My plant as show below:
Xdot=AX+B1W+B2U
Z=C2X
Y=CX
the matrices are A=[0 10 2 ; -1 1 0 ; 0 2 -5];
B1=[1;0;1];
B2=[0;1;0];
C=[0 1 0];
C2=[0 1 0].
How can find the IMC controller by including B1( disturbance) and Z(performance output)?
If anyone knows the answer, please reply to me.