Documentation for fsminit (SPASS).

Initialization of a filter state matixr


Description

The function fsminit initializes a filter state matrix given its four components.

Usage

fsm = fsminit(A,B,C,D)

Arguments

A State matrix. Matrix.
B Command vector. Vector.
C Observation vector. Vector.
D Direct link coefficient. Scalar.

Values

fsm Filter state matrix.

See Also

Example

order = 10;      % order
fn=.5;           % normalized cut-off frequency

[A,B,C,D] = butter(order,fn);
fsm = fsminit(A,B,C,D)