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- Publisher Website: 10.1016/j.ins.2021.08.034
- Scopus: eid_2-s2.0-85114289543
- WOS: WOS:000701222400004
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Article: PD Control of Positive Interval Continuous-Time Systems with Time-Varying Delay
Title | PD Control of Positive Interval Continuous-Time Systems with Time-Varying Delay |
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Authors | |
Keywords | Interval system PD control Positive system Robust stabilization Time-varying delay |
Issue Date | 2021 |
Publisher | Elsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/ins |
Citation | Information Sciences, 2021, v. 580, p. 371-384 How to Cite? |
Abstract | This article aims to design proportional-derivative (PD) controllers for interval positive linear systems in the continuous-time domain, which still remains a widely-discussed open problem in positive systems theory. The specific objective is to design a PD controller for the system with interval uncertain parameters and time-varying delay, which simultaneously ensures closed-loop system stability and preserves positivity. The work proposes a systematic framework, with the aim of finding PD controller gains for positive robust stabilization. The methodology and algorithm are presented first in the study, and the performance of such methods is instantiated by numerical examples. |
Persistent Identifier | http://hdl.handle.net/10722/304237 |
ISSN | 2022 Impact Factor: 8.1 2023 SCImago Journal Rankings: 2.238 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Liu, JJR | - |
dc.contributor.author | Zhang, M | - |
dc.contributor.author | Lam, J | - |
dc.contributor.author | Du, B | - |
dc.contributor.author | Kwok, KW | - |
dc.date.accessioned | 2021-09-23T08:57:11Z | - |
dc.date.available | 2021-09-23T08:57:11Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Information Sciences, 2021, v. 580, p. 371-384 | - |
dc.identifier.issn | 0020-0255 | - |
dc.identifier.uri | http://hdl.handle.net/10722/304237 | - |
dc.description.abstract | This article aims to design proportional-derivative (PD) controllers for interval positive linear systems in the continuous-time domain, which still remains a widely-discussed open problem in positive systems theory. The specific objective is to design a PD controller for the system with interval uncertain parameters and time-varying delay, which simultaneously ensures closed-loop system stability and preserves positivity. The work proposes a systematic framework, with the aim of finding PD controller gains for positive robust stabilization. The methodology and algorithm are presented first in the study, and the performance of such methods is instantiated by numerical examples. | - |
dc.language | eng | - |
dc.publisher | Elsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/ins | - |
dc.relation.ispartof | Information Sciences | - |
dc.subject | Interval system | - |
dc.subject | PD control | - |
dc.subject | Positive system | - |
dc.subject | Robust stabilization | - |
dc.subject | Time-varying delay | - |
dc.title | PD Control of Positive Interval Continuous-Time Systems with Time-Varying Delay | - |
dc.type | Article | - |
dc.identifier.email | Liu, JJR: liujinr@hku.hk | - |
dc.identifier.email | Lam, J: jlam@hku.hk | - |
dc.identifier.email | Kwok, KW: kwokkw@hku.hk | - |
dc.identifier.authority | Lam, J=rp00133 | - |
dc.identifier.authority | Kwok, KW=rp01924 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.ins.2021.08.034 | - |
dc.identifier.scopus | eid_2-s2.0-85114289543 | - |
dc.identifier.hkuros | 324935 | - |
dc.identifier.volume | 580 | - |
dc.identifier.spage | 371 | - |
dc.identifier.epage | 384 | - |
dc.identifier.isi | WOS:000701222400004 | - |
dc.publisher.place | United States | - |