Necessary and sufficient conditions for existence of decoupling controllers

Ching-An Lin

doi:10.1109/CDC.1995.478640

Necessary and sufficient conditions for existence of decoupling controllers

Ching-An Lin^*

^*Corresponding author for this work

Department of Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

It is well known that if the plant is free from coincidences of poles and zeros in the right half plane then it can be decoupled with internal stability under unity-feedback configuration. We consider plants for which such coincidences do occur and give necessary and sufficient conditions under which stabilizing decoupling controllers exist. The conditions are explicit and can be easily checked; essentially the only computation required is the inverse of a rational matrix.

Original language	English
Article number	478640
Pages (from-to)	3200-3202
Number of pages	3
Journal	Proceedings of the IEEE Conference on Decision and Control
Volume	3
DOIs	https://doi.org/10.1109/CDC.1995.478640
State	Published - 13 Dec 1995
Event	Proceedings of the 1995 34th IEEE Conference on Decision and Control. Part 1 (of 4) - New Orleans, LA, USA Duration: 13 Dec 1995 → 15 Dec 1995

Access to Document

10.1109/CDC.1995.478640

Fingerprint Dive into the research topics of 'Necessary and sufficient conditions for existence of decoupling controllers'. Together they form a unique fingerprint.

Cite this

@article{8dacf55d066a48fd8883a780126d1f65,

title = "Necessary and sufficient conditions for existence of decoupling controllers",

abstract = "It is well known that if the plant is free from coincidences of poles and zeros in the right half plane then it can be decoupled with internal stability under unity-feedback configuration. We consider plants for which such coincidences do occur and give necessary and sufficient conditions under which stabilizing decoupling controllers exist. The conditions are explicit and can be easily checked; essentially the only computation required is the inverse of a rational matrix.",

author = "Ching-An Lin",

year = "1995",

month = dec,

day = "13",

doi = "10.1109/CDC.1995.478640",

language = "English",

volume = "3",

pages = "3200--3202",

journal = "Proceedings of the IEEE Conference on Decision and Control",

issn = "0191-2216",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "null ; Conference date: 13-12-1995 Through 15-12-1995",

}

TY - JOUR

T1 - Necessary and sufficient conditions for existence of decoupling controllers

AU - Lin, Ching-An

PY - 1995/12/13

Y1 - 1995/12/13

N2 - It is well known that if the plant is free from coincidences of poles and zeros in the right half plane then it can be decoupled with internal stability under unity-feedback configuration. We consider plants for which such coincidences do occur and give necessary and sufficient conditions under which stabilizing decoupling controllers exist. The conditions are explicit and can be easily checked; essentially the only computation required is the inverse of a rational matrix.

AB - It is well known that if the plant is free from coincidences of poles and zeros in the right half plane then it can be decoupled with internal stability under unity-feedback configuration. We consider plants for which such coincidences do occur and give necessary and sufficient conditions under which stabilizing decoupling controllers exist. The conditions are explicit and can be easily checked; essentially the only computation required is the inverse of a rational matrix.

UR - http://www.scopus.com/inward/record.url?scp=0029533221&partnerID=8YFLogxK

U2 - 10.1109/CDC.1995.478640

DO - 10.1109/CDC.1995.478640

M3 - Conference article

AN - SCOPUS:0029533221

VL - 3

SP - 3200

EP - 3202

JO - Proceedings of the IEEE Conference on Decision and Control

JF - Proceedings of the IEEE Conference on Decision and Control

SN - 0191-2216

M1 - 478640

Y2 - 13 December 1995 through 15 December 1995

ER -

Necessary and sufficient conditions for existence of decoupling controllers

Abstract

Access to Document

Other files and links

Cite this