Passenger demand supersaturation variable line type connection bus scheduling method

Abstract

The invention discloses a passenger demand oversaturation variable line type connection bus scheduling method, which comprises the steps of firstly, in a preset period, comparing an actual travel demand of a passenger with a preset travel demand, and determining whether the passenger is in a passenger demand oversaturation state or not; secondly, introducing an index of passenger variable line type connection bus trip day number proportion, and designing a primary scheduling algorithm which takes nearby insertion as a premise, takes two-way selection as a basis and takes minimum time consumption as a target in combination with factors such as passenger estimated getting-on time, passenger getting-on acceptance probability and minimum newly-added driving time of a vehicle, thereby being used for dealing with loss caused by possible trip reservation canceling of passengers; and finally, trying to rearrange the passengers with rejected first scheduling to the shift. According to the method, the bus scheduling reliability can be remarkably improved.

Description

technical field [0001] The invention relates to the application field of variable-route buses, in particular to a variable-route connecting bus dispatching method considering passenger oversaturation and reverse selection of passengers. Background technique [0002] As travelers have higher and higher requirements for travel quality, operators continue to enrich the travel modes of the public in order to meet the diverse requirements of passengers. Variable route bus is a new type of travel mode, which combines the characteristics of conventional bus and demand response bus. Vehicles have fixed entry and exit time constraints at fixed stations, but they can freely choose travel routes between fixed stations. The variable-line bus connection is the practical application of the variable-line bus in connection. [0003] At this stage, there are two main problems in the research on the bus dispatching method with variable line connections: the first problem is that the current ...

AI Technical Summary

Problems solved by technology

[0003] At this stage, there are two main problems in the research on the bus dispatching method with variable line connections: the first problem is that the current research assumes that the travel demand of passengers does not exceed the carrying capacity of the system, but in actual operation, due to variable Due to the convenience of bus lines, it is very likely that the demand of passengers is higher than the carrying capacity; the second problem is that the current research assumes that passengers will definitely obey the system's scheduling arrangements, but in actual operation, for passengers, if If the scheduled pick-up time exceeds his tolerance level, then he is likely to cancel the travel appointment

Therefore, the traditional variable-route connection bus scheduling method cannot well solve the problems of passenger demand oversaturation and passenger reverse rejection system, which will lead to the lack of attractiveness of variable-route connection buses

Images