An Enhanced Data-Driven Algorithm for Shifting Bottleneck Detection

被引:4
|
作者
Roser, Christoph [1 ]
Subramaniyan, Mukund [2 ]
Skoogh, Anders [2 ]
Johansson, Bjorn [2 ]
机构
[1] Karlsruhe Univ Appl Sci, Moltkestr 30, Karlsruhe, Germany
[2] Chalmers Univ Technol, Dept Ind & Mat Sci, S-41296 Gothenburg, Sweden
关键词
Shifting bottleneck detection; Active period method; Load balancing; Throughput bottlenecks; Production system;
D O I
10.1007/978-3-030-85874-2_74
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Bottleneck detection is vital for improving production capacity or reducing production time. Many different methods exist, although only a few of them can detect shifting bottlenecks. The active period method is based on the longest uninterrupted active time of a process, but the analytical algorithm is difficult to program requiring different self-iterating loops. Hence a simpler matrix-based algorithm was developed. This paper presents an improvement over the original algorithm with respect to accuracy.
引用
收藏
页码:683 / 689
页数:7
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