A new stability analysis of Time Delay Control for input/output linearizable plants

Je Hyung Jung; Pyung Hun Chang; Oh Seok Kwon

doi:10.1109/ACC.2004.249102

A new stability analysis of Time Delay Control for input/output linearizable plants

Je Hyung Jung, Pyung Hun Chang, Oh Seok Kwon

Division of Intelligent Robot

Korea Advanced Institute of Science and Technology

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

15 Scopus citations

Abstract

Time Delay Control(TDC) is a robust nonlinear control scheme that uses Time Delay Estimation(TDE). The TDC has a very simple structure, and its application on a real system needs its stability be guaranteed. The existing work has proposed sufficient stability condition of TDC for input/output linearizable plants in that it has been assumed that time delay was infinitesimal. However, it is impossible to implement infinitesimal time delay in a real system. Therefore, in this research we propose a new sufficient stability condition of TDC for input/output linearizable plants with finite a time delay. It can be verified by simulation results that the existing sufficient stability condition fails even under small time delays while the proposed condition performs well.

Original language	English
Title of host publication	Proceedings of the 2004 American Control Conference (AAC)
Pages	4972-4979
Number of pages	8
DOIs	https://doi.org/10.1109/ACC.2004.249102
State	Published - 2004
Event	Proceedings of the 2004 American Control Conference (AAC) - Boston, MA, United States Duration: 30 Jun 2004 → 2 Jul 2004

Publication series

Name	Proceedings of the American Control Conference
Volume	6
ISSN (Print)	0743-1619

Conference

Conference	Proceedings of the 2004 American Control Conference (AAC)
Country/Territory	United States
City	Boston, MA
Period	30/06/04 → 2/07/04

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10.1109/ACC.2004.249102

Cite this

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title = "A new stability analysis of Time Delay Control for input/output linearizable plants",

abstract = "Time Delay Control(TDC) is a robust nonlinear control scheme that uses Time Delay Estimation(TDE). The TDC has a very simple structure, and its application on a real system needs its stability be guaranteed. The existing work has proposed sufficient stability condition of TDC for input/output linearizable plants in that it has been assumed that time delay was infinitesimal. However, it is impossible to implement infinitesimal time delay in a real system. Therefore, in this research we propose a new sufficient stability condition of TDC for input/output linearizable plants with finite a time delay. It can be verified by simulation results that the existing sufficient stability condition fails even under small time delays while the proposed condition performs well.",

author = "Jung, {Je Hyung} and Chang, {Pyung Hun} and Kwon, {Oh Seok}",

year = "2004",

doi = "10.1109/ACC.2004.249102",

language = "English",

isbn = "0780383354",

series = "Proceedings of the American Control Conference",

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booktitle = "Proceedings of the 2004 American Control Conference (AAC)",

note = "Proceedings of the 2004 American Control Conference (AAC) ; Conference date: 30-06-2004 Through 02-07-2004",

}

Jung, JH, Chang, PH & Kwon, OS 2004, A new stability analysis of Time Delay Control for input/output linearizable plants. in Proceedings of the 2004 American Control Conference (AAC). Proceedings of the American Control Conference, vol. 6, pp. 4972-4979, Proceedings of the 2004 American Control Conference (AAC), Boston, MA, United States, 30/06/04. https://doi.org/10.1109/ACC.2004.249102

A new stability analysis of Time Delay Control for input/output linearizable plants. / Jung, Je Hyung; Chang, Pyung Hun; Kwon, Oh Seok.
Proceedings of the 2004 American Control Conference (AAC). 2004. p. 4972-4979 (Proceedings of the American Control Conference; Vol. 6).

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

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N2 - Time Delay Control(TDC) is a robust nonlinear control scheme that uses Time Delay Estimation(TDE). The TDC has a very simple structure, and its application on a real system needs its stability be guaranteed. The existing work has proposed sufficient stability condition of TDC for input/output linearizable plants in that it has been assumed that time delay was infinitesimal. However, it is impossible to implement infinitesimal time delay in a real system. Therefore, in this research we propose a new sufficient stability condition of TDC for input/output linearizable plants with finite a time delay. It can be verified by simulation results that the existing sufficient stability condition fails even under small time delays while the proposed condition performs well.

AB - Time Delay Control(TDC) is a robust nonlinear control scheme that uses Time Delay Estimation(TDE). The TDC has a very simple structure, and its application on a real system needs its stability be guaranteed. The existing work has proposed sufficient stability condition of TDC for input/output linearizable plants in that it has been assumed that time delay was infinitesimal. However, it is impossible to implement infinitesimal time delay in a real system. Therefore, in this research we propose a new sufficient stability condition of TDC for input/output linearizable plants with finite a time delay. It can be verified by simulation results that the existing sufficient stability condition fails even under small time delays while the proposed condition performs well.

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A new stability analysis of Time Delay Control for input/output linearizable plants

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