Relay Feedback Identification of Dynamical SISO Systems - Analysis and Settings

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F14%3A43871492" target="_blank" >RIV/70883521:28140/14:43871492 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Relay Feedback Identification of Dynamical SISO Systems - Analysis and Settings
Original language description
? Autotuning principles usually combine relay feedback tests with a control synthesis. This paper is focused on the first part of this scheme, i.e. relay plant identification for continuous-time plants. The estimation of the controlled system parametersplays the key role in the quality of control. There are many types of relays used in feedback relay schemes. The contribution deals with four ones of them unbiased and biased relays without or with hysteresis. Most of industrial plants can be satisfactory estimated by a first or second order linear stable with a time delay term. The main relay parameters are the asymmetry, hysteresis and amplitudes. The aim of this paper is to study and analyze the influence of these parameters for the quality of estimation of the gain, time constant and time delay. As a result, some recommendations for settings of relay features can be given.
Czech name
—
Czech description
—

Project
<a href="/en/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: The Centre of Security, Information and Advanced Technologies (CEBIA-Tech)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)