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大力发展公共交通一直是我国建设的重点。近年来,部分城市选择建设现代有轨电车以缓解交通压力。由于其正处于或即将处于运营初期阶段,与常规公交协调等方面存在诸多问题。本文结合国内外公共交通运营协调研究成果,建立基于成本优化的运行计划协调模型,以成本最小为优化目标求解,得到理想的发车时刻表。考虑实际情况中公交车的行程时间和站台等待人数是变化的,进一步预测公交车行程时间和站台等待乘客数进行,对时刻表再行优化。
Vigorous development of public transport has always been the focus of our country’s construction. In recent years, some cities have chosen to build modern trams to ease traffic pressure. As it is or is about to be in the early stages of operation, there are many problems with conventional bus coordination. In this paper, based on the domestic and international public transportation operation coordination research results, this paper establishes a coordination model of operation planning based on cost optimization, and takes the minimum cost as the optimization objective to get the ideal departure timetable. Taking into account the actual situation of the bus trip time and the number of waiting stations is changing, and further predict the bus trip time and the number of passengers waiting on the platform to optimize the schedule again.