COEFFICIENT SENSITIVITY OF STATE-SPACE DIGITAL-FILTERS DERIVED USING BALANCED MODEL TRUNCATION

Authors
MACKENZIE JP KALE I CAIN GD
Citation
Jp. Mackenzie et al., COEFFICIENT SENSITIVITY OF STATE-SPACE DIGITAL-FILTERS DERIVED USING BALANCED MODEL TRUNCATION, Electronics Letters, 32(15), 1996, pp. 1358-1359
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
32
Issue
15
Year of publication
1996
Pages
1358 - 1359
Database
ISI
SICI code
0013-5194(1996)32:15<1358:CSOSDD>2.0.ZU;2-9
Abstract
The issue of coefficient sensitivity in digital filters derived using the technique of balanced model truncation is investigated. It is know n that balanced systems have minimal sensitivity and we present some s imulation results which show that subsequent truncation generates only a negligible deviation from this minimum. This is a desirable situati on when designing reduced-order state-space digital filters.