All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Combining characteristic numbers to reduce the uncertainty of fractional pole models

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F05%3A00000182" target="_blank" >RIV/49777513:23520/05:00000182 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Combining characteristic numbers to reduce the uncertainty of fractional pole models

  • Original language description

    The paper extends the authors' previous results where the class of all lag/dead time process models (with integer or fractional order poles) is considered in the case that the following characteristic numbers are given: a) one sample of a process frequency response, b) first three moments of the process impulse response. In both cases, the explicit parameterizations of the value set boundary were provided. In this paper, the simultaneous knowledge of the characteristic numbers a) and b) is assumed and the corresponding upper hard bound of the value set boundary is described. It is shown that combining experimental data a) and b) leads to the significant reduction of a model uncertainty in the frequency domain. Additionally, the investigated results areapplied to the robust controller design.

  • Czech name

    Kombinování charakteristických čísel pro snížení neurčitosti fractional-order-pole modelů

  • Czech description

    Článek navazuje na předchozí výsledky, kde byla uvažována pro identifikaci fractional-order-pole modelů charakteristická čísla a) body frekvenční charakteristiky b) momenty impulsní funkce. Je zde ukázáno, že kombinace těchto charakteristických čísel vede k významnému zmenšení neurčitosti ve frekvenční oblasti.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BC - Theory and management systems

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Process control ´05

  • ISBN

    80-227-2235-9

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    1-6

  • Publisher name

    Slovak University of Technology

  • Place of publication

    Bratislava

  • Event location

    Štrbské Pleso

  • Event date

    Jan 1, 2005

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article