Reusability of supervisors under incremental model evolution of discrete event systems is investigated and a systematic method for the reuse of the supervisors is proposed based on automatic synthesis of input and output interfaces
Diagrammatic representations of the conceptual simulation model for discrete event systems
β Scribed by Vlatko Ceric; Ray J. Paul
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 632 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0378-4754
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β¦ Synopsis
Diagrammatic
modelling representation methods in discrete event simulation are varied and can be classified as follows: simulation strategy neutral, simulation strategy oriented, simulation language oriented, and methods borrowed from other computer modelling areas. The main diagrammatic methods are described in some detail (augmented Petri nets, activity cycle diagrams, event graphs and GPSS block diagrams) and demonstrated by an example. The advantages and disadvantages of these representation methods are briefly discussed.
π SIMILAR VOLUMES
This paper establishes a link between the stability of a first order, explicit discrete event integration scheme and the stability criteria for the explicit Euler method. The paper begins by constructing a time-varying linear system with bounded inputs that is equivalent to the first order discrete
## Abstract Markov models have traditionally been used to evaluate the costβeffectiveness of competing health care technologies that require the description of patient pathways over extended time horizons. Discrete event simulation (DES) is a more flexible, but more complicated decision modelling t