zhou Shaoying; Ji Nianfeng; Yan Yansheng

doi:10.13374/j.issn1001-053x.1994.05.011

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Chu Fangjie, Zhou Shaoying, Ji Nianfeng, Yan Yansheng. Fuzzy Control of a Brushless DC Motor without a Position Sensor[J]. Chinese Journal of Engineering, 1994, 16(5): 454-458. doi: 10.13374/j.issn1001-053x.1994.05.011

Citation:

Chu Fangjie, Zhou Shaoying, Ji Nianfeng, Yan Yansheng. Fuzzy Control of a Brushless DC Motor without a Position Sensor[J]. Chinese Journal of Engineering, 1994, 16(5): 454-458. doi: 10.13374/j.issn1001-053x.1994.05.011

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Fuzzy Control of a Brushless DC Motor without a Position Sensor

doi: 10.13374/j.issn1001-053x.1994.05.011

Automation and Information Engineering Collage, USTB, Beijing 100083, PRC

Received Date: 1994-02-21
Available Online: 2021-11-13

Abstract

Abstract

This paper discribes a variable speed system of the bnushlss dc motor controlled by 8098 single chip microprocessor. An approach to position sensorless is studied and velocity regulator is realized by a kind of FUZZY controller. Experimental results show that the brushless dc motor can operate successfully without position sensor, and the FUZZY controller of the brushless dc motor has desirable controlling effect.
- single chip processor,
- position sensorless,
- FUZZY control