From aba7e87114beb624e3738e64aa2367557de3a0ca Mon Sep 17 00:00:00 2001
From: Matte23 <matteo@underdesk.net>
Date: Wed, 27 Mar 2024 10:39:23 +0100
Subject: [PATCH] feat: Add partial second lab

---
 Lab02.m         | 25 +++++++++++++++++++++++++
 generatePlots.m | 11 +++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 Lab02.m
 create mode 100644 generatePlots.m

diff --git a/Lab02.m b/Lab02.m
new file mode 100644
index 0000000..dce9ff2
--- /dev/null
+++ b/Lab02.m
@@ -0,0 +1,25 @@
+s = tf('s');
+
+%% 1
+H = 1/(s*(s+2)*(s+4));
+generatePlots(H)
+
+%% 2
+H = -0.1*(1-2*s)/(s*(s+0.2)*(s+1));
+generatePlots(H)
+
+%% 3
+H = 1/(s*s*(s+3));
+generatePlots(H)
+
+%% 4
+H = 2*(1+0.5*s)/((1+s)*(1-s)^2);
+generatePlots(H)
+
+%% 5
+H = (s*s+1)/((s-2)*(s+2)*(s+4));
+generatePlots(H)
+
+%% 7
+H = (s-2)/((2+s)*(s*s+1));
+generatePlots(H)
\ No newline at end of file
diff --git a/generatePlots.m b/generatePlots.m
new file mode 100644
index 0000000..f4986a8
--- /dev/null
+++ b/generatePlots.m
@@ -0,0 +1,11 @@
+function generatePlots(H)
+    subplot(1,2,1)
+    plotoptions = bodeoptions;
+    plotoptions.Grid = 'on';
+    %plotoptions.FreqScale = 'linear';
+    bodeplot(H,plotoptions)
+    subplot(1,2,2)
+    [num, den] = tfdata(H, "v");
+    nyquist(num,den)
+    grid on
+end
\ No newline at end of file