Road Traffic State Decision Information Fusion Based on Vague Set
Xiaofeng Ji · Journal of Highway and Transportation Research and Development · 2009
In order to acquire travel state decision information more rational and reliable,according to the multi-source,fuzzy and time-varying characteristics of travel state decision information,a fuzzy information fusion model which collects multi-source information from floating car,inductive loop and artificial report based on vague set was proposed to identify the travel state of links and regional network.An algorithmic example of multi-source travel state decision information fusion was provided to show the validation of the effectiveness of the proposed method.This method also provides a realization approach for information fusion of subjective information and objective information.