The estimation module provides you with all of the tools needed to perform orbit and attitude estimation, including stellar attitude determination.
Downloads
Applications
- Orbit determination
- Attitude determination
- Kalman filters
- Nonlinear estimation
- Fault detection
- Stellar attitude determination
- Star identification
- Disturbance estimation
- Astronomy
Key Features
The estimation module provides a comprehensive set of capabilities for designing orbit and attitude estimation systems including:
- Fixed gain Kalman filters.
- Disturbance estimation.
- Iterated extended Kalman Filter for nonlinear plants that can be linearized. Continuous-discrete Kalman Filter when the plant model needs to be numerically integrated.
- Gyro based Kalman Filter using earth and sun measurements.
- Attitude determination using sun and magnetic field measurements.
- Roll/yaw gyro compassing.
- Covariance analysis.
- Hemispherical resonating gyro and Fiber Optic gyro noise models.
- Continuous discrete iterated extended Kalman filter orbit estimation.
- Measurement models for range.
- Orbit disturbance estimation.
- Linearized orbit estimation.
- UD Kalman filters.
- Unscented Kalman filters
