I have the state-space form of a dynamics sytem:
X_dot = AX+B.U
Y= C X,
The initial conditions of the outputs (Y0) are also given.
A is 7x7 known matrix,
C is 14x7 known matrix,
B = 0;
The problem is that it's too long to write down every equations (14+7 eqns) and variables in "dsolve" function
Would you please show me the shorter way to solve a very large state-space system?
I really appreciate your help.