Struct automatica::transfer_function::discretization::TfDiscretization

pub struct TfDiscretization<T> { /* private fields */ }

Discretization of a transfer function

Implementations

impl<T> TfDiscretization<T>where T: Abs + Add<Output = T> + Clone + Div<Output = T> + Inv<Output = T> + Mul<Output = T> + Neg<Output = T> + One + PartialEq + PartialOrd + Sub<Output = T> + Zero,

Implementation of TfDiscretization struct.

pub fn discretize(tf: Tf<T>, ts: Seconds<T>, method: Discretization) -> Self

Discretize a transfer function.

Arguments

• tf - Continuous transfer function
• ts - Sampling period
• method - Discretization method

Example

use automatica::{
    transfer_function::discretization::TfDiscretization,
    Complex, Discretization, Seconds, Tf
};
let tf = Tf::new([2., 20.], [1., 0.1]);
let tfz = TfDiscretization::discretize(tf, Seconds(1.), Discretization::BackwardEuler);
let gz = tfz.eval(Complex::new(0., 1.));

impl<T> TfDiscretization<T>where T: Abs + Add<Output = T> + Clone + Div<Output = T> + Inv<Output = T> + Mul<Output = T> + Neg<Output = T> + PartialEq + PartialOrd + Sub<Output = T> + Zero,

pub fn eval(&self, z: Complex<T>) -> Complex<T>

Evaluate the discretization of the transfer function

Arguments

• z - Value at which the transfer function is evaluated.

Trait Implementations

impl<T: Debug> Debug for TfDiscretization<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.