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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Details
Title
Synchronization Controller Synthesis of Multi-Axis Motion System
Publication Details
2009 Fourth International Conference on Innovative Computing, Information and Control (ICICIC), Vol.7(7B), pp.4395-4410
Resource Type
Conference proceeding
Conference
International Conference on Innovative Computing, Information and Control (ICICIC), 4th (Kaohsiung, Taiwan, 12/07/2009–12/09/2009)