Filter Class Reference

State space filter. More...

List of all members.

Public Member Functions
void	Initialize (const ml_matrix &a, const ml_matrix &b, const ml_matrix &c, const ml_matrix &d)
	Initialize the filter with the state space matrices.
void	SetState (const ml_matrix &x)
	Set the state.
ml_matrix	Update (const ml_matrix &u)
	Update the filter The output y is c*x + d*u.
void	Reset (void)
	Reset the filter state x to zero.

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Detailed Description

A state space filter. The filter is of the form

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Member Function Documentation

ml_matrix Filter::Update

(

const ml_matrix &

u )

The state x = ax + b*u is stored.

Parameters:

u

Input

Returns:

y Output