ss_to_tf (MathScript RT Module Function)
Owning Class: linear systems
Requires: MathScript RT Module
Syntax
[e, f] = ss_to_tf(a, b, c, d)
[e, f] = ss_to_tf(a, b, c, d, col)
Legacy Name: ss2tf
Description
Converts a state-space to a transfer function model transform. ss_to_tf supports only SISO systems.
Inputs
| Name | Description |
|---|---|
| a, b, c, d | Specifies the system matrices of the state-space representation. |
| col | Specifies to use only the col-th input to inspire the system. |
Outputs
| Name | Description |
|---|---|
| e | Returns the numerator polynomial. |
| f | Returns the denominator polynomial. |
Examples
a = [2 3; 1 0];
b = [1; 0];
c = [-1 -2];
d = [0];
[e, f] = ss_to_tf(a, b, c, d)