Reliability assessment of water distribution network using specific forms of state space models
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43110%2F22%3A43920079" target="_blank" >RIV/62156489:43110/22:43920079 - isvavai.cz</a>
Alternative codes found
RIV/60162694:G42__/22:00557139 RIV/60162694:G43__/22:00557139
Result on the web
<a href="https://doi.org/10.1080/1573062X.2021.1959622" target="_blank" >https://doi.org/10.1080/1573062X.2021.1959622</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/1573062X.2021.1959622" target="_blank" >10.1080/1573062X.2021.1959622</a>
Alternative languages
Result language
angličtina
Original language name
Reliability assessment of water distribution network using specific forms of state space models
Original language description
This article introduces methods used for the assessment and prediction of water distribution network (WDN) reliability. A failure rate expressed as the number of failures per operating day is considered to be the basic measure of the achieved WDN reliability level. The proposed method is based on the assumption that information about WDN failures is available in the form of long-term time series. The authors propose a mathematical model using specific forms of state space models which takes into account a seasonal effect and an intervention variable. The proposed model enables us to identify and assess both long-term trends in WDN reliability evolution and short-term reliability changes related to seasonal effects and also to predict the future development of WDN reliability. The practical applicability of the proposed method is demonstrated by assessing the information set based on long-term observations of the selected WDN failures.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
50701 - Cultural and economic geography
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Urban Water Journal
ISSN
1573-062X
e-ISSN
1744-9006
Volume of the periodical
19
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
109-118
UT code for WoS article
000680278800001
EID of the result in the Scopus database
2-s2.0-85111771499