Name

fourplan — augmented plant to four plants

Calling Sequence

[P11,P12,P21,P22]=fourplan(P,r)

Parameters

P

syslin list (linear system)

r

1x2 row vector, dimension of P22

P11,P12,P21,P22

syslin lists.

Description

Utility function.

P being partitioned as follows:

 
P=[ P11 P12;
    P21 P22]  
 

with size(P22)=r this function returns the four linear systems P11,P12,P21,P22.

See Also

lqg , lqg2stan , lqr , lqe , lft