README.md

Satellite Attitude Animation and Simulator

(SAAS v.1.0-beta.1)

Satellite Attitude Animation and Simulator (SAAS) is a tool that simulates satellite attitude describe by quaternions, and has the capability of inputting on-orbit data to animate actual behaviour, while plotting groundtrack data.

Modes

1. ATT_SIM: Provide simulation on user input quaternion and input environment
2. ATT_PROP: Based on INPUT_PROP.txt file for on-orbit satellite attitude simulation

---

INPUT format

=[ Optimised transfer, unperturb ]=
TITLE INPUT_SIM.txt

MODE  simulation
MODEL 
        NAME    FS9
        CG     [CG_x CG_y CG_z]
        OFF    [OFF_x OFF_y OFF_z]
        FILE   'model/model.stl'
END
ENV
        BETA_ANGLE 15
END
COMPONENT 
        STR1    [start_x start_y start_z]
                [end_x end_y end_z]
        STR2    [start_x start_y start_z]
                [end_x end_y end_z]
        USER    [start_x start_y start_z]
                [0, 0, 0]
END
OPTION
        STR_VIEW   0
END
VALUE
        DESIGN         1
        FRAME         'ECI'
        QUAT_DESIGN   [0, -240, 50]
        QUAT_SINGLE   []
        QUAT_PROF     'QUAT_PROFILE.txt'
END

Results

Important

This is still an on-going work as more feature will be added into SAAS in future releases.