We show how μ-synthesis can greatly improve the robustness against the inexact cancellation arising in feedback input-output linearization of nonlinear systems. A simulation of the nonlinear ball and beam tracking problem illustrates that μ-synthesis controllers can offer much better robust stability and robust performance than H∞ controllers
Published in:
Control Applications, 1998. Proceedings of the 1998 IEEE International Conference on
(Volume:1
)
Date of Conference: 1-4 Sep 1998