A note on Toyota's goal of sequencing mixed models on an assembly line
Computers and Industrial Engineering
Ant colony optimization for the cell assignment problem in PCS networks
Computers and Operations Research
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Mixed model assembly lines (MMAL) sequencing problem is a typical NP-hard problem. It's important to search for an optimal sequence to maximize the efficiency of production lines. Therefore this work proposes a new mathematic programming model for measuring the efficiency of MMAL. A modified ant colony algorithm (MACA) is developed to determine a sequence which optimizes the objective function with elitist strategy. The experimental results indicate the applicability of the proposed objective function and availability of the algorithm in solving this problem.