Hierarchical Scheduling For Large-scale Production System Based On Continuous and Timed Petri Net Model

YoungWoo Kim; Akio Inaba; Tatsuya Suzuki; Shigeru Okuma

doi:10.11499/sicep.2002.0.58.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.58.0

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

Hierarchical Scheduling For Large-scale Production System Based On Continuous and Timed Petri Net Model

YoungWoo Kim, Akio Inaba, Tatsuya Suzuki, Shigeru Okuma

Author information

Keywords: Hybrid control, Large-scale production system scheduling, Hybrid petri net model, RTA^* algorithm, LP

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 58

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Abstract

This paper presents a new hierarchical scheduling method for a large scale manufacturing system based on the hybrid petri net model, which consists of CPN (Continuous Petri Net) and TPN (Timed Petri Net). The automobile production system, which is one of a typical large scale manufacturing system, is focused. Our proposed scheduling method can macroscopically schedule the flow in entire system and can microscopically consider physical constraints, which come from real shop floor.

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