NEW ORTHOGONAL SERIES APPROACH TO STATE-SPACE ANALYSIS OF 1-D AND 2-D DISCRETE-SYSTEMS

被引:3
|
作者
PARASKEVOPOULOS, PN [1 ]
DIAMANTARAS, KI [1 ]
机构
[1] PRINCETON UNIV,DEPT ELECT ENGN,PRINCETON,NJ 08544
来源
关键词
D O I
10.1049/ip-g-2.1990.0031
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 orthogonal series approach is presented for state-space analysis of 1-D and 2-D linear time-invariant discrete systems. This approach makes use of the backward shift operation matrix derived in the paper, and yields explicit expressions for the state and output orthogonal coefficient matrixes. These expressions involve only multiplication of small dimension matrixes thus simplifying the computational effort as compared to known orthogonal function techniques, where the inversion of large matrixes is required.
引用
收藏
页码:205 / 209
页数:5
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