uscl · MichaelBentleyOh · Jul 1, 2024 · Jul 1, 2024 · Jul 1, 2024 · Jul 1, 2024
diff --git a/README.md b/README.md
@@ -1,2 +1,34 @@
 # AstroROS
-Spacecraft Orbit/Attitude Simulation
+Spacecraft Orbit/Attitude Simulation for ROS2
+# Introduction
+This repository is for AstroROS : ADR simulator for On-Orbit Servicing.
+
+This repo is a fork repo from https://github.com/uscl/AstroROS .
+
+Every changes (even they are trivial) will be applied in this repo and revised version will be uploaded in original repository.
+
+# How to use AstroROS
+
+AstroROS for ROS2 is on-progress.
+
+First, you have to install ROS2 Humble and ignition Fortress.
+
+And then, git clone this package.
+
+```
+mkdir -p astroros_ws && cd astroros_ws
+```
+```
+git clone https://github.com/MichaelBentleyOh/AstroROS
+```
+Finally build the package with colcon.
+```
+colcon build --symlink-install
+```
+# Update Log & Plan
+
+2025.03.03 : Upload "satellite_description" folder
+
+2025.03.31 : update for orbit propagation
+
+2025.09.?? : add impedance controller for tentacle grasp
diff --git a/orbit_simulator_matlab/orbit_simulator.slx b/orbit_simulator_matlab/orbit_simulator.slx
diff --git a/orbit_simulator_matlab/readme.md b/orbit_simulator_matlab/readme.md
diff --git a/orbit_simulator_matlab/sim_data_3.mat b/orbit_simulator_matlab/sim_data_3.mat
diff --git a/orbit_simulator_matlab/viewer.m b/orbit_simulator_matlab/viewer.m
diff --git a/reaction_wheel_tentacle_ws/readme.md b/reaction_wheel_tentacle_ws/readme.md
diff --git a/reaction_wheel_tentacle_ws/src/CMakeLists.txt b/reaction_wheel_tentacle_ws/src/CMakeLists.txt
diff --git a/reaction_wheel_tentacle_ws/src/cubesat_description/CMakeLists.txt b/reaction_wheel_tentacle_ws/src/cubesat_description/CMakeLists.txt
diff --git a/reaction_wheel_tentacle_ws/src/cubesat_description/LICENSE b/reaction_wheel_tentacle_ws/src/cubesat_description/LICENSE
diff --git a/reaction_wheel_tentacle_ws/src/cubesat_description/launch/controller.launch b/reaction_wheel_tentacle_ws/src/cubesat_description/launch/controller.launch
diff --git a/reaction_wheel_tentacle_ws/src/cubesat_description/launch/controller.yaml b/reaction_wheel_tentacle_ws/src/cubesat_description/launch/controller.yaml