Title of article :
A Multi-objective Immune System for a New Bi-objective Permutation Flowshop Problem with Sequence-dependent Setup Times
Author/Authors :
Tavakkoli-Moghaddam، R. نويسنده , , Amin-Tahmasbi، H. نويسنده Science and Research Branch, Islamic Azad University, Tehran, Iran ,
Issue Information :
سالنامه با شماره پیاپی 0 سال 2012
Abstract :
We present a new mathematical model for a permutation flowshop scheduling problem
with sequence-dependent setup times considering minimization of two objectives,
namely makespan and weighted mean total earliness/tardiness. Only small-sized
problems with up to 20 jobs can be solved by the proposed integer programming
approach. Thus, an effective multi-objective immune system (MOIS) is specially
proposed to solve the given problem. Finally, the computational results are reported
showing that the proposed MOIS is effective in finding solutions of large-sized
problems.
Journal title :
Iranian Journal of Operations Research (IJOR)
Journal title :
Iranian Journal of Operations Research (IJOR)