nass-simscape/init_perturbations.m

%%
clear; close all; clc;

%%
s = tf('s');

%% Ground Motion
Wxg = 1e-5*(s/(2e2)^(1/3) + 2*pi*0.1)^3/(s + 2*pi*0.1)^3;
Wxg = Wxg*(s/(0.5e6)^(1/3) + 2*pi*10)^3/(s + 2*pi*10)^3;
Wxg = Wxg/(1+s/(2*pi*2000));

%% Sensor Noise
Wn = tf(1e-12);

%% Save Weights
save('./mat/perturbations.mat', 'Wxg', 'Wn');