how to Conversion transfer function to state space ...MIMO help me

ans =

From input 1 to output...

0.04

1: ------------------

s^2 + 12 s + 20.12

0.02 s + 0.2

2: ------------------

s^2 + 12 s + 20.12

From input 2 to output...

-100 s - 200

1: ------------------

s^2 + 12 s + 20.12

6

2: ------------------

s^2 + 12 s + 20.12

[Muhammad Mamoon]

G11 = nd2sys([1 1],[1 5 6]);

G12 = nd2sys([1 0],[1 1]);

G21 = nd2sys([1 0 -2],[1 7 12]);

G22 = nd2sys([1 4],[1 3 2]);

G = sbs(abv(G11,G21), abv(G12,G22));

[A,B,C,D] = unpck(G)

this way u can have... use your values

Answer 1

[Stephan]

Convert Transfer Function to State-Space Model

Answer 2

[Muhammad Mamoon]

G11 = nd2sys([1 1],[1 5 6]);

G12 = nd2sys([1 0],[1 1]);

G21 = nd2sys([1 0 -2],[1 7 12]);

G22 = nd2sys([1 4],[1 3 2]);

G = sbs(abv(G11,G21), abv(G12,G22));

[A,B,C,D] = unpck(G)

this way u can have... use your values

Answer 3

[Anan Yaghmour]

nu={[0 0 .04],[0 -100 -200];[0 .02 .2] [0 0 6]};
de=repmat({[1 12 503/25]},2,2);
sys=ss(tf(nu,de));

Where sys is an object contains all state space represenation matrices, so if you want the A matrix, just type:

sys.A

Enjoy :)