Attiude & Orbit Control under severe disturbnaces and Torques

This work is my project on graduate lecture for Spacecraft System Control.

All of this project, control under PID. (Linear)

Three simulation is done for this project
1- First simulation, under not distburances, with torques.
2- Simualtion with torques and disturbances.
3- Simulation with severe torques and both disturbances gradient and external.