arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1111.0934cs.DMcs.DSmath.CO
收藏

Improved integer programming models for simple assembly line balancing and related problems

Marcus Ritt, Alysson M. Costa

英文摘要:

We propose a stronger formulation of the precedence constraints and the station limits for the simple assembly line balancing problem. The linear relaxation of the improved integer program theoretically dominates all previous formulations using impulse variables, and produces solutions of significantly better quality in practice. The improved formulation can be used to strengthen related problems with similar restrictions. We demonstrate their effectiveness on the U-shaped assembly line balancing problem and on the bin packing problem with precedence constraints.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑