Vehicle Fuel Consumption Prediction Method Based on Driving Behavior Data Collected from Smartphones

Table 4

Correlation analysis of driving behavior collected from mobile phone termination and fuel consumption collected from OBD.

	Fuel consumption
	Pearson correlation coefficient	value
Average speed	−0.8	<0.001
ASEI	−0.659	<0.001
Average acceleration	0.515	<0.001
Average deceleration	−0.314	<0.001
Acceleration time percentage	−0.363	<0.001
Deceleration time percentage	−0.293	<0.001
Cruising time percentage	−0.229	0.005