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Synchronization Controller Synthesis of Multi-Axis Motion System
Conference proceeding   Peer reviewed

Synchronization Controller Synthesis of Multi-Axis Motion System

Marvin H. Cheng, Cheng-Yi Chen and Ezzat G. Bakhoum
2009 Fourth International Conference on Innovative Computing, Information and Control (ICICIC), Vol.7(7B), pp.4395-4410
International Conference on Innovative Computing, Information and Control (ICICIC), 4th (Kaohsiung, Taiwan, 12/07/2009–12/09/2009)
07/01/2011
Web of Science ID: WOS:000292626900023

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Abstract

This paper investigates motion synchronization of a multiple axes system. Three different control schemes: a cross-coupling controller in feedback loop, a linear quadratic optimal controller and an adaptive controller, were used to synthesize the synchronization compensator with the cross-coupling dynamics among the axes for both nominal and coefficient varying systems. With these strategies, the asymptotic convergence of both tracking and synchronization errors can be achieved. Simulation and experimental results of a three-axis motion system illustrate the effectiveness of the proposed approaches.

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