Fault Diagnosis for Compensating Capacitors of Jointless Track Circuit Based on Dynamic Time Warping

Table 11

Related symbols in the dynamic model of train.

Symbol	Description
𝑥	Displacement (m)
𝑣	Velocity (m/s)
𝑡	Time (s)
𝑀	Mass (kg, 408t for CRH3)
𝑝	The number of cars (8 for CRH3)
𝐹	Tractive force or braking force (N)
𝜎	Gear
𝑟	Resistance (N)
𝐴	Frontal area (m^2, 9 m^2 for CRH3)
𝑞	The number of axles (32 for CRH3)