Nonlinear adaptive extremum seeking control for time delayed index in the presence of deterministic disturbance

Satoshi Yamanaka; Hiromitsu Ohmori

doi:10.1109/PHYCON.2005.1513962

Nonlinear adaptive extremum seeking control for time delayed index in the presence of deterministic disturbance

Satoshi Yamanaka, Hiromitsu Ohmori

Department of System Design Engineering

Research output: Contribution to conference › Paper › peer-review

3 Citations (Scopus)

Abstract

Dynamic response of a system varies widely depending on environmental condition or operating condition. A performance function respect to efficiency of system, gain or cost, will be kept extremum value by extremum seeking control even if environmental condition varies. Adaptive extremum seeking control that the system includes unknown parameters, have ever been investigated, however, it is difficult to apply to the index with time delay and dinturbance because of its stability. In this paper, by introducing a method of sliding mode control, we will present a method of nonlinear adaptive extremum control with time delay and disturbance. The result checking the availability of our method based on computer simulation.

Original language	English
Pages	121-125
Number of pages	5
DOIs	https://doi.org/10.1109/PHYCON.2005.1513962
Publication status	Published - 2005 Dec 1
Event	2005 International Conference on Physics and Control, PhysCon 2005 - St. Petersburg, Russian Federation Duration: 2005 Aug 24 → 2005 Aug 26

Other

Other	2005 International Conference on Physics and Control, PhysCon 2005
Country/Territory	Russian Federation
City	St. Petersburg
Period	05/8/24 → 05/8/26

Keywords

Adaptive
Disturbance
Extremum-seeking
Nonlinear
Time delay

ASJC Scopus subject areas

General Engineering

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10.1109/PHYCON.2005.1513962

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abstract = "Dynamic response of a system varies widely depending on environmental condition or operating condition. A performance function respect to efficiency of system, gain or cost, will be kept extremum value by extremum seeking control even if environmental condition varies. Adaptive extremum seeking control that the system includes unknown parameters, have ever been investigated, however, it is difficult to apply to the index with time delay and dinturbance because of its stability. In this paper, by introducing a method of sliding mode control, we will present a method of nonlinear adaptive extremum control with time delay and disturbance. The result checking the availability of our method based on computer simulation.",

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AU - Yamanaka, Satoshi

AU - Ohmori, Hiromitsu

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N2 - Dynamic response of a system varies widely depending on environmental condition or operating condition. A performance function respect to efficiency of system, gain or cost, will be kept extremum value by extremum seeking control even if environmental condition varies. Adaptive extremum seeking control that the system includes unknown parameters, have ever been investigated, however, it is difficult to apply to the index with time delay and dinturbance because of its stability. In this paper, by introducing a method of sliding mode control, we will present a method of nonlinear adaptive extremum control with time delay and disturbance. The result checking the availability of our method based on computer simulation.

AB - Dynamic response of a system varies widely depending on environmental condition or operating condition. A performance function respect to efficiency of system, gain or cost, will be kept extremum value by extremum seeking control even if environmental condition varies. Adaptive extremum seeking control that the system includes unknown parameters, have ever been investigated, however, it is difficult to apply to the index with time delay and dinturbance because of its stability. In this paper, by introducing a method of sliding mode control, we will present a method of nonlinear adaptive extremum control with time delay and disturbance. The result checking the availability of our method based on computer simulation.

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KW - Disturbance

KW - Extremum-seeking

KW - Nonlinear

KW - Time delay

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Nonlinear adaptive extremum seeking control for time delayed index in the presence of deterministic disturbance

Abstract

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Keywords

ASJC Scopus subject areas

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