Effective long-term travel time prediction with fuzzy rules for tollway

Ruimin Li, Geoffrey Rose, Huaming Chen, Jun Shen

Research output: Contribution to journalArticleResearchpeer-review

4 Citations (Scopus)

Abstract

Advanced traveller information system is an important intelligent transportation systems application area, which provides information to transport users and managers in order to improve the efficiency and effectiveness of the transportation system, in the face of increasing congestion in urban cities around the world. So far very limited research attention has been focused on long-term travel time prediction (i.e. predicting greater than 60 min ahead). Long-term travel time forecasts can play a critical role in journey planning decisions for both private road users and logistics operators. In this paper, we have considered a fuzzy neural network incorporated with both imprecise and numerical information and developed a hybrid long-term travel time prediction model, which shows the better prediction capability than naive methods and highlights the importance of different data variables. The model combines the learning ability of neural networks and the knowledge extraction ability of fuzzy inference systems. The model was validated by using travel time data compiled from electronic toll tags on a 14 km length section of the CityLink tollway in Melbourne, Australia. The validation results highlight the ability of the fuzzy neural network model to accommodate imprecise and linguistic input information, while providing reliable predictions of travel times up to a few days ahead.

Original languageEnglish
Pages (from-to)2921-2933
Number of pages13
JournalNeural Computing and Applications
Volume30
Issue number9
DOIs
Publication statusPublished - Nov 2018

Keywords

  • Fuzzy neural network
  • Fuzzy rules
  • Long-term travel time prediction

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