From 6bd7d70f2d6e4224eeab5de7b9f0e61fa7d0cc78 Mon Sep 17 00:00:00 2001
From: Uwe Fechner <fechner@aenarete.eu>
Date: Wed, 24 Jul 2024 17:02:48 +0200
Subject: [PATCH] update settings.yaml

---
 data/settings.yaml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/data/settings.yaml b/data/settings.yaml
index 8a35baf..08e7e66 100644
--- a/data/settings.yaml
+++ b/data/settings.yaml
@@ -98,11 +98,13 @@ tether:
 winch:
     winch_model: "AsyncMachine" # or TorqueControlledMachine
     max_force: 4000        # maximal (nominal) tether force; short overload allowed [N]
-    v_ro_max:  8.0         # maximal reel-out speed                           [m/s]
-    v_ro_min: -8.0         # minimal reel-out speed (=max reel-in speed)      [m/s]
-    drum_radius: 0.1615    # radius of the drum [m]
-    gear_ratio: 6.2        # gear ratio of the winch
+    v_ro_max:  8.0         # maximal reel-out speed                          [m/s]
+    v_ro_min: -8.0         # minimal reel-out speed (=max reel-in speed)     [m/s]
+    drum_radius: 0.1615    # radius of the drum                              [m]
+    gear_ratio: 6.2        # gear ratio of the winch                         [-]   
     inertia_motor: 0.082   # total inertia, as seen from the motor/generator [kgm²]
+    f_coulomb: 122.0       # coulomb friction                                [N]
+    c_vf: 30.6             # coefficient for the viscous friction            [Ns/m]
 
 environment:
     v_wind: 9.51             # wind speed at reference height          [m/s]