IEEE Transactions on Automatic Control, Vol.49, No.2, 230-233, 2004
Relationship between standard control problem and model-matching problem without coprime factorizability
We present the equivalence between a standard control problem and a model-matching problem without coprime factorizability of plants. This equivalence is well-known if every stabilizable plant admit a doubly coprime factorization. The result of this note does not require the coprime factorizability of plants.
Keywords:coordinate-free approach;coprime factorization;linear systems;model-matching problem;standard control problem