An Uncertainty Approach to µ Analysis
Anders Helmersson · 1996
e present a concept for µ analysis and synthesis with varying uncertainties. We assume that the uncertainties are unknown by bounded and with bounded rate of variation. The approach taken here is to augment the uncertainty block with its derivative. This can be achieved using appropriate dynamic multipliers. The approach fits nicely in the µ framework and D-K-iteration-like methods can be used for synthesis.