how to represent state space block diagram using state space block in simulink ?

How should i represent following state space block diagram using Simulink

state space block...

A, B,C and D is 0 but i am adding another gain block 'Btilta1' as you can see in diagram ...how should i add this if i used state space block in simulink?

[Azzi Abdelmalek]

Are you asking how to find A,B,C and D ? you should give a clear example

Answer 1

[Azzi Abdelmalek]

In your incomplete example, your system has two inputs ( B should be nx2, where n is the number of states).

[Aniket]

sorry for my incomplete example ...

I have all the matrices A,B,C,D and which we can write in simulink state space block but when any another additional matrix if i want to add , as seen in figure 'Btilta1'..how i can integrate 'Btilta1' in state space block