REDUCTION OF LINEAR CONTINUOUS-TIME MULTIVARIABLE SYSTEMS BY MATCHING FIRST-ORDER AND 2ND-ORDER INFORMATION

被引：9
|
作者：
KRAJEWSKI, W [1 ]
LEPSCHY, A [1 ]
VIARO, U [1 ]
机构：
[1] UNIV PADUA,DEPT ELECTR & INFORMAT,I-35131 PADUA,ITALY
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1994年 / 39卷 / 10期
关键词：
D O I：
10.1109/9.328814
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper considers the approximation of stable continuous-time multivariable linear systems from a finite number of Markov parameters and second-order information indexes. It is shown that, by properly choosing these indexes, it is possible to uniquely identify an input-output model of given order from an equal number of first- and second-order data.
引用
收藏
页码：2126 / 2129
页数：4
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