Order-preserving Models for the Supervisory Control of Flexible Manufacturing Systems

Year 2019, Volume: 16 Issue: 2, 70 - 86, 01.11.2019

Anas Nooruldeen , Klaus Werner Schmıdt

Abstract

This paper develops a new modeling technique for the supervisory control of FMS in the framework of
discrete event systems (DES). In particular, we consider the general case of an FMS, where different product
types can share production components and production components can hold multiple products. We first
point out that a suitable model for such production component needs to keep track of the product type and
the order of products entering and leaving production components. Then, we develop a general method for
algorithmically constructing the required order-preserving models. We further illustrate the practicability of
the developed method by an application example.

Keywords

Discrete event systems, supervisory control, order-preserving models, flexible manufacturing systems

Supporting Institution

Scientific and Technological Research Council of Turkey (TÜBİTAK)

Thanks

It is worth mentioning that the author Anas Nooruldeen is supported by a full scholarship for his PhD study by the Scientific and Technological Research Council of Turkey (TÜBİTAK) and would like to express his thanks and appreciation for this support.

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