Study on the Equilibrium of the Operating Chart of High Speed Rail Trains

Equilibrium is an important criterion for evaluating the quality of train operating charts. An equilibrium evaluation of the train's operating diagram is performed using the Theil index, on the basis of which the unbalanced contribution rate of internal individuals is solved. The section from Beijing South to Shanghai Hongqiao was selected for the equilibrium calculation, and the final analysis showed that the experimental results were consistent with the reality and proved the feasibility of the method.