FACTORED STATE-SPACE REALIZATION OF TWO-DIMENSIONAL SYSTEMS

被引：0

作者：

BENMAHAMMED, K

机构：

[1] Univ of Minnesota, United States

来源：

IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS | 1988年 / 135卷 / 06期

关键词：

Control Systems; Linear--Synthesis - Electric Filters; Digital--Synthesis - Mathematical Techniques;

D O I：

10.1049/ip-d.1988.0063

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An algorithm is presented for the factored state-space realization of two-dimensional (2D) systems. The algorithm is based in the application of the node precedence or ordering concept, used in the synthesis of one-dimensional digital filters, to the 2-D systems. It involves the determination of the continued fraction and its associated signal flow graph form the 2D transfer function. The signal flow graph representation is then used to determine a factored state-space description of the 2D system, and a formula for computing the output roundoff noise of this realization is given.

引用

页码：421 / 425

页数：5

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