On a Property of Compensators Designed by the Separation Principle
The transfer function of a full-order compensator for a single-input, single-output (SISO) linear system designed by the separation principle is uniquely determined by the locations of the poles of the closed-loop system and its gain. Hence, the poles of the observer and of the full-state feedback design can be interchanged without altering the transfer function of the compensator. A state space derivation of this property is presented.
MSU Digital Commons Citation
Friedland, Bernard; Mentzelopoulou, Sophia E.; and Antoniou, George, "On a Property of Compensators Designed by the Separation Principle" (1993). Department of Computer Science Faculty Scholarship and Creative Works. 433.