Title :
An approach to formalize structural decomposition and aggregation for stochastic reward net models
Author_Institution :
Dept. of Math. & Comput. Sci., Tokyo Inst. of Technol., Japan
Abstract :
The paper presents an approach to formalize decomposition and aggregation of stochastic reward nets based on their structure. The set of places and transitions are automatically partitioned. Sets of these partitions are aggregated. Partial and full aggregates are built for an iterative scheme to calculate approximately stochastic rewards. In other words, approximate performance evaluation is fully automated for any live, bounded and reversible stochastic reward net as far as at least one aggregable partition is formed. The technique is applied to the analysis of a flexible manufacturing system
Keywords :
Petri nets; flexible manufacturing systems; performance evaluation; stochastic processes; aggregation; approximate performance evaluation; flexible manufacturing system; iterative scheme; stochastic reward net models; stochastic rewards; structural decomposition formalisation; Aggregates; Application software; Computer errors; Manufacturing systems; Mathematical model; Paper technology; Performance analysis; Petri nets; Stochastic processes; Stochastic systems;
Conference_Titel :
Petri Nets and Performance Models, 1995., Proceedings of the Sixth International Workshop on
Conference_Location :
Durham, NC
Print_ISBN :
0-8186-7210-2
DOI :
10.1109/PNPM.1995.524341
