Invertibility of sampled data systems

Er-Wei Bai; Zhi Ding

doi:10.1109/81.841911

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Journal article

Invertibility of sampled data systems

Er-Wei Bai and Zhi Ding

IEEE transactions on circuits and systems. 1, Fundamental theory and applications, Vol.47(3), pp.279-289

03/2000

DOI: 10.1109/81.841911

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Abstract

In this paper, we study the invertibility of a sampled data system. Necessary and sufficient invertibility conditions are given explicitly in terms of transfer function zeros. It is shown that many systems including those with "unstable" zeros or those with more inputs than outputs are in fact stably invertible. Detailed design procedures to achieve the system inverse are given. A minimum sensitivity inverse with respect to under-modeling and noise is also provided in the paper.

Temperature measurement

Inverse problems

Transfer functions

Sampled data systems

Sampling methods

Pollution measurement

Distortion measurement

History

Delay

Heat transfer

Details

Title: Subtitle: Invertibility of sampled data systems
Creators: Er-Wei Bai - Dept. of Electr. & Comput. Eng., Iowa Univ., Iowa City, IA, USA
Zhi Ding
Resource Type: Journal article
Publication Details: IEEE transactions on circuits and systems. 1, Fundamental theory and applications, Vol.47(3), pp.279-289
Publisher: IEEE
DOI: 10.1109/81.841911
ISSN: 1057-7122
eISSN: 1558-1268
Language: English
Date published: 03/2000
Academic Unit: Electrical and Computer Engineering
Record Identifier: 9984083892902771

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