Subway connection bus operation organization method under normalized current limitation

• Main Authors: ZHAO HAIBIN, HU XUEFEI, HAO MENG, QIAN ZHENGUO, YIN YIXIAO, FENG XUJIE, QI HAO, WU ZHONGYI, WANG HANSONG, LIU XIANGLONG, LI SONGFENG, YI MAO, WU KE, LIU YUE, LI XIANGJING, LI JIAJIE
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to a subway connection bus operation organization method under normalized current limitation. According to the method, a research area range is screened according to the maximum driving distance of current limiting stations and connection buses as the radius, and OD of each current limiting station is screened and corrected according to historical passenger flow data, passenger OD distribution and the maximum driving distance of the connection buses. On the basis, a subway connection bus two-stage optimization method is provided. In the first stage, the maximum driving distance of a bus, connection of main OD stations of current limiting passengers and the like are taken as constraints, and all candidate routes meeting the constraints are determined by utilizing a dynamic planning method thought; in the second stage, candidate bus routes serve as input, constraints such as the total number of buses, subway and bus section load factors and the minimum/maximum bus departure frequency are c