Tracking interval shrinkage adjustment control method of rail transit train

• Main Authors: HONG HAIZHU, ZHU YINKAI, ZHANG YA, CHEN LIYING, MA NENGYI, JIN JIE, FU CHANGYAO, LIU XUN, WANG XIAOXIAO
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2021
• Subjects: ENSURING THE SAFETY OF RAILWAY TRAFFIC; GUIDING RAILWAY TRAFFIC; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING

The invention discloses a tracking interval shrinkage adjustment control method of a rail transit train. The method comprises the following steps: determining a tracking interval expected value of a rail transit station; calculating a series of train operation curves of the stations, and calculating an inter-station tracking interval expected reduction value based on the train operation curves and the tracking interval expected value; determining a to-be-adjusted line area with a to-be-shrunk tracking interval based on the inter-station tracking interval expected shrunk value; selecting a measure for shortening a tracking interval in the to-be-adjusted line area; updating a train operation curve based on the selected measure; and verifying the shrinkage result of the tracking interval. According to the tracking interval shrinkage adjustment control method of a rail transit train, the implementation process of adjusting and controlling the rail transit train tracking interval is simple and easy to implement, p