Comments on "some results on pole-placement and reachability"

Eduardo D. Sontag

doi:10.1016/0167-6911(86)90034-4

Comments on "some results on pole-placement and reachability"

Eduardo D. Sontag

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We present various comments on a question about systems over rings posed in a recent note by Sharma, proving that a ring R is pole assignable if and only if, for every reachable system (F, G), G contains a rank-one summand of the state space. We also provide a generalization to deal with dynamic feedback.

Original language	English (US)
Pages (from-to)	79-83
Number of pages	5
Journal	Systems and Control Letters
Volume	8
Issue number	1
DOIs	https://doi.org/10.1016/0167-6911(86)90034-4
State	Published - Oct 1986

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Computer Science(all)
Mechanical Engineering
Electrical and Electronic Engineering

Keywords

Feedback
Pole placement
Systems over rings

Access to Document

10.1016/0167-6911(86)90034-4

Cite this

@article{9467e4e87e9c435d9e697dc938f22833,

title = "Comments on {"}some results on pole-placement and reachability{"}",

abstract = "We present various comments on a question about systems over rings posed in a recent note by Sharma, proving that a ring R is pole assignable if and only if, for every reachable system (F, G), G contains a rank-one summand of the state space. We also provide a generalization to deal with dynamic feedback.",

keywords = "Feedback, Pole placement, Systems over rings",

author = "Sontag, {Eduardo D.}",

year = "1986",

month = oct,

doi = "10.1016/0167-6911(86)90034-4",

language = "English (US)",

volume = "8",

pages = "79--83",

journal = "Systems and Control Letters",

issn = "0167-6911",

publisher = "Elsevier",

number = "1",

}

TY - JOUR

T1 - Comments on "some results on pole-placement and reachability"

AU - Sontag, Eduardo D.

PY - 1986/10

Y1 - 1986/10

N2 - We present various comments on a question about systems over rings posed in a recent note by Sharma, proving that a ring R is pole assignable if and only if, for every reachable system (F, G), G contains a rank-one summand of the state space. We also provide a generalization to deal with dynamic feedback.

AB - We present various comments on a question about systems over rings posed in a recent note by Sharma, proving that a ring R is pole assignable if and only if, for every reachable system (F, G), G contains a rank-one summand of the state space. We also provide a generalization to deal with dynamic feedback.

KW - Feedback

KW - Pole placement

KW - Systems over rings

UR - http://www.scopus.com/inward/record.url?scp=50849151800&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=50849151800&partnerID=8YFLogxK

U2 - 10.1016/0167-6911(86)90034-4

DO - 10.1016/0167-6911(86)90034-4

M3 - Article

AN - SCOPUS:50849151800

SN - 0167-6911

VL - 8

SP - 79

EP - 83

JO - Systems and Control Letters

JF - Systems and Control Letters

IS - 1

ER -

Comments on "some results on pole-placement and reachability"

Abstract

All Science Journal Classification (ASJC) codes

Keywords

Access to Document

Other files and links

Fingerprint

Cite this