Struct Kalman 

pub struct Kalman { /* private fields */ }

Basic implementation of Kalman filter

Implementations

impl Kalman

pub fn new(process_noise: f32, measurement_noise: f32) -> Self

If your ADC measurements are very noisy: Use a larger R (e.g., 0.1 to 1.0) and a smaller Q (e.g., 0.01).

If your ADC measurements are stable: Use a smaller R (e.g., 0.001 to 0.01) and a larger Q (e.g., 0.1).

pub fn update(&mut self, measurement: f32) -> f32

Call this method in loop for get calibrated value