Traffic flow simulation and assignment techniques were used to model area-wide effects of traffic management measures. Relationships between fuel consumption under urban driving conditions and the inverse of average travel speed were inferred from experimental tests. From the results a relationship which gave urban fuel consumption as a function of journey distance, total delayed time, and number of stops, was suggested for the 'average urban passenger car' in the UK. A review of reported potential fuel savings from traffic management measures was also undertaken. The effects on fuel consumption of changing the common cycle time for a co-ordinated system of signalised intersections were evaluated using the SATURN traffic simulation/assignment model.
Estimating Vehicle Fuel Consumption in Urban Areas
1981
41 pages
Report
Keine Angabe
Englisch
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