4, working shedding and the union that flow emulates
Company flow is an existence the complex system of very much not certain factor. A lot of respects of flow are qualitative, because this is unwell,analyse, right now copy is a kind of feasible flow abstraction and analytic method really. The emulation analysis of working shedding model is with the enterprise management flow recombines a crucial technology closely related application. Commonly used job sheds a model to analyse a method to have two kinds: What-if analyses method and emulation analysis method. Former and unwell the business circuit that joins a company is very complex, those who be put in many business flow is alternant decide an element with inaccuracy. Working shedding technology is the executable map of flow, current job sheds what system simulation analyses pair of corresponding technological process to optimize support insufficient. The job sheds emulation analysis ability to still be in a kind of immature phase, the function index that its difficulty basically depends on emulating decides hard, emulated technological process is relatively complex.
Current emulation tool (have animation characteristic more like SIMPROCESS) , can intuitionistic indication flow is certain parameter is different the condition when moving, OK and convenient user understands to what flow moves, make emulate the person that build a model and domain user to be able to cooperate better. But traditional flow builds a model tool and there are connection or alternant capacity rarely between emulation software, with most emulation language need a lot of flow build modular technical ability.
Although flow model includes flow to emulate an a lot of used information, but because build a model,the tool fails with emulation technology effective ground is compositive, emulation model is built afresh when bringing about flow to analyse. Flow model can provide the partial data that flow emulates only, other information, the dynamic information that includes technological process of hypostatic attribute, description needs to be joined additionally. Main show is in the issue that flow proposes model and flow to emulate the compositive existence between: Flow model of structuralization represents a means, if be based on the flow map tool of IDEF series, go to flow map specific expression form, the analysis that is flow only provided less useful information, such flow builds modular method to want emulated need. Compare and character, the flow map that is not structuralization is adjusted easily, and the information that contained flow to analyse place to need, in order to facilitate of flow emulate. This reduces the amount of labor that develops emulation model not only, also ensure the consistency of two kinds of models.
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