Multi-factor Weight Decermination Algorithm for Road Network Based on Fuzzy Mathematics

A weight determination algorithm is proposed based on fuzzy mathematics. It carries on the synthesis appraisal of fuzzy factor, which will affect the network weight with the help of fuzzy theory. So the result synthesizes the influence of various factor, and avoids the problem of traditional static weight algorithm. Compared with the static weight algorithm, the multi-factor weight algorithm can get better result for the driver’s need actually, and the algorithm efficiency has not been influenced.