Utama, IKAP;
Purnamasari, D;
Suastika, IK;
Nurhadi, N;
Thomas, G;
(2021)
Toward Improvement of Resistance Testing Reliability.
Journal of Engineering and Technological Sciences
, 5
(2)
, Article 210201. 10.5614/j.eng.technol.sci.2021.53.2.1.
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Abstract
Periodically conducting a benchmark test with estimated uncertainty is important to improve the quality of resistance predictions and understand the influence of instrumentation, testing procedures and analysis techniques. The LHI-007 Ro-Ro Ferry ship model, made available by the Maritime Research Institute Netherlands (MARIN), was used for benchmark testing from 2010 to 2018 at the Indonesian Hydrodynamic Laboratory. Comparisons were made between filtering the resistance data with a low-pass filter and with a Kalman filter. This work shows how benchmark tests can be used to track test performance over a longer period and proposes techniques to improve the uncertainty in the resistance results.
| Type: | Article |
|---|---|
| Title: | Toward Improvement of Resistance Testing Reliability |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.5614/j.eng.technol.sci.2021.53.2.1 |
| Publisher version: | https://doi.org/10.5614/j.eng.technol.sci.2021.53.... |
| Language: | English |
| Additional information: | This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. |
| Keywords: | Benchmark test; Kalman filter; low-pass filter; resistance; uncertainty analysis. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Mechanical Engineering |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10125776 |
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