A transformation for the 2D system is proposed to transform the original 2D systems into causal recursive separable denominator systems. 2D causal recursive separable denominator systems with minimal rank-decomposition can be written into two 1D systems for ease in the analysis and model order reduction.

中文翻译：

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将二维Roesser转换为因果递归可分离分母模型，然后分解为一维系统

提出了一种2D系统的转换，将原始2D系统转换为因果递归可分母系统。可以将具有最小秩分解的2D因果递归可分离分母系统写入两个1D系统，以简化分析和简化模型阶数。