DocumentCode :
2118711
Title :
Public Transit Passenger Transportation Quantity Forecast Based On Synthetic Integrated Multi-Variable Grey Model
Author :
Hui, Hongqi
Author_Institution :
Sch. of Econ. & Manage., Hebei Univ. of Sci. & Technol., Shijiazhuang, China
fYear :
2009
fDate :
20-22 Sept. 2009
Firstpage :
1
Lastpage :
4
Abstract :
The passenger transport system is a multi-level and nonlinear complicated system affected by multi-factors. Grey forecast model to predict urban public transit passenger transportation quantity attracts more attention. Take public transit data of Shijiazhuang city, Hebei province as an example. First, determine the key factors that influence public transit passenger transportation quantity according to the calculation of grey incidence. The region total output value, amount of service bus, urban population, urban road length and service line length are selected. The former two have distinguished incidence, while the latter three are in the same level. In order to avoid information loss caused by giving up the three factors, integrate the three factors of the same incidence level synthetically. Take grey incidence value as weight coefficient to normalize urban population, urban road length and service line length with different magnitude, and then sum up by weight to integrate a synthetic factor. Next, set up MGM (l, n) model to forecast.
Keywords :
forecasting theory; grey systems; road vehicles; transportation; bus service; grey forecast model; nonlinear complicated system; synthetic integrated multivariable grey model; urban public transit passenger transportation quantity forecast; urban road length; Cities and towns; Economic forecasting; Logistics; Predictive models; Roads; Stochastic processes; Technology forecasting; Technology management; Telecommunication traffic; Transportation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Management and Service Science, 2009. MASS '09. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4638-4
Electronic_ISBN :
978-1-4244-4639-1
Type :
conf
DOI :
10.1109/ICMSS.2009.5302746
Filename :
5302746
Link To Document :
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