The function [bound,muinfo,RPmargin]=fRP(M,om) computes the robust performance margins for the uncertain plant and for the frequency grid . It returns the -ssv upper- and lower-bounds by means of the mussv command from the Robust Control Toolbox. The outputs are:
- bound: A structure with the lower- and upper-bounds for each frequency .
- muinfo: The -information obtained during the computations.
- RPmargin: The robust performance margins.
If specifying the 3rd inputs as , one can rescale the analysis as follows. Given the uncertain plant
, for all with .
If not specified, is set to its default value .