Coprime factorizations in stable linear systemsA block-diagonal linear (not necessarily time-invariant) map P with a right-coprime factorization ND-1 (or a left-coprime factorization D-1N) is considered. It is shown that the individual blocks in P have right-coprime factorizations (left-coprime factorizations, respectively) if and only if the denominator map D has a special block-triangular structure. This condition is applied to the stable linear feedback system S(P1,P2).
Document ID
19880067319
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Desoer, Charles A. (California Univ. Berkeley, CA, United States)
Gundes, A. Nazli (California Univ. Berkeley, CA, United States)
Kabuli, M. Guntekin (California, University Berkeley, United States)