Routine plot_muub

Plot a (skew-)$\mu$ upper bound on frequency intervals.

Description

This routine plots a (skew-)$\mu$ upper bound on a set of $m$ frequency intervals. A stairstep graph is thus obtained.

Syntax

plot_muub(tab{,type})
plot_muub(tab{,wmax})
plot_muub(tab{,type,wmax})

Input arguments

 tab

 This argument is typically generated using muub_mixed. It is a structured variable with fields:

  • ubnd: (skew-)$\mu$ upper bounds ($m\times 1$ array).
  • int: frequency intervals on which the bounds are valid ($m\times 2$ array).
 type X-axis type ('lin' $\Leftrightarrow$ linear or 'log' $\Leftrightarrow$ logarithmic). This argument is optional and the default value is type='lin'.
 wmax X-axis upper limit. This argument is optional and the default value is wmax=max(max(tab.int)).

Example

load flexible_airplane
options.elim=0;
[ubnd,wc,tab]=muub_mixed(sys,blk,options);
plot_muub(tab,'log');
muubfreq

See also

muub_mixed