Researchon Optimization ofStochastic Facility Location Problem Based onScenario Planning
[1]WANGLaijun,HU Da·wei,GAO Yang.Researchon Optimization ofStochastic Facility Location Problem Based onScenario Planning[J].Journal of Zhengzhou University (Engineering Science),2013,34(06):94-98.[doi:10.3969/j.issn.1671-6833.2013.06.023]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
34
Number of periods:
2013 06
Page number:
94-98
Column:
Public date:
2013-12-30
- Title:
- Researchon Optimization ofStochastic Facility Location Problem Based onScenario Planning
- CLC:
- U491.13
- Abstract:
- n this paper，we studied a type of stochastic multi—facility location problem and deal with the an．predictablecapacity byusing the scenario planning．First，we presentted the optimization model of this prob．1em with capacity constraints，and designed a genetic algorithm to solving this problem．Concretely．wegave two differentmodelsbasedon the type of the facility capacity allocation，andsome analysis aboutthe objective function and constraint condition．Then，we proposed a genetic algorithm using symbolic coding．Symbolic coding methodmakes a smallerscale of themodel and reflects the problem’Scharacteristics．Last，weapplied the modeland the algorithm to reality case，and the results indicate that the scenario planning method，the modeland the algorithm are all efficient and effective．
- References:
-
[1] ANDREAS K，ANDREAS D. Facility location modelsfor distribution system design [ J]. European Journalof Operational Research，2005，162(1 ): 4 -29.[2]In MIRCHANDANI P B，FRANCIS R L，Discrete lo-cation theory [ M ]. New York : Wiley-Interscience,1990 : 263 - 304.
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1900-01-01