The Research of Digital Double Close-Loop DC Speed Regulation System Based on ATMega8

Jian Hui Wang; Li Zhang; Yun Long

doi:10.4028/www.scientific.net/AMR.328-330.1828

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 328-330The Research of Digital Double Close-Loop DC Speed...

The Research of Digital Double Close-Loop DC Speed Regulation System Based on ATMega8

Abstract:

The design of Digital Double Close-loop DC Speed Regulation System which we introduce in this article is based on the numeric control scheme, and using ATMega8 as the main controller, also with PI arithmetic, so as to construct a double close-loop DC Speed Regulation System with inner loop of current feedback and outer loop of speed feedback. The approach of motor speed regulation is through the voltage regulation. Experimental results show that the system has robustness, fast and good tracking performance.

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Periodical:

Advanced Materials Research (Volumes 328-330)

Pages:

1828-1831

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.328-330.1828

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Online since:

September 2011

Authors:

Jian Hui Wang, Li Zhang, Yun Long

Keywords:

Control, Double Close-Loop, Phase Shifting, PI, Pulse, Speed Regulation, Synchronization

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References

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