Title :
A hybrid map matching algorithm based on fuzzy comprehensive judgment
Author :
Fu, Mengyin ; Li, Jie ; Wang, Meiling
Author_Institution :
Dept. of Autom. Control, Beijing Inst. of Technol., China
Abstract :
Based on analyzing the pure geometry and possibility statistics map matching algorithms, a hybrid map matching algorithm based on fuzzy comprehensive judgment is proposed by synthesizing the merits of two methods and the topology relation of the real road network, and using the concept of the fuzzy theory. The simulation results show that the new algorithm can provide more reasonable matched result for vehicle positioning information.
Keywords :
fuzzy set theory; geometry; navigation; road vehicles; statistics; topology; fuzzy comprehensive judgment; fuzzy theory; geometry; hybrid map matching algorithm; navigation; road network; statistics map matching algorithms; topology; vehicle positioning information; Algorithm design and analysis; Automatic control; Electronic mail; Error analysis; Error correction; Fuzzy control; Fuzzy systems; Information analysis; Navigation; Road vehicles;
Conference_Titel :
Intelligent Transportation Systems, 2004. Proceedings. The 7th International IEEE Conference on
Print_ISBN :
0-7803-8500-4
DOI :
10.1109/ITSC.2004.1398971
