[PDF] 2alysisandDesignofFeedbackControlSystems State In state-determined systems, the state variables may always be taken as the outputs of integrator blocks. A system of order nhas nintegrators in its block diagram. The derivatives of the state variables are the inputs to the integrator blocks, and each state equationexpressesaderivativeasasumofweightedstatevariablesandinputs. Adetailed[PDF] EXAMPLE PROBLEMS AND SOLUTIONS - SUTech Figure 3-52 (a) Control system; (b) modified block diagram. Rewriting the state and output equations in the standard vector-matrix form, we obtain Obtain a state-space representation of the system shown in Figure 3-53(a). Solution. In this problem, first expand (s + z)/(s + p) into partial fractions.
Related with block diagram representation of state model