The Passband Width of the Vold-Kalman Order Tracking Filter
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F05%3A00011767" target="_blank" >RIV/61989100:27230/05:00011767 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Passband Width of the Vold-Kalman Order Tracking Filter
Original language description
Even though the basic principle of the Vold-Kalman (VK) order tracking filter was published many times, the issue dealing with the problem of the filter passband setting was omitted as yet. It is known that the filtration effect of the VK-filter is achieved by solving of the linear system equations. The advantage of this approach is that the system matrix is symmetric and the number of the non-zero diagonals is equal to the doubled number of the filter poles plus one. The system matrix is sparse becausethe pole number is not greater than three or four. The equation system solution can be based on the Cholesky factorization of the system matrix resulting in the solution of the forward and backward substitutions. Each substitution can be considered as afiltering process. This is a main idea how to evaluate the dependence of the filter bandwidth on a parameter determining the VK-filter property.
Czech name
Šířka propustného pásma Vold-Kalmanova řádového filtru
Czech description
Článek pojednává o způsobu řízení šířky propustného pásma filtru a její adaptaci na proměnlivé naladění filtru.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA101%2F04%2F1530" target="_blank" >GA101/04/1530: Development of gear toothmeshing inspection and testing methods aimed at gearbox noise and vibration reduction and an increase in load capacity</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Sborník vědeckých prací VŠB-TU Ostrava, řada strojní
ISSN
1210-0471
e-ISSN
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Volume of the periodical
LI
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
149-154
UT code for WoS article
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EID of the result in the Scopus database
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