$l_{2} - l_{\infty}$ Elimination of Overflow Oscillations in 2-D Digital Filters Described by Roesser Model With External Interference
作者： Choon Ki Ahn
DOI: 10.1109/TCSII.2013.2258259
关键词:
摘要: Two-dimensional (2-D) digital filters can be corrupted by external interferences, but no stability criteria have yet been established. This brief proposes a new l2 - l∞ criterion for the absence of limit cycles in 2-D that are described Roesser model with interference. Our ensures attenuation effect interference on to prescribed level. also guarantees asymptotic result without The proposed is represented terms linear matrix inequality, which verified using existing numerical packages. We use an illustrative example demonstrate effectiveness criterion.
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