- Added overloads for the `_smoothing_factor` method to improve type hinting for different input types.
- Enhanced error handling in the timestamp validation to provide clearer feedback when an invalid timestamp is encountered.
- Streamlined the calculation of the filtered velocity by simplifying the logic in the `update` method.
- Improved code organization with additional type annotations for better clarity and maintainability.
crosstyan
20b2cf59f2