torchfilter.filters._square_root_unscented_kalman_filter
Private module; avoid importing from directly.
Module Contents
Classes
Square-root formulation of UKF. |
- class torchfilter.filters._square_root_unscented_kalman_filter.SquareRootUnscentedKalmanFilter(*, dynamics_model: DynamicsModel, measurement_model: KalmanFilterMeasurementModel, sigma_point_strategy: utils.SigmaPointStrategy | None = None)[source]
Bases:
torchfilter.base.KalmanFilterBase
Square-root formulation of UKF.
From Algorithm 3.1 of Merwe et al [1].
[1] The square-root unscented Kalman filter for state and parameter-estimation. https://ieeexplore.ieee.org/document/940586/