Self-tuning PID controller using d-model identification

Result code in IS VaVaI

RIV/70883521:28110/02:63500639 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Self-tuning PID controller using d-model identification

Original language description

This contribution presents an application of a self-tuning digital PID controller for process control modelled by d - models. The process is identified by the regression (ARX) model using the recursive least squares method (RLSM) with LD decomposition and applied directional forgetting. Controller synthesis is designed on the basis of a modified Ziegler-Nichols criterion for digital PID control loops. The ultimate (critical) proportional gain and period of oscillations have been derived for the second -order d - model. Control results using digital PID controller on the basic d - models and z - models are compared.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BC - Theory and management systems

OECD FORD branch

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Project

GA102/02/0204: Design of intelligent adaptive control systems

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Adaptive Control and Signal Processing

ISSN

0890-6327

e-ISSN

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Volume of the periodical

16

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

16

Pages from-to

455-471

UT code for WoS article

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EID of the result in the Scopus database

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