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Sensor parameters for simulation.
| Sensors | Specifications | Frequency | |
|---|---|---|---|
| INS | gyroscope | Bias stability: 0.2°/s | 20 Hz |
| Random walk: 0.01°/ | |||
| accelerometer | Bias stability: 1.6 × 103 μg | ||
| Random walk: 100 μg | |||
| Polarization sensor based solar tracker | Solar zenith | Constant error: 1° | 1/3 Hz |
| Random error: 0.3° | |||
| Solar azimuth | Constant error: 0.5° | ||
| Random error: 0.3° | |||
