The Multiple AC Servomotors’ Synchronous Operation Control System Based on DSP and FPGA

Xiao Ding Gao; Zhao Ming Nie; Yuan Chao Li; Jia Jia Wang

doi:10.4028/www.scientific.net/AMR.490-495.1650

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495The Multiple AC Servomotors’ Synchronous Operation...

The Multiple AC Servomotors’ Synchronous Operation Control System Based on DSP and FPGA

Abstract:

The multi AC servomotor synchronous operation control system based on DSP+FPGA and a new intelligent PI controller have been designed. The intelligent PI controller can change the structure of controller and parameters dynamically according to the running status of the system, which improves the dynamic performance of the speed control system. In terms of the condition without loading, the experiments about four AC servomotors in different revolving speed have been implemented and The results of experiments show that the system can achieve the high precision control of the operation of multiple AC servomotors synchronously.

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Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

1650-1654

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.1650

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Online since:

March 2012

Authors:

Xiao Ding Gao, Zhao Ming Nie, Yuan Chao Li, Jia Jia Wang

Keywords:

Digital Signal Processor (DSP), Field-Programmable Gate Array (FPGA), Intelligent PI Controller, Multi Motor Synchronous Drive System

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References

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