Bilevel programming approach applied to the flow shop scheduling problem under fuzziness |
| |
Authors: | Samir A Abass |
| |
Institution: | (1) Department of Mathematics and Theoretical Physics, Nuclear Research Center, Atomic Energy Authority, P.O. Box 13759, Cairo, Egypt |
| |
Abstract: | This paper presents a fuzzy bilevel programming approach to solve the flow shop scheduling problem. The problem considered
here differs from the standard form in that operators are assigned to the machines and imposing a hierarchy of two decision
makers with fuzzy processing times. The shop owner considered higher level and assigns the jobs to the machines in order to
minimize the flow time while the customer is the lower level and decides on a job schedule in order to minimize the makespan.
In this paper, we use the concepts of tolerance membership function at each level to define a fuzzy decision model for generating
optimal (satisfactory) solution for bilevel flow shop scheduling problem. A solution algorithm for solving this problem is
given.
Mathematics Subject Classification:
90C70, 90B36, 90C99 |
| |
Keywords: | Flow shop Bilevel programming Fuzzy decision model |
本文献已被 SpringerLink 等数据库收录! |
|