Modelling and monitoring highway traffic
| Autor: | Lotfi Nabli, Mouna Belaid, Hanen Chaouch |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Engineering
business.industry 020206 networking & telecommunications 02 engineering and technology 021001 nanoscience & nanotechnology Traffic flow computer.software_genre Fault detection and isolation Matrix decomposition Principal component analysis 0202 electrical engineering electronic engineering information engineering Process control Data mining Data pre-processing 0210 nano-technology business computer |
| Zdroj: | 2017 International Conference on Control, Automation and Diagnosis (ICCAD). |
| DOI: | 10.1109/cadiag.2017.8075689 |
| Popis: | This paper deals with a detection approach that tries to solve major problems of traffic flow by combining a higher order modeling tool and the principal components analysis. This modeling system is applied to the data preprocessing level. The PCA is introduced for fault detection by comparing the method of SPE and Hotteling T2. For fault isolation, calculating contributions enables identify faulty variables. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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