Bus departure time table making method

Abstract

The invention relates to a bus departure time table making method, which comprises the following steps that (1) one day is divided into K time periods according to the bus passenger flow volume, and a target function fk=alpha Mk + beta G is built; (2) the passenger satisfaction degree Mk and the bus company satisfaction degree Gk are calculated; (3) the departure time interval is determined, and a simulation experiment is carried out according to parameter values in the third step and a heredity-simulation annealing calculation method by utilizing a MATLAB (matrix laboratory). The method provided by the invention has the advantages that both the operation cost of bus enterprises and bus dynamic traveling demands of travelers are considered, the reasonable bus time table is made, and higher effectiveness and flexibility are realized.

Description

technical field [0001] The invention relates to the technical field of urban public transport system dispatching, in particular to a method for formulating a bus departure schedule. Background technique [0002] With the rapid development of my country's economy, the scale of cities is getting bigger and bigger, and the problem of traffic congestion is getting more and more serious. The city's bus dispatching is facing a huge challenge. The bus departure timetable is an intuitive reflection of public transportation dispatching. The existing public transportation dispatching timetable is independently formulated by the bus company. On the one hand, the bus company pays more attention to the interests of the company and ignores the needs and satisfaction of passengers. On the other hand, the existing plan for formulating the departure timetable lacks the effectiveness, pertinence and flexibility that the timetable should have. It is only analyzed based on historical data, whic...

AI Technical Summary

Problems solved by technology

The bus departure timetable is an intuitive reflection of public transport dispatching. The existing public transport dispatching timetable is independently formulated by the bus company. On the one hand, the bus company pays more attention to the interests of the company and ignores the needs and satisfaction of passengers. On the other hand, the existing plan for formulating the departure timetable lacks the effectiveness, pertinence and flexibility that the timetable should have. It is only analyzed based on historical data, which leads to unreasonable and inaccurate formulation of the departure timetable and road traffic jams. Crowded, passengers' needs not met

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