Prescribed-Time Stabilization of Nonlinear Systems with Uncertain Input Gain and Non-Vanishing Disturbances

P. Krishnamurthy; F. Khorrami

Prescribed-Time Stabilization of Nonlinear Systems with Uncertain Input Gain and Non-Vanishing Disturbances

P. Krishnamurthy, F. Khorrami

Electrical and Computer Engineering

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

Abstract

A partial-state-feedback prescribed-time stabilizing controller is designed for a class of nonlinear systems with uncertain input gain, nonlinear uncertainties throughout the system dynamics involving both parametric and functional uncertainties, and time-varying non-vanishing disturbances generated by an appended dynamics. A dynamic adaptive controller is designed using a temporally transformed system representation in combination with a dynamic high-gain scaling based design procedure, and guarantees convergence of system state to the origin in the finite prescribed time.

Original language	English (US)
Title of host publication	European Control Conference 2020, ECC 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1859-1864
Number of pages	6
ISBN (Electronic)	9783907144015
State	Published - May 2020
Event	18th European Control Conference, ECC 2020 - Saint Petersburg, Russian Federation Duration: May 12 2020 → May 15 2020

Publication series

Name	European Control Conference 2020, ECC 2020

Conference

Conference	18th European Control Conference, ECC 2020
Country/Territory	Russian Federation
City	Saint Petersburg
Period	5/12/20 → 5/15/20

ASJC Scopus subject areas

Artificial Intelligence
Decision Sciences (miscellaneous)
Control and Systems Engineering
Mechanical Engineering
Computational Mathematics
Control and Optimization

Cite this

Prescribed-Time Stabilization of Nonlinear Systems with Uncertain Input Gain and Non-Vanishing Disturbances. / Krishnamurthy, P.; Khorrami, F.
European Control Conference 2020, ECC 2020. Institute of Electrical and Electronics Engineers Inc., 2020. p. 1859-1864 9143788 (European Control Conference 2020, ECC 2020).

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

Krishnamurthy, P & Khorrami, F 2020, Prescribed-Time Stabilization of Nonlinear Systems with Uncertain Input Gain and Non-Vanishing Disturbances. in European Control Conference 2020, ECC 2020., 9143788, European Control Conference 2020, ECC 2020, Institute of Electrical and Electronics Engineers Inc., pp. 1859-1864, 18th European Control Conference, ECC 2020, Saint Petersburg, Russian Federation, 5/12/20.

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Prescribed-Time Stabilization of Nonlinear Systems with Uncertain Input Gain and Non-Vanishing Disturbances

Abstract

Publication series

Conference

ASJC Scopus subject areas

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