A note on decentralized integral controllability
A concept of decentralized integral controllability (DIC) defined on a given gain space Phi is clarified and related to the original definition given by Morari and Zafirou (1989). This leads to a simple proof of the existence of DIC on Phi from which existence conditions for DIC can be routinely deduced in the sense of Morari and Zafirou.
Nwokah, O. D. I.↗