Same cycle servo control system based on built-in NC

For the high-performance and low-cost AC servo system, the electrocircuit and control software are designed in this paper. Combined with the arithmetic of vector control, the NC instruction is embedded in the control model. Also, the NC instruction, machine loop and current loop are successfully ach...

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Bibliographic Details
Published in:	2009 IEEE International Conference on Automation and Logistics pp. 455 - 459
Main Authors:	Shuanghui Hao, Jizhu Liu, Weifeng Zheng, Minghui Hao, Ruizheng Long
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-08-2009
Subjects:	AC servo system Automatic control Circuit faults control circle Control systems Electrical equipment industry Electrical products industry Embedded Feedback circuits Hardware Servomechanisms Servosystems Signal processing
Online Access:	Get full text
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Description
Summary:	For the high-performance and low-cost AC servo system, the electrocircuit and control software are designed in this paper. Combined with the arithmetic of vector control, the NC instruction is embedded in the control model. Also, the NC instruction, machine loop and current loop are successfully achieved in the same control circle, and the time of control circle is determined in the 60 us. The response frequency and the performance of motion control are improved greatly. The experiment results show that the control system can achieve good dynamic and static drive performances.
ISBN:	9781424447947 1424447941
ISSN:	2161-8151 2161-816X
DOI:	10.1109/ICAL.2009.5262880