A Genetic Simulated Annealing Algorithm for Real-Time Track Reallocation in Busy Complex Railway Station

Table 3

Notation for decision variables.

Symbol	Description
	0-1 binary variable. If train has arrival operation in station, then ; otherwise
	0-1 binary variable. If train has a departure operation in station, then ; otherwise
	0-1 binary variable. If the train is assigned with the track , then ; otherwise
	0-1 binary variable. If the train is assigned with the special capacity track , then ; otherwise