Research Article
Vehicle Fuel Consumption Prediction Method Based on Driving Behavior Data Collected from Smartphones
Table 2
Related indexes to predict fuel consumption.
| | Indicators | Definition | Unit |
| | Average speed |
where is the speed of i second and T is the total driving time of one day | km/h | | Average speed except for idle (ASEI) |
where is the driving time of one day except idle | km/h | | Average acceleration |
where is the acceleration of i second and is the driving time of acceleration per day | m/s2 | | Average deceleration |
where is the driving time of deceleration per day | m/s2 | | Acceleration time percentage | | % | | Deceleration time percentage | | % | | Cruising time percentage |
where is the driving time of cruising per day | % | | Fuel consumption |
where is the instantaneous fuel consumption of i second and is the total driving distance per day | L/100 km |
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