zpk2ss
Zero pole gain to state space
Syntax
S = zpk2ss(sys)
Arguments
- sys
A linear dynamical system in zero-pole-gain representation (see zpk).
- S
The state space representation of sys.
Description
Converts a zero pole gain representation to state space.
Examples
--> sys = zpk([2;1], [0;-3-%i;-3+%i], 2.5, "c") sys = [zpk] (s-2) (s-1) 2.5 ------------- s (s^2+6s+10) --> typeof(sys) ans = "zpk" --> --> S = zpk2ss(sys) S = [state-space] A (matrix) = [0,1,-0.3162278;0,-6,-3.1622777;0,3.1622777,0] B (matrix) = [0;1;0] C (matrix) = [-5,2.5,-0.7905694] D (matrix) = 0 X0 (initial state) = [0;0;0] dt (time domain) = "c" --> typeof(S) ans = "state-space"
History
Версия | Описание |
6.0 | Function added. |
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