www.gusucode.com > robust 案例源码程序 matlab代码 > robust/NyquistPlotOfUncertainDynamicsExample.m
%% Nyquist Plot of Uncertain Dynamics % Create a scalar |ultidyn| object with an internal name |'B'|, whose % frequency response has a real part greater than 2.5. %% % Copyright 2015 The MathWorks, Inc. B = ultidyn('B',[1 1],'Type','PositiveReal','Bound',2.5) %% % Change the % |SampleStateDimension| to 5, and plot the Nyquist plot of 30 random samples. B.SampleStateDimension = 5; nyquist(usample(B,30))