市街地走行における乗用車の燃料消費推定モデル

概要

論文の詳細を見る
For a long range prospect of energy demands, improvement of fuel economy (FE) of cars is an important factor because it is not easy to substitute gasoline demands by other resources. Since FE in real use depends highly on actual running conditions in cities, quantitative analysis of running patterns and their effects on FE is required in order to improve accuracy of the energy demands prediction. Therefore, actual running profiles and fuel consumption for various road conditions were measured with a simple measuring system developped by authors. Then models to estimate FE from the running data are developed, and evaluated by the measured FE data. Through this analysis, basic characteristics of actual running patterns and fuel consumptions in cities are cleared, and estimated FE fits well with actual FE for various cases. From these results, it is concluded that the models are used effectively for FE sensitivity analysis to evaluate road traffic control or road planning from the energy viewpoint. Finally, effects of actual ranning patterns in streets on FE are analysed quantitatively with the models, and some results or possibilities of such analyses are shown briefly.
日本シミュレーション学会の論文
1985-11-15