Research Article
Attitude Analysis and Robust Adaptive Backstepping Sliding Mode Control of Spacecrafts Orbiting Irregular Asteroids
Table 1
Simulation parameters.
| | Simulation parameters | Simulation value |
| | Characteristic length of the asteroid (km) | 9.933 |
| | Harmonic coefficients | −0.0878 | | Harmonic coefficients | 0.0439 | | Spacecraft mass distribution parameters , , | 1/3, 1/3, 1/3 | | Asteroid’s gravitational constant parameter (km3/s2) | 876171 | | Asteroid’s spin rate (rad/s) |
(2 * 3.14)/(5.27 * 3600) |
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