# AttitudePropagator
A satellite attitude propagator built upon J2 orbit propagator (with a VRML visualisation option) in Simulink.

# Complete Simulation of Attitude Determination for a Satellite

Contents

1. Reference Vector Models
  Model of magnetic filed around earth(IGRF)
  Sun Vector Model
  
2. Sensor Models (Body Vector)
  Magnetometer Model
  Sun Sensor Model
  
3. Optimised TRIAD Attitude Determination Algorithm

4. J2 Orbit Propagator

5. Attitude Propagator

6. VRML object for visualisation

Update for Complete Attitude Determination Simulation
Update for Complete Attitude Determination Simulation