Distributed Fusion Robust H2 and H∞ Filtering for Uncertain Discrete-Time Systems

摘要

The distributed fusion robust H2 and H∞ filtering problems for discrete-time systems with polytopic uncertainty are investigated. Based on the existing results on the robust H2 and H∞ filtering problems for single-sensor systems, the sufficient conditions for existing of distributed fusion robust 2 H and H∞ filters are obtained. An illustrative example shows that the fusion filter is better than each local filter.