Deep Ensemble Reinforcement Learning with Multiple Deep Deterministic Policy Gradient Algorithm

Table 2

Information of sensor data for creating the reward function.

Name	Range (unit)	Description
		Angle between track direction and car’s forward direction
		Speed of the car along the direction of the car’s longitudinal axis
		Distance between the track edge ahead and the car
		Distance between the track axis and the car. means the car is on the right or left edge of the track, means the car is right on the track axis, and means the car is outside of the track