摘要

This paper proposes an integrated fault estimation and accommodation method for a class of linearly interconnected complex network systems. In order to simultaneously estimate the unknown state and fault(s) information, a set of novel distributed adaptive estimators are designed, based on which a decentralized fault accommodation scheme is further constructed to stabilize the whole interconnected system. An example of a network consisting of three one-link manipulators is presented to demonstrate the effectiveness of our proposed method.