Stabilization for 2-D Systems
Owing to wide application background of 2-D systems, stabilization analysis of 2-D systems has become an important field of research. Many practical systems are usually modeled as 2-D systems, such as signal and image processing , thermal processing , and metal rolling processing . Therefore, considerable interests have been attracted in stabilization analysis of the 2-D systems. In recent years, stabilization of 2-D systems are mainly studied in delay-dependent stabilization conditions which have less conservative than delay-independent ones  and . Until now, study of 2-D discrete systems is mainly on using shift operator . However, parameters in traditional discrete-time systems don’t tend to the ones in corresponding continuous-time systems when sampling frequencies are gradually increased.
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