From e55ca8b01a49c187fded83cfb5bc17df1fb78f62 Mon Sep 17 00:00:00 2001
From: Thomas Dehaeze <dehaeze.thomas@gmail.com>
Date: Fri, 4 Jul 2025 22:04:59 +0200
Subject: [PATCH] Removed unused lead

---
 C5-test-bench-id31/test_id31_4_hac.m | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/C5-test-bench-id31/test_id31_4_hac.m b/C5-test-bench-id31/test_id31_4_hac.m
index f9929d0..4609bc3 100644
--- a/C5-test-bench-id31/test_id31_4_hac.m
+++ b/C5-test-bench-id31/test_id31_4_hac.m
@@ -204,10 +204,6 @@ wc = 2*pi*5; % [rad/s]
 % Integrator
 H_int = wc/s;
 
-% Lead to increase phase margin
-a  = 2;  % Amount of phase lead / width of the phase lead / high frequency gain
-H_lead = 1/sqrt(a)*(1 + s/(wc/sqrt(a)))/(1 + s/(wc*sqrt(a)));
-
 % Low Pass filter to increase robustness
 H_lpf = 1/(1 + s/2/pi/30);