2015 APMCM PROBLEMS
Problem B
Dynamic evaluation model of urban public transport service level
The service evaluation of urban public transit is an important part of the construction of urban
public transit system and public transport operation efficiency improvement. For transit
enterprises, the management and planning department, the data for the planning of traditional
bus stops, lines and Transfer Hubs are simply based on the statistics collected by competent
authorities and manual inventory.
Increasingly developed in Auto-collecting Technology today, if we could automatically
analyze the Resident Travel Demand using the Bus GPS data, Bus Card consuming data,
metro card consuming data and taxi GPS data, and evaluate dynamically about the existing
transit planning facilities service(including regular bus stops and metro stations),then we may
improve the work efficiency and quality of traditional transit planning ,design and
management dramatically.
The data of urban bus, bus card consuming, metro card consuming and taxi GPS are included
in the attachment. Please analyze these data carefully and answer the following questions.
1. Use at least three methods to perform preprocessing of the data, and compare the
processing effect of data.
2. Analyze the OD matrix of residents travel data based on GPS and bus card consuming.
3. Please build mathematical model to make dynamic evaluation on the service of bus stops,
metro stations, and reprioritize the most unreasonable three bus stops.
DATA
Linkhttp://pan.baidu.com/s/1c0YQsy0
Passwords9kf
