DocumentCode
506988
Title
The Research on Vehicle Routing Problem with Fuzzy Demands Based on Fuzzy Simulation
Author
Rong Li-xia
Author_Institution
Comput. Dept., Dezhou Univ., Dezhou, China
Volume
3
fYear
2009
fDate
14-16 Aug. 2009
Firstpage
518
Lastpage
521
Abstract
In this paper, the vehicle routing problem with fuzzy demands is considered, and in view of vehicle routing problem of multi-vehicle single cart yard has uncertain demand, a multi-objection fuzzy chance constrained program is designed based on fuzzy credibility theory. Then the hybrid genetic algorithm based on fuzzy simulation is given to solve the vehicle routing model. At the same time, the influence of the decision-maker´s preference on the objection of minimizing vehicle number and total distance is discussed by experiment.
Keywords
fuzzy set theory; genetic algorithms; transportation; vehicles; fuzzy credibility theory; fuzzy demands; fuzzy simulation; hybrid genetic algorithm; multiobjection fuzzy chance constrained program; multivehicle single cart yard; vehicle routing problem; Computational modeling; Computer simulation; Constraint theory; Electronic mail; Fuzzy systems; Genetic algorithms; Possibility theory; Routing; Uncertainty; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
Conference_Location
Tianjin
Print_ISBN
978-0-7695-3735-1
Type
conf
DOI
10.1109/FSKD.2009.600
Filename
5359033
Link To Document