Long-term effects of advanced driver assistance systems – Literature review
Författare
Summary, in English
Search for scientific references on long-term effects of intelligent vehicle systems was carried out in the Transport (Ovid SP) database, produced by OECD, TRB (US) and ECMT (EU), as well as finding related articles on Google Scholar. Methods used in the reviewed studies include instrumented vehicles, field operations tests, in-car observation, cohort studies, interview studies, focus groups and driving test vehicles for shorter periods of time. There are some indications, that system effects are greater in the beginning of a study, stabilising at a lower level later on. This seems to be the case for ISA systems and there is some such tendency for Roll Stability Advisor/Control on trucks. On the other hand, one study on ACC showed that usage increased in the long term (9 month’s use, compared to 2-3 months use). Some adverse effects such as more speeding can also be found after a longer time period with systems such as forward collision warning, but it is unclear whether this persists after longer than 15 months. Speed-limit supporting systems such as ISA were found to have an effect when using the system up to three years later. Studies of this length have not been conducted with other systems.
Avdelning/ar
Publiceringsår
2012
Språk
Engelska
Dokumenttyp
Rapport
Förlag
InteractIVe Consortium
Ämne
- Infrastructure Engineering
Status
Published
Report number
SP7 working report