The FABMAS multi-agent-system prototype for production control of water fabs: design, implementation and performance assessment

Autor: Ilka Habenicht, Jens Zimmermann, Marcel Stehli, Lars Mönch
Rok vydání: 2006
Předmět:
Zdroj: Production Planning & Control. 17:701-716
ISSN: 1366-5871
0953-7287
DOI: 10.1080/09537280600901269
Popis: In this paper, we describe a hierarchically organised multi-agent-system prototype that is used for production control of semiconductor wafer fabrication facilities (wafer fabs). Starting from requirements for modern production control systems and advanced production control algorithms, we design the hierarchical system. We suggest a three-layer hierarchy. We describe production control algorithms for each layer of the hierarchy. We consider the performance measure total weighted tardiness. After the design step, we discuss the implementation of the system prototype as a multi-agent-system (MAS). Our implementation is based on the PROSA reference architecture for holonic manufacturing systems. The MAS approach especially allows for a distribution of the system on a computer cluster. We present the results of computational experiments with the system prototype. Furthermore, we suggest future research directions.
Databáze: OpenAIRE