Novel Readability Criterion for Saturation Overflow Oscillation-Free 2-D Digital Filters Based on the Fornasini-Marchesini Second Model

摘要

The problem of global asymptotic stability (GAS) of two-dimensional (2-D) digital filters based on the Fornasini-Marchesini second local state-space (FMSLSS) model with saturation arithmetic is studied in this paper. A novel GAS criterion for the 2-D digital filter is presented. The obtained criterion is compared with several previously reported criteria.