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Convergence-based analysis of robustness to delay in anti-windup loop of aircraft autopilot. / Andrievsky, Boris; Kuznetsov, Nikolay; Leonov, Gennady.

In: IFAC-PapersOnLine, Vol. 28, No. 9, 01.07.2015, p. 144-149.

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@article{8ac51da7f5ce4710816dd2f27fc65bba,
title = "Convergence-based analysis of robustness to delay in anti-windup loop of aircraft autopilot",
abstract = "The windup phenomenon is interpreted as a consequence of the convergent property absence for system with a saturation. This makes it possible to use the frequency-domain criterion for analysis of anti-windup augmentation in the case of stable and marginally stable plants. Based on this approach, robustness of the systems with respect to time delay in the anti-windup loop is examined and the approach for an optimal choice of the static anti-windup gain is proposed. An application of the convergence-based anti-windup control strategy to aircraft flight control for the case of time-delay in the anti-windup loop is described and studied by simulations.",
keywords = "Anti-windup correction, Convergent systems, Flight control, Integrator windup",
author = "Boris Andrievsky and Nikolay Kuznetsov and Gennady Leonov",
year = "2015",
month = jul,
day = "1",
doi = "10.1016/j.ifacol.2015.08.074",
language = "English",
volume = "28",
pages = "144--149",
journal = "IFAC-PapersOnLine",
issn = "2405-8963",
publisher = "Elsevier",
number = "9",
note = "1st IFAC Workshop on Advanced Control and Navigation for Autonomous Aerospace Vehicles, ACNAAV 2015 ; Conference date: 10-06-2015 Through 12-06-2015",

}

RIS

TY - JOUR

T1 - Convergence-based analysis of robustness to delay in anti-windup loop of aircraft autopilot

AU - Andrievsky, Boris

AU - Kuznetsov, Nikolay

AU - Leonov, Gennady

PY - 2015/7/1

Y1 - 2015/7/1

N2 - The windup phenomenon is interpreted as a consequence of the convergent property absence for system with a saturation. This makes it possible to use the frequency-domain criterion for analysis of anti-windup augmentation in the case of stable and marginally stable plants. Based on this approach, robustness of the systems with respect to time delay in the anti-windup loop is examined and the approach for an optimal choice of the static anti-windup gain is proposed. An application of the convergence-based anti-windup control strategy to aircraft flight control for the case of time-delay in the anti-windup loop is described and studied by simulations.

AB - The windup phenomenon is interpreted as a consequence of the convergent property absence for system with a saturation. This makes it possible to use the frequency-domain criterion for analysis of anti-windup augmentation in the case of stable and marginally stable plants. Based on this approach, robustness of the systems with respect to time delay in the anti-windup loop is examined and the approach for an optimal choice of the static anti-windup gain is proposed. An application of the convergence-based anti-windup control strategy to aircraft flight control for the case of time-delay in the anti-windup loop is described and studied by simulations.

KW - Anti-windup correction

KW - Convergent systems

KW - Flight control

KW - Integrator windup

UR - http://www.scopus.com/inward/record.url?scp=84992520710&partnerID=8YFLogxK

U2 - 10.1016/j.ifacol.2015.08.074

DO - 10.1016/j.ifacol.2015.08.074

M3 - Conference article

AN - SCOPUS:84992520710

VL - 28

SP - 144

EP - 149

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

SN - 2405-8963

IS - 9

T2 - 1st IFAC Workshop on Advanced Control and Navigation for Autonomous Aerospace Vehicles, ACNAAV 2015

Y2 - 10 June 2015 through 12 June 2015

ER -

ID: 41251412