New Results in Discrete-Time Loop Transfer Recovery

Hans Henrik Niemann; Per Søgaard-Andersen

New Results in Discrete-Time Loop Transfer Recovery

Hans Henrik Niemann, Per Søgaard-Andersen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

For discrete-time compensators incorporating prediction observers asymptotic loop transfer recovery is not feasible. Instead loop transfer recovery objectives must be satisfied via exact recovery techniques. In this note the model-based compensators which achieves exact recovery are parametrized in terms of the system zeros and the corresponding zero-directions. Full-order as well as minimal-order observers are treated. Further it is shown how exact recovery is also applicable to non-minimum phase plants. In this case the achievable performance is parameterized explicitly.

Original language	English
Title of host publication	American Control Conference
Place of Publication	Atlanta, Ga, USA
Publisher	IEEE
Publication date	1988
Pages	2483-2489
Publication status	Published - 1988
Event	1988 American Control Conference - Atlanta, GA, United States Duration: 15 Jun 1988 → 17 Jun 1988

Conference

Conference	1988 American Control Conference
Country	United States
City	Atlanta, GA
Period	15/06/1988 → 17/06/1988

Bibliographical note

Copyright: 1988 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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title = "New Results in Discrete-Time Loop Transfer Recovery",

abstract = "For discrete-time compensators incorporating prediction observers asymptotic loop transfer recovery is not feasible. Instead loop transfer recovery objectives must be satisfied via exact recovery techniques. In this note the model-based compensators which achieves exact recovery are parametrized in terms of the system zeros and the corresponding zero-directions. Full-order as well as minimal-order observers are treated. Further it is shown how exact recovery is also applicable to non-minimum phase plants. In this case the achievable performance is parameterized explicitly.",

author = "Niemann, {Hans Henrik} and Per S{\o}gaard-Andersen",

note = "Copyright: 1988 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; 1988 American Control Conference ; Conference date: 15-06-1988 Through 17-06-1988",

year = "1988",

language = "English",

pages = "2483--2489",

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publisher = "IEEE",

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AU - Niemann, Hans Henrik

AU - Søgaard-Andersen, Per

N1 - Copyright: 1988 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 1988

Y1 - 1988

N2 - For discrete-time compensators incorporating prediction observers asymptotic loop transfer recovery is not feasible. Instead loop transfer recovery objectives must be satisfied via exact recovery techniques. In this note the model-based compensators which achieves exact recovery are parametrized in terms of the system zeros and the corresponding zero-directions. Full-order as well as minimal-order observers are treated. Further it is shown how exact recovery is also applicable to non-minimum phase plants. In this case the achievable performance is parameterized explicitly.

AB - For discrete-time compensators incorporating prediction observers asymptotic loop transfer recovery is not feasible. Instead loop transfer recovery objectives must be satisfied via exact recovery techniques. In this note the model-based compensators which achieves exact recovery are parametrized in terms of the system zeros and the corresponding zero-directions. Full-order as well as minimal-order observers are treated. Further it is shown how exact recovery is also applicable to non-minimum phase plants. In this case the achievable performance is parameterized explicitly.

M3 - Article in proceedings

SP - 2483

EP - 2489

BT - American Control Conference

PB - IEEE

CY - Atlanta, Ga, USA

T2 - 1988 American Control Conference

Y2 - 15 June 1988 through 17 June 1988

ER -