Cross-Coupled Synchronized Control for Bi-Cylinder Servo System

Ya Qiu Liu; Qu Wu; Wei Peng Jing; Liang Kuan Zhu

doi:10.4028/www.scientific.net/AMM.44-47.1646

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 44-47Cross-Coupled Synchronized Control for Bi-Cylinder...

Cross-Coupled Synchronized Control for Bi-Cylinder Servo System

Abstract:

The paper focuses on cylinders synchronized control in continuum press for particleboard hot-pressing. An equal-status cross-coupled synchronized controller based on disturbance and synchronizing compensators has been designed and employed to an electro-hydraulic servo system driven by bi-cylinder. The simulations demonstrate that the controller eliminates synchronizing error faster and control two motion-units to move synchronously in a cross-coupled system than the controller with no compensator. And the robust of system has been enhanced.

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Periodical:

Applied Mechanics and Materials (Volumes 44-47)

Pages:

1646-1650

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.44-47.1646

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Online since:

December 2010

Authors:

Ya Qiu Liu, Qu Wu, Wei Peng Jing, Liang Kuan Zhu

Keywords:

Bi-Cylinder, Cross Coupled Control, Synchronized Control

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