Chai Ding, F. Brasch, J. Pearson
Abstract
A general result in linear system theory concerning the controllability and observability of multi-input multi-output systems is presented. Specifically, it is shown that any controllable observable linear system can be made controllable from any input and observable from any output using output feedback.
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A general result in linear system theory concerning the controllability and observability of multi-input multi-output systems is presented. Specifically, it is shown that any controllable observable linear system can be made controllable from any input and observable from any output using output feedback.
Key concepts: Observability, Controllability, Observable, Multivariable calculus, Control theory (sociology), Linear system, Output feedback, Mathematics