Cross-Coupled Synchronized Control for Bi-Cylinder Servo System
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.
Y. Q. Liu et al., "Cross-Coupled Synchronized Control for Bi-Cylinder Servo System", Applied Mechanics and Materials, Vols. 44-47, pp. 1646-1650, 2011