Uniform synchronization in multi-axis motion control
H.H.T. Liu, Dong Bai Sun · 2005
This paper proposes a uniform motion synchronization strategy to treat multi-axis control problems. By using this strategy, the asymptotic convergence of both tracking and synchronization errors are achieved. Furthermore, transient motion performance may be improved by selecting proper position synchronization errors, all under the uniform framework. Simulations of a four-axis numerical example illustrate the effectiveness of the proposed approach.