Modelling dynamics of autonomous logistic processes: Discrete-event versus continuous approaches

被引：38

作者：

Scholz-Reiter, B ^{[1
]}

Freitag, M ^{[1
]}

de Beer, C ^{[1
]}

Jagalski, T ^{[1
]}

机构：

[1] Univ Bremen, Dept Planning & Control Prod Syst, Bremen, Germany

来源：

CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2005年 / 54卷 / 01期

关键词：

production; control; autonomy;

D O I：

10.1016/S0007-8506(07)60134-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For developing and benchmarking autonomous logistic processes, dynamic models are essential. The paper investigates two different modelling approaches regarding their abilities to describe an exemplary scenario an autonomously controlled shop floor. A discrete-event simulation model is compared to a continuous System Dynamics model. An autonomous control strategy is developed and its effectiveness and robustness are investigated by analysing the dynamic behaviour and the logistic performance in cases of work load fluctuations and unexpected disturbances.

引用

页码：413 / 416

页数：4

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