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Chinese Journal of Mechanical Engineering

Table 1 The parameters of ART

From: Energy-Saving and Punctuality Combined Velocity Planning for the Autonomous-Rail Rapid Tram with Enhanced Pseudospectral Method

Parameter

Value

Total Mass M (kg)

40000

Tire Radius Rt (m)

0.54

Frontal Area Af (m2)

of the First Carriage

7.98

Air Resistance Coefficient Cd

0.28

Rolling Resistance Coefficient fr

0.015

Air Density ρ (kg/m3)

1.202

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