Simulating Calculation and Optimization Design of the Tracing Time Interval of Trains in Aim-interval Control Mode

By analyzing the essence of train control style about aim-interval control mode, this paper has expatiated on the disadvantages of the conventional formula, which ascertains the tracing time interval of trains based on average speed. According to the computer simulation technique, the tracing time interval and the corresponding mode curve, which is based on the aim-interval control mode, are simulated and calculated with proper models and algorithms which are put forward by this paper. At the same time, considering the fact that the tracing time interval of trains is always enslaved to station arrival interval, this paper has put forward the optimization design method based on decelerating ahead of the schedule of trains when trains come into the station and introduced the corresponding model flow. Finally, this paper has tested and verified the above model and relative programs with application examples.