Prescribed-time stabilization of nonlinear strict-feedback-like systems

P. Krishnamurthy; F. Khorrami; M. Krstic

doi:10.23919/acc.2019.8815272

Prescribed-time stabilization of nonlinear strict-feedback-like systems

P. Krishnamurthy, F. Khorrami, M. Krstic

Electrical and Computer Engineering

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

Abstract

The recently developed notion of 'prescribed-time' stabilization considers regulation of the state to the origin in a prescribed time interval (specified by the control designer) irrespective of the initial state. While prior results on prescribed-time stabilization considered systems in a normal form structure (chain of integrators with uncertainties matched with the control input), we address here a general strict-feedback-like system structure with uncertain nonlinear functions throughout the system dynamics and develop a prescribed-time stabilizing controller based on our dynamic high gain scaling technique along with a novel temporal transformation and scaling dynamics with temporal forcing terms.

Original language	English (US)
Title of host publication	2019 American Control Conference, ACC 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3081-3086
Number of pages	6
ISBN (Electronic)	9781538679265
DOIs	https://doi.org/10.23919/acc.2019.8815272
State	Published - Jul 2019
Event	2019 American Control Conference, ACC 2019 - Philadelphia, United States Duration: Jul 10 2019 → Jul 12 2019

Publication series

Name	Proceedings of the American Control Conference
Volume	2019-July
ISSN (Print)	0743-1619

Conference

Conference	2019 American Control Conference, ACC 2019
Country/Territory	United States
City	Philadelphia
Period	7/10/19 → 7/12/19

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.23919/acc.2019.8815272

Cite this

Prescribed-time stabilization of nonlinear strict-feedback-like systems. / Krishnamurthy, P.; Khorrami, F.; Krstic, M.
2019 American Control Conference, ACC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 3081-3086 8815272 (Proceedings of the American Control Conference; Vol. 2019-July).

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

Krishnamurthy, P, Khorrami, F & Krstic, M 2019, Prescribed-time stabilization of nonlinear strict-feedback-like systems. in 2019 American Control Conference, ACC 2019., 8815272, Proceedings of the American Control Conference, vol. 2019-July, Institute of Electrical and Electronics Engineers Inc., pp. 3081-3086, 2019 American Control Conference, ACC 2019, Philadelphia, United States, 7/10/19. https://doi.org/10.23919/acc.2019.8815272

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Prescribed-time stabilization of nonlinear strict-feedback-like systems

Abstract

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Conference

ASJC Scopus subject areas

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